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* {ext,lib,test}/**/*.rb: removed trailing spaces.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@27366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-04-16 21:51:01 +00:00
parent c89882197e
commit 75c1cac7f3
442 changed files with 4654 additions and 4654 deletions
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170
ext/Win32API/lib/win32/registry.rb
View file

@ -11,10 +11,10 @@ It uses Win32API to call Win32 Registry APIs.
reg['foo'] = 'bar' # write a value
reg['foo', Win32::Registry::REG_SZ] = 'bar' # write a value with type
reg.write('foo', Win32::Registry::REG_SZ, 'bar') # write a value
reg.each_value { |name, type, data| ... } # Enumerate values
reg.each_key { |key, wtime| ... } # Enumerate subkeys
reg.delete_value(name) # Delete a value
reg.delete_key(name) # Delete a subkey
reg.delete_key(name, true) # Delete a subkey recursively
@ -35,26 +35,26 @@ It uses Win32API to call Win32 Registry APIs.
Open the registry key ((|subkey|)) under ((|key|)).
((|key|)) is Win32::Registry object of parent key.
You can use predefined key HKEY_* (see ((<constants>)))
((|desired|)) and ((|opt|)) is access mask and key option.
For detail, see ((<MSDN Library|URL:http://msdn.microsoft.com/library/en-us/sysinfo/base/regopenkeyex.asp>)).
If block is given, the key is closed automatically.
--- Registry.create(key, subkey, desired = KEY_ALL_ACCESS, opt = REG_OPTION_RESERVED)
--- Registry.create(key, subkey, desired = KEY_ALL_ACCESS, opt = REG_OPTION_RESERVED) { |reg| ... }
Create or open the registry key ((|subkey|)) under ((|key|)).
You can use predefined key HKEY_* (see ((<constants>)))
If subkey is already exists, key is opened and Registry#((<created?>))
method will return false.
If block is given, the key is closed automatically.
--- Registry.expand_environ(str)
Replace (({%\w+%})) into the environment value of ((|str|)).
This method is used for REG_EXPAND_SZ.
For detail, see ((<ExpandEnvironmentStrings|URL:http://msdn.microsoft.com/library/en-us/sysinfo/base/expandenvironmentstrings.asp>)) Win32 API.
--- Registry.type2name(type)
@ -75,14 +75,14 @@ It uses Win32API to call Win32 Registry APIs.
--- close
Close key.
After closed, most method raises error.
--- read(name, *rtype)
Read a registry value named ((|name|)) and return array of
[ ((|type|)), ((|data|)) ].
When name is nil, the `default' value is read.
((|type|)) is value type. (see ((<Win32::Registry::Constants module>)))
((|data|)) is value data, its class is:
:REG_SZ, REG_EXPAND_SZ
@ -93,19 +93,19 @@ It uses Win32API to call Win32 Registry APIs.
Integer
:REG_BINARY
String (contains binary data)
When ((|rtype|)) is specified, the value type must be included by
((|rtype|)) array, or TypeError is raised.
--- self[name, *rtype]
Read a registry value named ((|name|)) and return its value data.
The class of value is same as ((<read>)) method returns.
If the value type is REG_EXPAND_SZ, returns value data whose environment
variables are replaced.
If the value type is neither REG_SZ, REG_MULTI_SZ, REG_DWORD,
REG_DWORD_BIG_ENDIAN, nor REG_QWORD, TypeError is raised.
The meaning of ((|rtype|)) is same as ((<read>)) method.
--- read_s(name)
@ -113,26 +113,26 @@ It uses Win32API to call Win32 Registry APIs.
--- read_bin(name)
Read a REG_SZ(read_s), REG_DWORD(read_i), or REG_BINARY(read_bin)
registry value named ((|name|)).
If the values type does not match, TypeError is raised.
--- read_s_expand(name)
Read a REG_SZ or REG_EXPAND_SZ registry value named ((|name|)).
If the value type is REG_EXPAND_SZ, environment variables are replaced.
Unless the value type is REG_SZ or REG_EXPAND_SZ, TypeError is raised.
--- write(name, type, data)
Write ((|data|)) to a registry value named ((|name|)).
When name is nil, write to the `default' value.
((|type|)) is type value. (see ((<Registry::Constants module>)))
Class of ((|data|)) must be same as which ((<read>))
method returns.
--- self[name, wtype = nil] = value
Write ((|value|)) to a registry value named ((|name|)).
If ((|wtype|)) is specified, the value type is it.
Otherwise, the value type is depend on class of ((|value|)):
:Integer
@ -146,7 +146,7 @@ It uses Win32API to call Win32 Registry APIs.
--- write_i(name, value)
--- write_bin(name, value)
Write ((|value|)) to a registry value named ((|name|)).
The value type is REG_SZ(write_s), REG_DWORD(write_i), or
REG_BINARY(write_bin).
@ -156,7 +156,7 @@ It uses Win32API to call Win32 Registry APIs.
--- each_key { |subkey, wtime| ... }
Enumerate subkeys.
((|subkey|)) is String which contains name of subkey.
((|wtime|)) is last write time as FILETIME (64-bit integer).
(see ((<Registry.wtime2time>)))
@ -168,7 +168,7 @@ It uses Win32API to call Win32 Registry APIs.
--- delete_key(name, recursive = false)
Delete a subkey named ((|name|)) and all its values.
If ((|recursive|)) is false, the subkey must not have subkeys.
Otherwise, this method deletes all subkeys and values recursively.
@ -215,7 +215,7 @@ It uses Win32API to call Win32 Registry APIs.
Length of security descriptor.
:wtime
Last write time as FILETIME(64-bit integer)
For detail, see ((<RegQueryInfoKey|URL:http://msdn.microsoft.com/library/en-us/sysinfo/base/regqueryinfokey.asp>)) Win32 API.
--- num_keys
@ -275,7 +275,7 @@ module Win32
HKEY_PERFORMANCE_NLSTEXT = 0x80000060
HKEY_CURRENT_CONFIG = 0x80000005
HKEY_DYN_DATA = 0x80000006
REG_NONE = 0
REG_SZ = 1
REG_EXPAND_SZ = 2
@ -290,7 +290,7 @@ module Win32
REG_RESOURCE_REQUIREMENTS_LIST = 10
REG_QWORD = 11
REG_QWORD_LITTLE_ENDIAN = 11
STANDARD_RIGHTS_READ = 0x00020000
STANDARD_RIGHTS_WRITE = 0x00020000
KEY_QUERY_VALUE = 0x0001
@ -305,7 +305,7 @@ module Win32
KEY_SET_VALUE | KEY_CREATE_SUB_KEY
KEY_EXECUTE = KEY_READ
KEY_ALL_ACCESS = KEY_READ | KEY_WRITE | KEY_CREATE_LINK
REG_OPTION_RESERVED = 0x0000
REG_OPTION_NON_VOLATILE = 0x0000
REG_OPTION_VOLATILE = 0x0001
@ -315,21 +315,21 @@ module Win32
REG_LEGAL_OPTION = REG_OPTION_RESERVED |
REG_OPTION_NON_VOLATILE | REG_OPTION_CREATE_LINK |
REG_OPTION_BACKUP_RESTORE | REG_OPTION_OPEN_LINK
REG_CREATED_NEW_KEY = 1
REG_OPENED_EXISTING_KEY = 2
REG_WHOLE_HIVE_VOLATILE = 0x0001
REG_REFRESH_HIVE = 0x0002
REG_NO_LAZY_FLUSH = 0x0004
REG_FORCE_RESTORE = 0x0008
MAX_KEY_LENGTH = 514
MAX_VALUE_LENGTH = 32768
end
include Constants
include Enumerable
#
# Error
#
@ -343,7 +343,7 @@ module Win32
end
attr_reader :code
end
#
# Predefined Keys
#
@ -354,23 +354,23 @@ module Win32
@keyname = keyname
@disposition = REG_OPENED_EXISTING_KEY
end
# Predefined keys cannot be closed
def close
raise Error.new(5) ## ERROR_ACCESS_DENIED
end
# Fake class for Registry#open, Registry#create
def class
Registry
end
# Make all
Constants.constants.grep(/^HKEY_/) do |c|
Registry.const_set c, new(Constants.const_get(c), c)
end
end
#
# Win32 APIs
#
@ -390,37 +390,37 @@ module Win32
].each do |fn|
const_set fn[0].intern, Win32API.new('advapi32.dll', *fn)
end
module_function
def check(result)
raise Error, result, caller(2) if result != 0
end
def packdw(dw)
[dw].pack('V')
end
def unpackdw(dw)
dw += [0].pack('V')
dw.unpack('V')[0]
end
def packqw(qw)
[ qw & 0xFFFFFFFF, qw >> 32 ].pack('VV')
end
def unpackqw(qw)
qw = qw.unpack('VV')
(qw[1] << 32) | qw[0]
end
def OpenKey(hkey, name, opt, desired)
result = packdw(0)
check RegOpenKeyExA.call(hkey, name, opt, desired, result)
unpackdw(result)
end
def CreateKey(hkey, name, opt, desired)
result = packdw(0)
disp = packdw(0)
@ -428,14 +428,14 @@ module Win32
0, result, disp)
[ unpackdw(result), unpackdw(disp) ]
end
def EnumValue(hkey, index)
name = ' ' * Constants::MAX_KEY_LENGTH
size = packdw(Constants::MAX_KEY_LENGTH)
check RegEnumValueA.call(hkey, index, name, size, 0, 0, 0, 0)
name[0, unpackdw(size)]
end
def EnumKey(hkey, index)
name = ' ' * Constants::MAX_KEY_LENGTH
size = packdw(Constants::MAX_KEY_LENGTH)
@ -443,7 +443,7 @@ module Win32
check RegEnumKeyExA.call(hkey, index, name, size, 0, 0, 0, wtime)
[ name[0, unpackdw(size)], unpackqw(wtime) ]
end
def QueryValue(hkey, name)
type = packdw(0)
size = packdw(0)
@ -452,27 +452,27 @@ module Win32
check RegQueryValueExA.call(hkey, name, 0, type, data, size)
[ unpackdw(type), data[0, unpackdw(size)] ]
end
def SetValue(hkey, name, type, data, size)
check RegSetValueExA.call(hkey, name, 0, type, data, size)
end
def DeleteValue(hkey, name)
check RegDeleteValue.call(hkey, name)
end
def DeleteKey(hkey, name)
check RegDeleteKey.call(hkey, name)
end
def FlushKey(hkey)
check RegFlushKey.call(hkey)
end
def CloseKey(hkey)
check RegCloseKey.call(hkey)
end
def QueryInfoKey(hkey)
subkeys = packdw(0)
maxsubkeylen = packdw(0)
@ -488,14 +488,14 @@ module Win32
unpackdw(secdescs), unpackqw(wtime) ]
end
end
#
# utility functions
#
def self.expand_environ(str)
str.gsub(/%([^%]+)%/) { ENV[$1] || ENV[$1.upcase] || $& }
end
@@type2name = { }
%w[
REG_NONE REG_SZ REG_EXPAND_SZ REG_BINARY REG_DWORD
@ -505,24 +505,24 @@ module Win32
].each do |type|
@@type2name[Constants.const_get(type)] = type
end
def self.type2name(type)
@@type2name[type] || type.to_s
end
def self.wtime2time(wtime)
Time.at((wtime - 116444736000000000) / 10000000)
end
def self.time2wtime(time)
time.to_i * 10000000 + 116444736000000000
end
#
# constructors
#
private_class_method :new
def self.open(hkey, subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED)
subkey = subkey.chomp('\\')
newkey = API.OpenKey(hkey.hkey, subkey, opt, desired)
@ -537,7 +537,7 @@ module Win32
obj
end
end
def self.create(hkey, subkey, desired = KEY_ALL_ACCESS, opt = REG_OPTION_RESERVED)
newkey, disp = API.CreateKey(hkey.hkey, subkey, opt, desired)
obj = new(newkey, hkey, subkey, disp)
@ -551,12 +551,12 @@ module Win32
obj
end
end
#
# finalizer
#
@@final = proc { |hkey| proc { API.CloseKey(hkey[0]) if hkey[0] } }
#
# initialize
#
@ -569,18 +569,18 @@ module Win32
ObjectSpace.define_finalizer self, @@final.call(@hkeyfinal)
end
attr_reader :hkey, :parent, :keyname, :disposition
#
# attributes
#
def created?
@disposition == REG_CREATED_NEW_KEY
end
def open?
!@hkey.nil?
end
def name
parent = self
name = @keyname
@ -589,35 +589,35 @@ module Win32
end
name
end
def inspect
"\#<Win32::Registry key=#{name.inspect}>"
end
#
# marshalling
#
def _dump(depth)
raise TypeError, "can't dump Win32::Registry"
end
#
# open/close
#
def open(subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED, &blk)
self.class.open(self, subkey, desired, opt, &blk)
end
def create(subkey, desired = KEY_ALL_ACCESS, opt = REG_OPTION_RESERVED, &blk)
self.class.create(self, subkey, desired, opt, &blk)
end
def close
API.CloseKey(@hkey)
@hkey = @parent = @keyname = nil
@hkeyfinal[0] = nil
end
#
# iterator
#
@ -640,7 +640,7 @@ module Win32
index
end
alias each each_value
def each_key
index = 0
while true
@ -654,13 +654,13 @@ module Win32
end
index
end
def keys
keys_ary = []
each_key { |key,| keys_ary << key }
keys_ary
end
#
# reader
#
@ -686,7 +686,7 @@ module Win32
raise TypeError, "Type #{type} is not supported."
end
end
def [](name, *rtype)
type, data = read(name, *rtype)
case type
@ -698,11 +698,11 @@ module Win32
raise TypeError, "Type #{type} is not supported."
end
end
def read_s(name)
read(name, REG_SZ)[1]
end
def read_s_expand(name)
type, data = read(name, REG_SZ, REG_EXPAND_SZ)
if type == REG_EXPAND_SZ
@ -711,15 +711,15 @@ module Win32
data
end
end
def read_i(name)
read(name, REG_DWORD, REG_DWORD_BIG_ENDIAN, REG_QWORD)[1]
end
def read_bin(name)
read(name, REG_BINARY)[1]
end
#
# writer
#
@ -742,7 +742,7 @@ module Win32
end
API.SetValue(@hkey, name, type, data, data.length)
end
def []=(name, rtype, value = nil)
if value
write name, rtype, value
@ -760,19 +760,19 @@ module Win32
end
value
end
def write_s(name, value)
write name, REG_SZ, value.to_s
end
def write_i(name, value)
write name, REG_DWORD, value.to_i
end
def write_bin(name, value)
write name, REG_BINARY, value.to_s
end
#
# delete
#
@ -780,7 +780,7 @@ module Win32
API.DeleteValue(@hkey, name)
end
alias delete delete_value
def delete_key(name, recursive = false)
if recursive
open(name, KEY_ALL_ACCESS) do |reg|
@ -802,14 +802,14 @@ module Win32
raise Error.new(5) ## ERROR_ACCESS_DENIED
end
end
#
# flush
#
def flush
API.FlushKey @hkey
end
#
# key information
#

46
ext/Win32API/lib/win32/resolv.rb
View file

@ -8,13 +8,13 @@ require 'win32/registry'
module Win32
module Resolv
API = Registry::API
def self.get_hosts_path
path = get_hosts_dir
path = File.expand_path('hosts', path)
File.exist?(path) ? path : nil
end
def self.get_resolv_info
search, nameserver = get_info
if search.empty?
@ -42,7 +42,7 @@ if info.unpack('V5')[4] == 2 # VER_PLATFORM_WIN32_NT
#====================================================================
module_eval <<-'__EOS__', __FILE__, __LINE__+1
TCPIP_NT = 'SYSTEM\CurrentControlSet\Services\Tcpip\Parameters'
class << self
private
def get_hosts_dir
@ -50,7 +50,7 @@ if info.unpack('V5')[4] == 2 # VER_PLATFORM_WIN32_NT
reg.read_s_expand('DataBasePath')
end
end
def get_info
search = nil
nameserver = []
@ -60,7 +60,7 @@ if info.unpack('V5')[4] == 2 # VER_PLATFORM_WIN32_NT
search = slist.split(/,\s*/) unless slist.empty?
rescue Registry::Error
end
if add_search = search.nil?
search = []
begin
@ -76,7 +76,7 @@ if info.unpack('V5')[4] == 2 # VER_PLATFORM_WIN32_NT
rescue Registry::Error
end
end
reg.open('Interfaces') do |reg|
reg.each_key do |iface,|
reg.open(iface) do |regif|
@ -90,7 +90,7 @@ if info.unpack('V5')[4] == 2 # VER_PLATFORM_WIN32_NT
end
rescue Registry::Error
end
if add_search
begin
[ 'Domain', 'DhcpDomain' ].each do |key|
@ -120,16 +120,16 @@ else
TCPIP_9X = 'SYSTEM\CurrentControlSet\Services\VxD\MSTCP'
DHCP_9X = 'SYSTEM\CurrentControlSet\Services\VxD\DHCP'
WINDOWS = 'Software\Microsoft\Windows\CurrentVersion'
class << self
# private
def get_hosts_dir
Registry::HKEY_LOCAL_MACHINE.open(WINDOWS) do |reg|
reg.read_s_expand('SystemRoot')
end
end
def get_info
search = []
nameserver = []
@ -146,13 +146,13 @@ else
end
rescue Registry::Error
end
dhcpinfo = get_dhcpinfo
search.concat(dhcpinfo[0])
nameserver.concat(dhcpinfo[1])
[ search, nameserver ]
end
def get_dhcpinfo
macaddrs = {}
ipaddrs = {}
@ -161,7 +161,7 @@ else
ipaddr.each { |ipaddr| ipaddrs[ipaddr] = 1 }
end
iflist = [ macaddrs, ipaddrs ]
search = []
nameserver = []
version = -1
@ -170,7 +170,7 @@ else
version = API.unpackdw(reg.read_bin("Version"))
rescue Registry::Error
end
reg.each_key do |key,|
catch(:not_used) do
reg.open(key) do |regdi|
@ -183,7 +183,7 @@ else
end
[ search, nameserver ]
end
def get_dhcpinfo_95(reg)
dhcp = reg.read_bin("DhcpInfo")
[
@ -194,7 +194,7 @@ else
reg.read_bin("OptionInfo"),
]
end
def get_dhcpinfo_98(reg)
[
API.unpackdw(reg.read_bin("DhcpIPAddress")),
@ -204,7 +204,7 @@ else
reg.read_bin("OptionInfo"),
]
end
def get_dhcpinfo_key(version, reg, iflist)
info = case version
when 1
@ -225,7 +225,7 @@ else
macaddr and macaddr.size == 6 and
hwtype == 1 and
iflist[0][macaddr] and iflist[1][ipaddr]
size = opt.size
idx = 0
while idx <= size
@ -249,11 +249,11 @@ else
throw :not_used
end
end
module WsControl
WsControl = Win32API.new('wsock32.dll', 'WsControl', 'LLPPPP', 'L')
WSAGetLastError = Win32API.new('wsock32.dll', 'WSAGetLastError', 'V', 'L')
MAX_TDI_ENTITIES = 512
IPPROTO_TCP = 6
WSCTL_TCP_QUERY_INFORMATION = 0
@ -269,7 +269,7 @@ else
IF_MIB = 0x202
IF_MIB_STATS_ID = 1
IP_MIB_ADDRTABLE_ENTRY_ID = 0x102
def self.wsctl(tei_entity, tei_instance,
toi_class, toi_type, toi_id,
buffsize)
@ -295,7 +295,7 @@ else
[ buff, API.unpackdw(buffsize) ]
end
private_class_method :wsctl
def self.get_iflist
# Get TDI Entity List
entities, size =
@ -332,7 +332,7 @@ else
end
end
end
# Get IP Addresses
entities.each do |entity, instance|
if entity == CL_NL_ENTITY

2
ext/bigdecimal/lib/bigdecimal/ludcmp.rb
View file

@ -17,7 +17,7 @@ module LUSolve
end
if nrmrow>zero then
scales <<= one.div(nrmrow,prec)
else
else
raise "Singular matrix"
end
end

8
ext/bigdecimal/lib/bigdecimal/math.rb
View file

@ -30,10 +30,10 @@
#
module BigMath
# Computes the square root of x to the specified number of digits of
# Computes the square root of x to the specified number of digits of
# precision.
#
# BigDecimal.new('2').sqrt(16).to_s
# BigDecimal.new('2').sqrt(16).to_s
# -> "0.14142135623730950488016887242096975E1"
#
def sqrt(x,prec)
@ -120,7 +120,7 @@ module BigMath
y
end
# Computes the value of e (the base of natural logarithms) raised to the
# Computes the value of e (the base of natural logarithms) raised to the
# power of x, to the specified number of digits of precision.
#
# If x is infinite or NaN, returns NaN.
@ -148,7 +148,7 @@ module BigMath
y
end
# Computes the natural logarithm of x to the specified number of digits
# Computes the natural logarithm of x to the specified number of digits
# of precision.
#
# Returns x if x is infinite or NaN.

4
ext/bigdecimal/lib/bigdecimal/newton.rb
View file

@ -1,5 +1,5 @@
#
# newton.rb
# newton.rb
#
# Solves the nonlinear algebraic equation system f = 0 by Newton's method.
# This program is not dependent on BigDecimal.
@ -28,7 +28,7 @@ require "bigdecimal/jacobian"
module Newton
include LUSolve
include Jacobian
def norm(fv,zero=0.0)
s = zero
n = fv.size

2
ext/bigdecimal/lib/bigdecimal/util.rb
View file

@ -41,7 +41,7 @@ class BigDecimal < Numeric
end
# Converts a BigDecimal to a Rational.
def to_r
def to_r
sign,digits,base,power = self.split
numerator = sign*digits.to_i
denomi_power = power - digits.size # base is always 10

8
ext/curses/view.rb
View file

@ -67,10 +67,10 @@ while TRUE
else
break
end
i += 1
i += 1
end
#wscrl(i)
when "p" #when KEY_UP
i = 0
while i < n
@ -79,8 +79,8 @@ while TRUE
else
break
end
i += 1
end
i += 1
end
#wscrl(-i)
when "q"

2
ext/digest/lib/digest.rb
View file

@ -23,7 +23,7 @@ module Digest
class ::Digest::Class
# creates a digest object and reads a given file, _name_.
#
#
# p Digest::SHA256.file("X11R6.8.2-src.tar.bz2").hexdigest
# # => "f02e3c85572dc9ad7cb77c2a638e3be24cc1b5bea9fdbb0b0299c9668475c534"
def self.file(name)

2
ext/dl/lib/dl/import.rb
View file

@ -149,7 +149,7 @@ module DL
mname[0,1] = mname[0,1].downcase
end
@SYM[mname] = [sym,rdec,enc,dec]
module_eval [
"def #{mname}(*args)",
" sym,rdec,enc,dec = @SYM['#{mname}']",

4
ext/dl/lib/dl/struct.rb
View file

@ -113,7 +113,7 @@ module DL
}
@size = DL.sizeof(@tys)
end
def parse_elem(elem)
elem.strip!
case elem
@ -135,7 +135,7 @@ module DL
return [name,ty,num,enc,dec]
end
end # class Struct
class Union < Struct
def new
ptr = DL::malloc(@size)

4
ext/dl/lib/dl/types.rb
View file

@ -9,7 +9,7 @@ module DL
# ["alias name",
# "type name", encoding_method, decoding_method, for function prototypes
# "type name", encoding_method, decoding_method] for structures (not implemented)
# for Windows
["DWORD", "unsigned long", nil, nil,
"unsigned long", nil, nil],
@ -49,7 +49,7 @@ module DL
"unsigned int", nil, nil],
["HWND", "unsigned int", nil, nil,
"unsigned int", nil, nil],
# Others
["uint", "unsigned int", nil, nil,
"unsigned int", nil, nil],

2
ext/dl/sample/c++sample.rb
View file

@ -15,7 +15,7 @@ LIBNAME = ARGV[0] || "libsample.so"
class Person
module Core
extend DL::Importable
dlload LIBNAME
# mangled symbol names

2
ext/dl/sample/drives.rb
View file

@ -43,7 +43,7 @@ types = [
"unknown",
"no root dir",
"Removable",
"Fixed",
"Fixed",
"Remote",
"CDROM",
"RAM",

18
ext/nkf/lib/kconv.rb
View file

@ -18,9 +18,9 @@ module Kconv
#
# Public Constants
#
#Constant of Encoding
# Auto-Detect
AUTO = NKF::AUTO
# ISO-2022-JP
@ -47,16 +47,16 @@ module Kconv
#
# Private Constants
#
# Revision of kconv.rb
REVISION = %q$Revision$
#Regexp of Encoding
# Regexp of Shift_JIS string (private constant)
RegexpShiftjis = /\A(?:
[\x00-\x7f\xa1-\xdf] |
[\x81-\x9f\xe0-\xfc][\x40-\x7e\x80-\xfc]
[\x81-\x9f\xe0-\xfc][\x40-\x7e\x80-\xfc]
)*\z/nx
# Regexp of EUC-JP string (private constant)
@ -81,7 +81,7 @@ module Kconv
#
# Public Methods
#
# call-seq:
# Kconv.kconv(str, out_code, in_code = Kconv::AUTO)
#
@ -277,11 +277,11 @@ class String
def kconv(out_code, in_code=Kconv::AUTO)
Kconv::kconv(self, out_code, in_code)
end
#
# to Encoding
#
# call-seq:
# String#tojis -> string
#

2
ext/openssl/lib/net/ftptls.rb
View file

@ -14,7 +14,7 @@
= Version
$Id$
= Notes
Tested on FreeBSD 5-CURRENT and 4-STABLE
- ruby 1.6.8 (2003-01-17) [i386-freebsd5]

10
ext/openssl/lib/net/telnets.rb
View file

@ -12,7 +12,7 @@
= Version
$Id$
2001/11/06: Contiributed to Ruby/OpenSSL project.
== class Net::Telnet
@ -145,7 +145,7 @@ module Net
end
end
end # preprocess
alias waitfor_org waitfor
def waitfor(options)
@ -181,7 +181,7 @@ module Net
begin
c = @rest + @sock.sysread(1024 * 1024)
@dumplog.log_dump('<', c) if @options.has_key?("Dump_log")
if @options["Telnetmode"]
if @options["Telnetmode"]
pos = 0
catch(:next){
while true
@ -213,11 +213,11 @@ module Net
end
@log.print(buf) if @options.has_key?("Output_log")
line.concat(buf)
yield buf if block_given?
yield buf if block_given?
rescue EOFError # End of file reached
if line == ''
line = nil
yield nil if block_given?
yield nil if block_given?
end
break
end

8
ext/pty/expect_sample.rb
View file

@ -12,9 +12,9 @@ require 'expect'
fnames = []
PTY.spawn("ftp ftp.ruby-lang.org") do |r_f,w_f,pid|
w_f.sync = true
$expect_verbose = false
if !ENV['USER'].nil?
username = ENV['USER']
elsif !ENV['LOGNAME'].nil?
@ -22,14 +22,14 @@ PTY.spawn("ftp ftp.ruby-lang.org") do |r_f,w_f,pid|
else
username = 'guest'
end
r_f.expect(/^(Name).*: |(word):|> /) do
w_f.puts($1 ? "ftp" : $2 ? "#{username}@" : "cd pub/ruby")
end
r_f.expect("> ") do
w_f.print "dir\n"
end
r_f.expect(/[^\-]> /) do |output|
for x in output[0].split("\n")
if x =~ /(ruby.*?\.tar\.gz)/ then

2
ext/pty/script.rb
View file

@ -18,7 +18,7 @@ PTY.spawn("/bin/csh") do |r_pty,w_pty,pid|
w_pty.flush
end
end
begin
while true
c = r_pty.sysread(512)

8
ext/rational/lib/rational.rb
View file

@ -6,7 +6,7 @@
# by Keiju ISHITSUKA(SHL Japan Inc.)
#
# Documentation by Kevin Jackson and Gavin Sinclair.
#
#
# Performance improvements by Kurt Stephens.
#
# When you <tt>require 'rational'</tt>, all interactions between numbers
@ -15,7 +15,7 @@
# 1.quo(2) # -> 0.5
# require 'rational'
# 1.quo(2) # -> Rational(1,2)
#
#
# See Rational for full documentation.
#
@ -24,7 +24,7 @@ require "rational.so"
#
# Creates a Rational number (i.e. a fraction). +a+ and +b+ should be Integers:
#
#
# Rational(1,3) # -> 1/3
#
# Note: trying to construct a Rational with floating point or real values
@ -55,7 +55,7 @@ end
# Examples:
# Rational(5,6) # -> 5/6
# Rational(5) # -> 5/1
#
#
# Rational numbers are reduced to their lowest terms:
# Rational(6,10) # -> 3/5
#

2
ext/syslog/test.rb
View file

@ -47,7 +47,7 @@ class TestSyslog < Test::Unit::TestCase
Syslog.close
# given parameters
Syslog.open("foo", Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog::LOG_DAEMON)
Syslog.open("foo", Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog::LOG_DAEMON)
assert_equal('foo', Syslog.ident)
assert_equal(Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog.options)

2
ext/win32ole/extconf.rb
View file

@ -20,7 +20,7 @@ end
def create_win32ole_makefile
if have_library("ole32") and
have_library("oleaut32") and
have_library("uuid") and
have_library("uuid") and
have_library("user32") and
have_library("kernel32") and
have_library("advapi32") and

2
ext/win32ole/sample/ieconst.rb
View file

@ -20,7 +20,7 @@ end
# Remark!!! CONSTANTS has not tested enoughly!!!
# CONSTANTS is alpha release.
# If there are constants which first letter is not [a-zA-Z],
# like a '_Foo', then maybe you can access the value by
# like a '_Foo', then maybe you can access the value by
# using CONSTANTS['_Foo']
#------------------------------------------------------------
IE_CONST::CONSTANTS.each do |k, v|

2
ext/win32ole/sample/ienavi.rb
View file

@ -26,7 +26,7 @@ ev = WIN32OLE_EVENT.new(ie, 'DWebBrowserEvents')
ev.on_event {|*args| default_handler(*args)}
ev.on_event("NavigateComplete") {|url| navigate(url)}
ev.on_event("Quit") {|*args| stop_msg_loop}
ev.on_event("Quit") {|*args| stop_msg_loop}
$LOOP = TRUE
while ($LOOP)

2
ext/win32ole/sample/oledirs.rb
View file

@ -7,7 +7,7 @@ require "win32ole"
def listup(items)
# items.each do |i|
for i in items
puts i.name
puts i.name
end
end

22
ext/win32ole/sample/olegen.rb
View file

@ -50,7 +50,7 @@ class WIN32COMGen
ts = ''
typedetails.each do |t|
case t
when 'CARRAY', 'VOID', 'UINT', 'RESULT', 'DECIMAL', 'I8', 'UI8'
when 'CARRAY', 'VOID', 'UINT', 'RESULT', 'DECIMAL', 'I8', 'UI8'
# raise "Sorry type\"" + t + "\" not supported"
ts << "\"??? NOT SUPPORTED TYPE:`#{t}'\""
when 'USERDEFINED', 'Unknown Type 9'
@ -81,7 +81,7 @@ class WIN32COMGen
generate_argtype(param.ole_type_detail)
}.join(", ")
if proptypes
types += ", " if types.size > 0
types += ", " if types.size > 0
types += generate_argtype(proptypes)
end
types
@ -98,8 +98,8 @@ class WIN32COMGen
end
def generate_method_help(method, type = nil)
str = " # "
if type
str = " # "
if type
str += type
else
str += method.return_type
@ -124,7 +124,7 @@ class WIN32COMGen
def generate_method_args_help(method)
args = []
method.params.each_with_index {|param, i|
h = " # #{param.ole_type} arg#{i} --- #{param.name}"
h = " # #{param.ole_type} arg#{i} --- #{param.name}"
inout = []
inout.push "IN" if param.input?
inout.push "OUT" if param.output?
@ -167,14 +167,14 @@ class WIN32COMGen
method.visible? &&
method.size_params > 0
}.each do |method|
types = method.return_type_detail
types = method.return_type_detail
io.puts "\n"
io.puts generate_method_help(method, types[0])
io.puts " def #{method.name}"
if klass.ole_type == "Class"
io.print " OLEProperty.new(@dispatch, #{method.dispid}, ["
io.print " OLEProperty.new(@dispatch, #{method.dispid}, ["
else
io.print " OLEProperty.new(self, #{method.dispid}, ["
io.print " OLEProperty.new(self, #{method.dispid}, ["
end
io.print generate_argtypes(method, nil)
io.print "], ["
@ -321,8 +321,8 @@ STR
ole_classes(typelib).select{|klass|
klass.visible? &&
(klass.ole_type == "Class" ||
klass.ole_type == "Interface" ||
(klass.ole_type == "Class" ||
klass.ole_type == "Interface" ||
klass.ole_type == "Dispatch" ||
klass.ole_type == "Enum")
}.each do |klass|
@ -330,7 +330,7 @@ STR
end
begin
@ole.quit if @ole
rescue
rescue
end
end
end

36
ext/win32ole/sample/xml.rb
View file

@ -1,11 +1,11 @@
#
#
# This file created by olegen.rb as following.
# ruby olegen.rb 'Microsoft XML, version 2.0' > xml.rb
#
#
require 'win32ole'
require 'win32ole/property'
#
#
module IXMLDOMImplementation
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -343,7 +343,7 @@ module OLEtagDOMNodeType
NODE_NOTATION = 12
end
#
#
module IXMLDOMNodeList
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -380,7 +380,7 @@ module IXMLDOMNodeList
end
end
#
#
module IXMLDOMNamedNodeMap
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -464,7 +464,7 @@ module IXMLDOMNamedNodeMap
end
end
#
#
module IXMLDOMDocument
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -1040,7 +1040,7 @@ module IXMLDOMDocument
end
end
#
#
module IXMLDOMDocumentType
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -1368,7 +1368,7 @@ module IXMLDOMDocumentType
end
end
#
#
module IXMLDOMElement
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -1752,7 +1752,7 @@ module IXMLDOMElement
end
end
#
#
module IXMLDOMAttribute
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -2080,7 +2080,7 @@ module IXMLDOMAttribute
end
end
#
#
module IXMLDOMDocumentFragment
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -2384,7 +2384,7 @@ module IXMLDOMDocumentFragment
end
end
#
#
module IXMLDOMText
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -2771,7 +2771,7 @@ module IXMLDOMText
end
end
#
#
module IXMLDOMCharacterData
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -3149,7 +3149,7 @@ module IXMLDOMCharacterData
end
end
#
#
module IXMLDOMComment
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -3527,7 +3527,7 @@ module IXMLDOMComment
end
end
#
#
module IXMLDOMCDATASection
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -3914,7 +3914,7 @@ module IXMLDOMCDATASection
end
end
#
#
module IXMLDOMProcessingInstruction
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -4242,7 +4242,7 @@ module IXMLDOMProcessingInstruction
end
end
#
#
module IXMLDOMEntityReference
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -4608,7 +4608,7 @@ module IXMLDOMParseError
end
end
#
#
module IXMLDOMNotation
include WIN32OLE::VARIANT
attr_reader :lastargs
@ -4928,7 +4928,7 @@ module IXMLDOMNotation
end
end
#
#
module IXMLDOMEntity
include WIN32OLE::VARIANT
attr_reader :lastargs

2
ext/win32ole/tests/testOLEMETHOD.rb
View file

@ -1,4 +1,4 @@
# You need RubyUnit and MS Excel and MSI to run this test script
# You need RubyUnit and MS Excel and MSI to run this test script
require 'rubyunit'

4
ext/win32ole/tests/testOLEPARAM.rb
View file

@ -1,4 +1,4 @@
# You need RubyUnit and MS Excel and MSI to run this test script
# You need RubyUnit and MS Excel and MSI to run this test script
require 'rubyunit'
@ -46,7 +46,7 @@ class TestOLEPARAM < RUNIT::TestCase
f = methods.find {|m| m.name == 'SaveAs'}
assert(f.params[0].input?)
end
def test_output
classes = WIN32OLE_TYPE.ole_classes(MS_EXCEL_TYPELIB)
methods = classes.find {|c| c.name == 'Worksheet'}.ole_methods

2
ext/win32ole/tests/testOLETYPE.rb
View file

@ -1,4 +1,4 @@
# You need RubyUnit and MS Excel and MSI to run this test script
# You need RubyUnit and MS Excel and MSI to run this test script
require 'rubyunit'

2
ext/win32ole/tests/testOLEVARIABLE.rb
View file

@ -1,4 +1,4 @@
# You need RubyUnit and MS Excel and MSI to run this test script
# You need RubyUnit and MS Excel and MSI to run this test script
require 'rubyunit'

2
ext/win32ole/tests/testVARIANT.rb
View file

@ -1,4 +1,4 @@
# You need RubyUnit and MS Excel and MSI to run this test script
# You need RubyUnit and MS Excel and MSI to run this test script
require 'rubyunit'

10
ext/win32ole/tests/testWIN32OLE.rb
View file

@ -1,4 +1,4 @@
# You need RubyUnit and MS Excel and MSI to run this test script
# You need RubyUnit and MS Excel and MSI to run this test script
require 'runit/testcase'
require 'runit/cui/testrunner'
@ -289,7 +289,7 @@ class TestWin32OLE_WITH_MSI < RUNIT::TestCase
@record = installer.CreateRecord(2)
end
# Sorry, this test fails.
# Sorry, this test fails.
# Win32OLE does not support this style to set property.
# Use Win32OLE#setproperty or Win32OLE#[]= .
# def test_invoke
@ -317,7 +317,7 @@ end
# a subclass of Win32OLE
# override new() and connect()
class MyExcel<WIN32OLE
def MyExcel.new
def MyExcel.new
super "Excel.Application"
end
def MyExcel.connect
@ -330,7 +330,7 @@ class TestMyExcel < TestWin32OLE
# because we overrided new() and connect()
# we need to change the test.
# also, because the class will be different
#
#
def setup
@excel = MyExcel.new
@excel.visible = true
@ -344,7 +344,7 @@ class TestMyExcel < TestWin32OLE
end
#
# const_load didn't like to be called twice,
# and I don't know how to undefine something in Ruby yet
# and I don't know how to undefine something in Ruby yet
# so, hide the test.
#
private :test_s_const_load

2
ext/win32ole/tests/test_ole_methods.rb
View file

@ -9,7 +9,7 @@ require "test/unit"
if defined?(WIN32OLE)
class TestWIN32OLE_FOR_PROPERTYPUTREF < Test::Unit::TestCase
def setup
@obj = WIN32OLE.new('Scripting.Dictionary')
end

4
ext/win32ole/tests/test_win32ole_event.rb
View file

@ -35,8 +35,8 @@ if defined?(WIN32OLE_EVENT)
ev.on_event {|*args| default_handler(*args)}
@ie.navigate("file:///#{@f}")
while @ie.busy
WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
GC.start
WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
GC.start
sleep 0.1
end
assert_match(/BeforeNavigate/, @event)

2
ext/win32ole/tests/test_word.rb
View file

@ -9,7 +9,7 @@ require "test/unit"
if defined?(WIN32OLE)
class TestWIN32OLE_WITH_WORD < Test::Unit::TestCase
def setup
begin
@obj = WIN32OLE.new('Word.Application')

10
lib/English.rb
View file

@ -11,7 +11,7 @@
# With English:
#
# require "English"
#
#
# $OUTPUT_FIELD_SEPARATOR = ' -- '
# "waterbuffalo" =~ /buff/
# print $LOADED_FEATURES, $POSTMATCH, $PID, "\n"
@ -83,7 +83,7 @@ alias $DEFAULT_OUTPUT $>
# of the contents of all the files
# given as command-line arguments, or <tt>$stdin</tt>
# (in the case where there are no
# arguments). <tt>$<</tt> supports methods similar to a
# arguments). <tt>$<</tt> supports methods similar to a
# +File+ object:
# +inmode+, +close+,
# <tt>closed?</tt>, +each+,
@ -91,7 +91,7 @@ alias $DEFAULT_OUTPUT $>
# +eof+, <tt>eof?</tt>, +file+,
# +filename+, +fileno+,
# +getc+, +gets+, +lineno+,
# <tt>lineno=</tt>, +path+,
# <tt>lineno=</tt>, +path+,
# +pos+, <tt>pos=</tt>,
# +read+, +readchar+,
# +readline+, +readlines+,
@ -139,12 +139,12 @@ alias $ARGV $*
alias $MATCH $&
# The string preceding the match in the last
# successful pattern match. This variable is local to
# successful pattern match. This variable is local to
# the current scope. Read only. Thread local.
alias $PREMATCH $`
# The string following the match in the last
# successful pattern match. This variable is local to
# successful pattern match. This variable is local to
# the current scope. Read only. Thread local.
alias $POSTMATCH $'

16
lib/base64.rb
View file

@ -1,7 +1,7 @@
#
# = base64.rb: methods for base64-encoding and -decoding strings
#
# Author:: Yukihiro Matsumoto
# Author:: Yukihiro Matsumoto
# Documentation:: Dave Thomas and Gavin Sinclair
#
# Until Ruby 1.8.1, these methods were defined at the top-level. Now
@ -16,7 +16,7 @@ require "kconv"
# The Base64 module provides for the encoding (#encode64) and decoding
# (#decode64) of binary data using a Base64 representation.
#
#
# The following particular features are also provided:
# - encode into lines of a given length (#b64encode)
# - decode the special format specified in RFC2047 for the
@ -24,12 +24,12 @@ require "kconv"
#
# == Example
#
# A simple encoding and decoding.
#
# A simple encoding and decoding.
#
# require "base64"
#
# enc = Base64.encode64('Send reinforcements')
# # -> "U2VuZCByZWluZm9yY2VtZW50cw==\n"
# # -> "U2VuZCByZWluZm9yY2VtZW50cw==\n"
# plain = Base64.decode64(enc)
# # -> "Send reinforcements"
#
@ -78,7 +78,7 @@ module Base64
decode64($1)
}
str = Kconv::toeuc(str)
str.gsub!(/\n/, ' ')
str.gsub!(/\n/, ' ')
str.gsub!(/\0/, '')
str
end
@ -135,7 +135,7 @@ module Base64
# +len+ (default 60) characters.
#
# require 'base64'
# data = "Now is the time for all good coders\nto learn Ruby"
# data = "Now is the time for all good coders\nto learn Ruby"
# Base64.b64encode(data)
#
# <i>Generates:</i>
@ -147,7 +147,7 @@ module Base64
encode64(bin).scan(/.{1,#{len}}/) do
print $&, "\n"
end
end
end
module Deprecated # :nodoc:

164
lib/benchmark.rb
View file

@ -1,13 +1,13 @@
=begin
#
# benchmark.rb - a performance benchmarking library
#
# benchmark.rb - a performance benchmarking library
#
# $Id$
#
# Created by Gotoken (gotoken@notwork.org).
#
# Created by Gotoken (gotoken@notwork.org).
#
# Documentation by Gotoken (original RD), Lyle Johnson (RDoc conversion), and
# Gavin Sinclair (editing).
# Gavin Sinclair (editing).
#
=end
@ -26,15 +26,15 @@
# require 'benchmark'
#
# puts Benchmark.measure { "a"*1_000_000 }
#
#
# On my machine (FreeBSD 3.2 on P5, 100MHz) this generates:
#
#
# 1.166667 0.050000 1.216667 ( 0.571355)
#
#
# This report shows the user CPU time, system CPU time, the sum of
# the user and system CPU times, and the elapsed real time. The unit
# of time is seconds.
#
#
# * Do some experiments sequentially using the #bm method:
#
# require 'benchmark'
@ -45,7 +45,7 @@
# x.report { n.times do ; a = "1"; end }
# x.report { 1.upto(n) do ; a = "1"; end }
# end
#
#
# The result:
#
# user system total real
@ -63,14 +63,14 @@
# x.report("times:") { n.times do ; a = "1"; end }
# x.report("upto:") { 1.upto(n) do ; a = "1"; end }
# end
#
#
# The result:
#
#
# user system total real
# for: 1.050000 0.000000 1.050000 ( 0.503462)
# times: 1.533333 0.016667 1.550000 ( 0.735473)
# upto: 1.500000 0.016667 1.516667 ( 0.711239)
#
#
#
# * The times for some benchmarks depend on the order in which items
# are run. These differences are due to the cost of memory
@ -79,21 +79,21 @@
# sort an array of floats:
#
# require 'benchmark'
#
#
# array = (1..1000000).map { rand }
#
#
# Benchmark.bmbm do |x|
# x.report("sort!") { array.dup.sort! }
# x.report("sort") { array.dup.sort }
# end
#
#
# The result:
#
#
# Rehearsal -----------------------------------------
# sort! 11.928000 0.010000 11.938000 ( 12.756000)
# sort 13.048000 0.020000 13.068000 ( 13.857000)
# ------------------------------- total: 25.006000sec
#
#
# user system total real
# sort! 12.959000 0.010000 12.969000 ( 13.793000)
# sort 12.007000 0.000000 12.007000 ( 12.791000)
@ -103,7 +103,7 @@
# using the #benchmark method:
#
# require 'benchmark'
# include Benchmark # we need the CAPTION and FMTSTR constants
# include Benchmark # we need the CAPTION and FMTSTR constants
#
# n = 50000
# Benchmark.benchmark(" "*7 + CAPTION, 7, FMTSTR, ">total:", ">avg:") do |x|
@ -112,9 +112,9 @@
# tu = x.report("upto:") { 1.upto(n) do ; a = "1"; end }
# [tf+tt+tu, (tf+tt+tu)/3]
# end
#
#
# The result:
#
#
# user system total real
# for: 1.016667 0.016667 1.033333 ( 0.485749)
# times: 1.450000 0.016667 1.466667 ( 0.681367)
@ -145,10 +145,10 @@ module Benchmark
# suitable for nearly all benchmarking requirements. See the examples in
# Benchmark, and the #bm and #bmbm methods.
#
# Example:
# Example:
#
# require 'benchmark'
# include Benchmark # we need the CAPTION and FMTSTR constants
# include Benchmark # we need the CAPTION and FMTSTR constants
#
# n = 50000
# Benchmark.benchmark(" "*7 + CAPTION, 7, FMTSTR, ">total:", ">avg:") do |x|
@ -157,16 +157,16 @@ module Benchmark
# tu = x.report("upto:") { 1.upto(n) do ; a = "1"; end }
# [tf+tt+tu, (tf+tt+tu)/3]
# end
#
#
# <i>Generates:</i>
#
#
# user system total real
# for: 1.016667 0.016667 1.033333 ( 0.485749)
# times: 1.450000 0.016667 1.466667 ( 0.681367)
# upto: 1.533333 0.000000 1.533333 ( 0.722166)
# >total: 4.000000 0.033333 4.033333 ( 1.889282)
# >avg: 1.333333 0.011111 1.344444 ( 0.629761)
#
#
def benchmark(caption = "", label_width = nil, fmtstr = nil, *labels) # :yield: report
sync = STDOUT.sync
@ -177,7 +177,7 @@ module Benchmark
print caption
results = yield(Report.new(label_width, fmtstr))
Array === results and results.grep(Tms).each {|t|
print((labels.shift || t.label || "").ljust(label_width),
print((labels.shift || t.label || "").ljust(label_width),
t.format(fmtstr))
}
STDOUT.sync = sync
@ -186,7 +186,7 @@ module Benchmark
# A simple interface to the #benchmark method, #bm is generates sequential reports
# with labels. The parameters have the same meaning as for #benchmark.
#
#
# require 'benchmark'
#
# n = 50000
@ -195,9 +195,9 @@ module Benchmark
# x.report("times:") { n.times do ; a = "1"; end }
# x.report("upto:") { 1.upto(n) do ; a = "1"; end }
# end
#
#
# <i>Generates:</i>
#
#
# user system total real
# for: 1.050000 0.000000 1.050000 ( 0.503462)
# times: 1.533333 0.016667 1.550000 ( 0.735473)
@ -224,21 +224,21 @@ module Benchmark
# calculate the required label width.
#
# require 'benchmark'
#
#
# array = (1..1000000).map { rand }
#
#
# Benchmark.bmbm do |x|
# x.report("sort!") { array.dup.sort! }
# x.report("sort") { array.dup.sort }
# end
#
#
# <i>Generates:</i>
#
#
# Rehearsal -----------------------------------------
# sort! 11.928000 0.010000 11.938000 ( 12.756000)
# sort 13.048000 0.020000 13.068000 ( 13.857000)
# ------------------------------- total: 25.006000sec
#
#
# user system total real
# sort! 12.959000 0.010000 12.969000 ( 13.793000)
# sort 12.007000 0.000000 12.007000 ( 12.791000)
@ -267,7 +267,7 @@ module Benchmark
ets = sum.format("total: %tsec")
printf("%s %s\n\n",
"-"*(width+CAPTION.length-ets.length-1), ets)
# take
print ' '*width, CAPTION
list = []
@ -285,7 +285,7 @@ module Benchmark
ary
end
#
#
# Returns the time used to execute the given block as a
# Benchmark::Tms object.
#
@ -293,10 +293,10 @@ module Benchmark
t0, r0 = Benchmark.times, Time.now
yield
t1, r1 = Benchmark.times, Time.now
Benchmark::Tms.new(t1.utime - t0.utime,
t1.stime - t0.stime,
t1.cutime - t0.cutime,
t1.cstime - t0.cstime,
Benchmark::Tms.new(t1.utime - t0.utime,
t1.stime - t0.stime,
t1.cutime - t0.cutime,
t1.cstime - t0.cstime,
r1.to_f - r0.to_f,
label)
end
@ -323,8 +323,8 @@ module Benchmark
# Usually, one doesn't call this method directly, as new
# Job objects are created by the #bmbm method.
# _width_ is a initial value for the label offset used in formatting;
# the #bmbm method passes its _width_ argument to this constructor.
#
# the #bmbm method passes its _width_ argument to this constructor.
#
def initialize(width)
@width = width
@list = []
@ -343,11 +343,11 @@ module Benchmark
end
alias report item
# An array of 2-element arrays, consisting of label and block pairs.
attr_reader :list
# Length of the widest label in the #list, plus one.
# Length of the widest label in the #list, plus one.
attr_reader :width
end
@ -363,10 +363,10 @@ module Benchmark
#
# Returns an initialized Report instance.
# Usually, one doesn't call this method directly, as new
# Report objects are created by the #benchmark and #bm methods.
# _width_ and _fmtstr_ are the label offset and
# format string used by Tms#format.
#
# Report objects are created by the #benchmark and #bm methods.
# _width_ and _fmtstr_ are the label offset and
# format string used by Tms#format.
#
def initialize(width = 0, fmtstr = nil)
@width, @fmtstr = width, fmtstr
end
@ -398,50 +398,50 @@ module Benchmark
# User CPU time
attr_reader :utime
# System CPU time
attr_reader :stime
# User CPU time of children
attr_reader :cutime
# System CPU time of children
attr_reader :cstime
# Elapsed real time
attr_reader :real
# Total time, that is _utime_ + _stime_ + _cutime_ + _cstime_
# Total time, that is _utime_ + _stime_ + _cutime_ + _cstime_
attr_reader :total
# Label
attr_reader :label
#
# Returns an initialized Tms object which has
# _u_ as the user CPU time, _s_ as the system CPU time,
# _u_ as the user CPU time, _s_ as the system CPU time,
# _cu_ as the children's user CPU time, _cs_ as the children's
# system CPU time, _real_ as the elapsed real time and _l_
# as the label.
#
# as the label.
#
def initialize(u = 0.0, s = 0.0, cu = 0.0, cs = 0.0, real = 0.0, l = nil)
@utime, @stime, @cutime, @cstime, @real, @label = u, s, cu, cs, real, l
@total = @utime + @stime + @cutime + @cstime
end
#
#
# Returns a new Tms object whose times are the sum of the times for this
# Tms object, plus the time required to execute the code block (_blk_).
#
#
def add(&blk) # :yield:
self + Benchmark::measure(&blk)
self + Benchmark::measure(&blk)
end
#
#
# An in-place version of #add.
#
#
def add!
t = Benchmark::measure(&blk)
t = Benchmark::measure(&blk)
@utime = utime + t.utime
@stime = stime + t.stime
@cutime = cutime + t.cutime
@ -450,32 +450,32 @@ module Benchmark
self
end
#
#
# Returns a new Tms object obtained by memberwise summation
# of the individual times for this Tms object with those of the other
# Tms object.
# This method and #/() are useful for taking statistics.
#
# This method and #/() are useful for taking statistics.
#
def +(other); memberwise(:+, other) end
#
# Returns a new Tms object obtained by memberwise subtraction
# of the individual times for the other Tms object from those of this
# Tms object.
#
def -(other); memberwise(:-, other) end
#
# Returns a new Tms object obtained by memberwise multiplication
# of the individual times for this Tms object by _x_.
#
def *(x); memberwise(:*, x) end
#
#
# Returns a new Tms object obtained by memberwise division
# of the individual times for this Tms object by _x_.
# This method and #+() are useful for taking statistics.
#
# This method and #+() are useful for taking statistics.
#
def /(x); memberwise(:/, x) end
#
@ -486,15 +486,15 @@ module Benchmark
#
# <tt>%u</tt>:: Replaced by the user CPU time, as reported by Tms#utime.
# <tt>%y</tt>:: Replaced by the system CPU time, as reported by #stime (Mnemonic: y of "s*y*stem")
# <tt>%U</tt>:: Replaced by the children's user CPU time, as reported by Tms#cutime
# <tt>%U</tt>:: Replaced by the children's user CPU time, as reported by Tms#cutime
# <tt>%Y</tt>:: Replaced by the children's system CPU time, as reported by Tms#cstime
# <tt>%t</tt>:: Replaced by the total CPU time, as reported by Tms#total
# <tt>%r</tt>:: Replaced by the elapsed real time, as reported by Tms#real
# <tt>%n</tt>:: Replaced by the label string, as reported by Tms#label (Mnemonic: n of "*n*ame")
#
#
# If _fmtstr_ is not given, FMTSTR is used as default value, detailing the
# user, system and real elapsed time.
#
#
def format(arg0 = nil, *args)
fmtstr = (arg0 || FMTSTR).dup
fmtstr.gsub!(/(%[-+\.\d]*)n/){"#{$1}s" % label}
@ -507,19 +507,19 @@ module Benchmark
arg0 ? Kernel::format(fmtstr, *args) : fmtstr
end
#
#
# Same as #format.
#
#
def to_s
format
end
#
#
# Returns a new 6-element array, consisting of the
# label, user CPU time, system CPU time, children's
# user CPU time, children's system CPU time and elapsed
# real time.
#
#
def to_a
[@label, @utime, @stime, @cutime, @cstime, @real]
end
@ -548,7 +548,7 @@ module Benchmark
# The default caption string (heading above the output times).
CAPTION = Benchmark::Tms::CAPTION
# The default format string used to display times. See also Benchmark::Tms#format.
# The default format string used to display times. See also Benchmark::Tms#format.
FMTSTR = Benchmark::Tms::FMTSTR
end

248
lib/cgi.rb
View file

@ -1,14 +1,14 @@
#
#
# cgi.rb - cgi support library
#
#
# Copyright (C) 2000 Network Applied Communication Laboratory, Inc.
#
#
# Copyright (C) 2000 Information-technology Promotion Agency, Japan
#
# Author: Wakou Aoyama <wakou@ruby-lang.org>
#
# Documentation: Wakou Aoyama (RDoc'd and embellished by William Webber)
#
# Documentation: Wakou Aoyama (RDoc'd and embellished by William Webber)
#
# == Overview
#
# The Common Gateway Interface (CGI) is a simple protocol
@ -18,7 +18,7 @@
# parameters of the request passed in either in the
# environment (GET) or via $stdin (POST), and everything
# it prints to $stdout is returned to the client.
#
#
# This file holds the +CGI+ class. This class provides
# functionality for retrieving HTTP request parameters,
# managing cookies, and generating HTML output. See the
@ -77,18 +77,18 @@ require 'English'
#
#
# For each of these variables, there is a corresponding attribute with the
# same name, except all lower case and without a preceding HTTP_.
# same name, except all lower case and without a preceding HTTP_.
# +content_length+ and +server_port+ are integers; the rest are strings.
#
# === Parameters
#
# The method #params() returns a hash of all parameters in the request as
# name/value-list pairs, where the value-list is an Array of one or more
# values. The CGI object itself also behaves as a hash of parameter names
# to values, but only returns a single value (as a String) for each
# values. The CGI object itself also behaves as a hash of parameter names
# to values, but only returns a single value (as a String) for each
# parameter name.
#
# For instance, suppose the request contains the parameter
# For instance, suppose the request contains the parameter
# "favourite_colours" with the multiple values "blue" and "green". The
# following behaviour would occur:
#
@ -107,7 +107,7 @@ require 'English'
#
# === Multipart requests
#
# If a request's method is POST and its content type is multipart/form-data,
# If a request's method is POST and its content type is multipart/form-data,
# then it may contain uploaded files. These are stored by the QueryExtension
# module in the parameters of the request. The parameter name is the name
# attribute of the file input field, as usual. However, the value is not
@ -138,7 +138,7 @@ require 'English'
#
# Each HTML element has a corresponding method for generating that
# element as a String. The name of this method is the same as that
# of the element, all lowercase. The attributes of the element are
# of the element, all lowercase. The attributes of the element are
# passed in as a hash, and the body as a no-argument block that evaluates
# to a String. The HTML generation module knows which elements are
# always empty, and silently drops any passed-in body. It also knows
@ -152,57 +152,57 @@ require 'English'
# as arguments, rather than via a hash.
#
# == Examples of use
#
#
# === Get form values
#
#
# require "cgi"
# cgi = CGI.new
# value = cgi['field_name'] # <== value string for 'field_name'
# # if not 'field_name' included, then return "".
# fields = cgi.keys # <== array of field names
#
#
# # returns true if form has 'field_name'
# cgi.has_key?('field_name')
# cgi.has_key?('field_name')
# cgi.include?('field_name')
#
# CAUTION! cgi['field_name'] returned an Array with the old
#
# CAUTION! cgi['field_name'] returned an Array with the old
# cgi.rb(included in ruby 1.6)
#
#
# === Get form values as hash
#
#
# require "cgi"
# cgi = CGI.new
# params = cgi.params
#
#
# cgi.params is a hash.
#
#
# cgi.params['new_field_name'] = ["value"] # add new param
# cgi.params['field_name'] = ["new_value"] # change value
# cgi.params.delete('field_name') # delete param
# cgi.params.clear # delete all params
#
#
#
#
# === Save form values to file
#
#
# require "pstore"
# db = PStore.new("query.db")
# db.transaction do
# db["params"] = cgi.params
# end
#
#
#
#
# === Restore form values from file
#
#
# require "pstore"
# db = PStore.new("query.db")
# db.transaction do
# cgi.params = db["params"]
# end
#
#
#
#
# === Get multipart form values
#
#
# require "cgi"
# cgi = CGI.new
# value = cgi['field_name'] # <== value string for 'field_name'
@ -210,37 +210,37 @@ require 'English'
# value.local_path # <== path to local file of value
# value.original_filename # <== original filename of value
# value.content_type # <== content_type of value
#
#
# and value has StringIO or Tempfile class methods.
#
#
# === Get cookie values
#
#
# require "cgi"
# cgi = CGI.new
# values = cgi.cookies['name'] # <== array of 'name'
# # if not 'name' included, then return [].
# names = cgi.cookies.keys # <== array of cookie names
#
#
# and cgi.cookies is a hash.
#
#
# === Get cookie objects
#
#
# require "cgi"
# cgi = CGI.new
# for name, cookie in cgi.cookies
# cookie.expires = Time.now + 30
# end
# cgi.out("cookie" => cgi.cookies) {"string"}
#
#
# cgi.cookies # { "name1" => cookie1, "name2" => cookie2, ... }
#
#
# require "cgi"
# cgi = CGI.new
# cgi.cookies['name'].expires = Time.now + 30
# cgi.out("cookie" => cgi.cookies['name']) {"string"}
#
#
# === Print http header and html string to $DEFAULT_OUTPUT ($>)
#
#
# require "cgi"
# cgi = CGI.new("html3") # add HTML generation methods
# cgi.out() do
@ -264,7 +264,7 @@ require 'English'
# end
# end
# end
#
#
# # add HTML generation methods
# CGI.new("html3") # html3.2
# CGI.new("html4") # html4.01 (Strict)
@ -286,7 +286,7 @@ class CGI
REVISION = '$Id$' #:nodoc:
NEEDS_BINMODE = true if /WIN/ni.match(RUBY_PLATFORM)
NEEDS_BINMODE = true if /WIN/ni.match(RUBY_PLATFORM)
# Path separators in different environments.
PATH_SEPARATOR = {'UNIX'=>'/', 'WINDOWS'=>'\\', 'MACINTOSH'=>':'}
@ -321,7 +321,7 @@ class CGI
# :startdoc:
def env_table
def env_table
ENV
end
@ -431,7 +431,7 @@ class CGI
# print CGI::unescapeElement(
# CGI::escapeHTML('<BR><A HREF="url"></A>'), "A", "IMG")
# # "&lt;BR&gt;<A HREF="url"></A>"
#
#
# print CGI::unescapeElement(
# CGI::escapeHTML('<BR><A HREF="url"></A>'), ["A", "IMG"])
# # "&lt;BR&gt;<A HREF="url"></A>"
@ -475,7 +475,7 @@ class CGI
# status:: the HTTP status code, returned as the Status header. See the
# list of available status codes below.
# server:: the server software, returned as the Server header.
# connection:: the connection type, returned as the Connection header (for
# connection:: the connection type, returned as the Connection header (for
# instance, "close".
# length:: the length of the content that will be sent, returned as the
# Content-Length header.
@ -485,19 +485,19 @@ class CGI
# object, returned as the Expires header.
# cookie:: a cookie or cookies, returned as one or more Set-Cookie headers.
# The value can be the literal string of the cookie; a CGI::Cookie
# object; an Array of literal cookie strings or Cookie objects; or a
# object; an Array of literal cookie strings or Cookie objects; or a
# hash all of whose values are literal cookie strings or Cookie objects.
# These cookies are in addition to the cookies held in the
# @output_cookies field.
#
# Other header lines can also be set; they are appended as key: value.
#
#
# header
# # Content-Type: text/html
#
#
# header("text/plain")
# # Content-Type: text/plain
#
#
# header("nph" => true,
# "status" => "OK", # == "200 OK"
# # "status" => "200 GOOD",
@ -512,9 +512,9 @@ class CGI
# "cookie" => [cookie1, cookie2],
# "my_header1" => "my_value"
# "my_header2" => "my_value")
#
#
# The status codes are:
#
#
# "OK" --> "200 OK"
# "PARTIAL_CONTENT" --> "206 Partial Content"
# "MULTIPLE_CHOICES" --> "300 Multiple Choices"
@ -533,8 +533,8 @@ class CGI
# "NOT_IMPLEMENTED" --> "501 Method Not Implemented"
# "BAD_GATEWAY" --> "502 Bad Gateway"
# "VARIANT_ALSO_VARIES" --> "506 Variant Also Negotiates"
#
# This method does not perform charset conversion.
#
# This method does not perform charset conversion.
#
def header(options = "text/html")
@ -670,13 +670,13 @@ class CGI
# # Content-Length: 6
# #
# # string
#
#
# cgi.out("text/plain") { "string" }
# # Content-Type: text/plain
# # Content-Length: 6
# #
# # string
#
#
# cgi.out("nph" => true,
# "status" => "OK", # == "200 OK"
# "server" => ENV['SERVER_SOFTWARE'],
@ -689,16 +689,16 @@ class CGI
# "cookie" => [cookie1, cookie2],
# "my_header1" => "my_value",
# "my_header2" => "my_value") { "string" }
#
#
# Content-Length is automatically calculated from the size of
# the String returned by the content block.
#
# If ENV['REQUEST_METHOD'] == "HEAD", then only the header
# is outputted (the content block is still required, but it
# is ignored).
#
#
# If the charset is "iso-2022-jp" or "euc-jp" or "shift_jis" then
# the content is converted to this charset, and the language is set
# the content is converted to this charset, and the language is set
# to "ja".
def out(options = "text/html") # :yield:
@ -755,16 +755,16 @@ class CGI
# 'expires' => Time.now, # optional
# 'secure' => true # optional
# )
#
#
# cgi.out("cookie" => [cookie1, cookie2]) { "string" }
#
#
# name = cookie1.name
# values = cookie1.value
# path = cookie1.path
# domain = cookie1.domain
# expires = cookie1.expires
# secure = cookie1.secure
#
#
# cookie1.name = 'name'
# cookie1.value = ['value1', 'value2', ...]
# cookie1.path = 'path'
@ -787,7 +787,7 @@ class CGI
# domain:: the domain for which this cookie applies.
# expires:: the time at which this cookie expires, as a +Time+ object.
# secure:: whether this cookie is a secure cookie or not (default to
# false). Secure cookies are only transmitted to HTTPS
# false). Secure cookies are only transmitted to HTTPS
# servers.
#
# These keywords correspond to attributes of the cookie object.
@ -914,7 +914,7 @@ class CGI
# Mixin module. It provides the follow functionality groups:
#
# 1. Access to CGI environment variables as methods. See
# 1. Access to CGI environment variables as methods. See
# documentation to the CGI class for a list of these variables.
#
# 2. Access to cookies, including the cookies attribute.
@ -1050,7 +1050,7 @@ class CGI
(not /MSIE/ni.match(env_table['HTTP_USER_AGENT']))
filename = CGI::unescape(filename)
end
/Content-Type: ([^\s]*)/ni.match(head)
content_type = ($1 or "")
@ -1169,7 +1169,7 @@ class CGI
# Get the value for the parameter with a given key.
#
# If the parameter has multiple values, only the first will be
# If the parameter has multiple values, only the first will be
# retrieved; use #params() to get the array of values.
def [](key)
params = @params[key]
@ -1216,7 +1216,7 @@ class CGI
# # <BODY>
# # </BODY>
# # </HTML>
#
#
# print CGI::pretty("<HTML><BODY></BODY></HTML>", "\t")
# # <HTML>
# # <BODY>
@ -1301,7 +1301,7 @@ class CGI
# Modules Http3, Http4, etc., contain more basic HTML-generation methods
# (:title, :center, etc.).
#
# See class CGI for a detailed example.
# See class CGI for a detailed example.
#
module HtmlExtension
@ -1334,7 +1334,7 @@ class CGI
end
end
# Generate a Document Base URI element as a String.
# Generate a Document Base URI element as a String.
#
# +href+ can either by a string, giving the base URL for the HREF
# attribute, or it can be a has of the element's attributes.
@ -1414,10 +1414,10 @@ class CGI
#
# checkbox("name")
# # = checkbox("NAME" => "name")
#
#
# checkbox("name", "value")
# # = checkbox("NAME" => "name", "VALUE" => "value")
#
#
# checkbox("name", "value", true)
# # = checkbox("NAME" => "name", "VALUE" => "value", "CHECKED" => true)
def checkbox(name = "", value = nil, checked = nil)
@ -1455,23 +1455,23 @@ class CGI
# # <INPUT TYPE="checkbox" NAME="name" VALUE="foo">foo
# # <INPUT TYPE="checkbox" NAME="name" VALUE="bar">bar
# # <INPUT TYPE="checkbox" NAME="name" VALUE="baz">baz
#
#
# checkbox_group("name", ["foo"], ["bar", true], "baz")
# # <INPUT TYPE="checkbox" NAME="name" VALUE="foo">foo
# # <INPUT TYPE="checkbox" CHECKED NAME="name" VALUE="bar">bar
# # <INPUT TYPE="checkbox" NAME="name" VALUE="baz">baz
#
#
# checkbox_group("name", ["1", "Foo"], ["2", "Bar", true], "Baz")
# # <INPUT TYPE="checkbox" NAME="name" VALUE="1">Foo
# # <INPUT TYPE="checkbox" CHECKED NAME="name" VALUE="2">Bar
# # <INPUT TYPE="checkbox" NAME="name" VALUE="Baz">Baz
#
#
# checkbox_group("NAME" => "name",
# "VALUES" => ["foo", "bar", "baz"])
#
#
# checkbox_group("NAME" => "name",
# "VALUES" => [["foo"], ["bar", true], "baz"])
#
#
# checkbox_group("NAME" => "name",
# "VALUES" => [["1", "Foo"], ["2", "Bar", true], "Baz"])
def checkbox_group(name = "", *values)
@ -1507,13 +1507,13 @@ class CGI
#
# file_field("name")
# # <INPUT TYPE="file" NAME="name" SIZE="20">
#
#
# file_field("name", 40)
# # <INPUT TYPE="file" NAME="name" SIZE="40">
#
#
# file_field("name", 40, 100)
# # <INPUT TYPE="file" NAME="name" SIZE="40" MAXLENGTH="100">
#
#
# file_field("NAME" => "name", "SIZE" => 40)
# # <INPUT TYPE="file" NAME="name" SIZE="40">
def file_field(name = "", size = 20, maxlength = nil)
@ -1533,7 +1533,7 @@ class CGI
#
# +method+ should be either "get" or "post", and defaults to the latter.
# +action+ defaults to the current CGI script name. +enctype+
# defaults to "application/x-www-form-urlencoded".
# defaults to "application/x-www-form-urlencoded".
#
# Alternatively, the attributes can be specified as a hash.
#
@ -1541,19 +1541,19 @@ class CGI
#
# form{ "string" }
# # <FORM METHOD="post" ENCTYPE="application/x-www-form-urlencoded">string</FORM>
#
#
# form("get") { "string" }
# # <FORM METHOD="get" ENCTYPE="application/x-www-form-urlencoded">string</FORM>
#
#
# form("get", "url") { "string" }
# # <FORM METHOD="get" ACTION="url" ENCTYPE="application/x-www-form-urlencoded">string</FORM>
#
#
# form("METHOD" => "post", "ENCTYPE" => "enctype") { "string" }
# # <FORM METHOD="post" ENCTYPE="enctype">string</FORM>
def form(method = "post", action = script_name, enctype = "application/x-www-form-urlencoded")
attributes = if method.kind_of?(String)
{ "METHOD" => method, "ACTION" => action,
"ENCTYPE" => enctype }
"ENCTYPE" => enctype }
else
unless method.has_key?("METHOD")
method["METHOD"] = "post"
@ -1585,10 +1585,10 @@ class CGI
#
# hidden("name")
# # <INPUT TYPE="hidden" NAME="name">
#
#
# hidden("name", "value")
# # <INPUT TYPE="hidden" NAME="name" VALUE="value">
#
#
# hidden("NAME" => "name", "VALUE" => "reset", "ID" => "foo")
# # <INPUT TYPE="hidden" NAME="name" VALUE="value" ID="foo">
def hidden(name = "", value = nil)
@ -1611,36 +1611,36 @@ class CGI
# should include the entire text of this tag, including angle brackets.
#
# The body of the html element is supplied as a block.
#
#
# html{ "string" }
# # <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><HTML>string</HTML>
#
#
# html("LANG" => "ja") { "string" }
# # <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><HTML LANG="ja">string</HTML>
#
#
# html("DOCTYPE" => false) { "string" }
# # <HTML>string</HTML>
#
#
# html("DOCTYPE" => '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">') { "string" }
# # <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><HTML>string</HTML>
#
#
# html("PRETTY" => " ") { "<BODY></BODY>" }
# # <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
# # <HTML>
# # <BODY>
# # </BODY>
# # </HTML>
#
#
# html("PRETTY" => "\t") { "<BODY></BODY>" }
# # <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
# # <HTML>
# # <BODY>
# # </BODY>
# # </HTML>
#
#
# html("PRETTY") { "<BODY></BODY>" }
# # = html("PRETTY" => " ") { "<BODY></BODY>" }
#
#
# html(if $VERBOSE then "PRETTY" end) { "HTML string" }
#
def html(attributes = {}) # :yield:
@ -1679,17 +1679,17 @@ class CGI
# Generate an Image Button Input element as a string.
#
# +src+ is the URL of the image to use for the button. +name+
# +src+ is the URL of the image to use for the button. +name+
# is the input name. +alt+ is the alternative text for the image.
#
# Alternatively, the attributes can be specified as a hash.
#
#
# image_button("url")
# # <INPUT TYPE="image" SRC="url">
#
#
# image_button("url", "name", "string")
# # <INPUT TYPE="image" SRC="url" NAME="name" ALT="string">
#
#
# image_button("SRC" => "url", "ATL" => "string")
# # <INPUT TYPE="image" SRC="url" ALT="string">
def image_button(src = "", name = nil, alt = nil)
@ -1715,7 +1715,7 @@ class CGI
#
# img("src", "alt", 100, 50)
# # <IMG SRC="src" ALT="alt" WIDTH="100" HEIGHT="50">
#
#
# img("SRC" => "src", "ALT" => "alt", "WIDTH" => 100, "HEIGHT" => 50)
# # <IMG SRC="src" ALT="alt" WIDTH="100" HEIGHT="50">
def img(src = "", alt = "", width = nil, height = nil)
@ -1741,15 +1741,15 @@ class CGI
#
# multipart_form{ "string" }
# # <FORM METHOD="post" ENCTYPE="multipart/form-data">string</FORM>
#
#
# multipart_form("url") { "string" }
# # <FORM METHOD="post" ACTION="url" ENCTYPE="multipart/form-data">string</FORM>
def multipart_form(action = nil, enctype = "multipart/form-data")
attributes = if action == nil
{ "METHOD" => "post", "ENCTYPE" => enctype }
{ "METHOD" => "post", "ENCTYPE" => enctype }
elsif action.kind_of?(String)
{ "METHOD" => "post", "ACTION" => action,
"ENCTYPE" => enctype }
"ENCTYPE" => enctype }
else
unless action.has_key?("METHOD")
action["METHOD"] = "post"
@ -1777,13 +1777,13 @@ class CGI
#
# password_field("name")
# # <INPUT TYPE="password" NAME="name" SIZE="40">
#
#
# password_field("name", "value")
# # <INPUT TYPE="password" NAME="name" VALUE="value" SIZE="40">
#
#
# password_field("password", "value", 80, 200)
# # <INPUT TYPE="password" NAME="name" VALUE="value" SIZE="80" MAXLENGTH="200">
#
#
# password_field("NAME" => "name", "VALUE" => "value")
# # <INPUT TYPE="password" NAME="name" VALUE="value">
def password_field(name = "", value = nil, size = 40, maxlength = nil)
@ -1819,21 +1819,21 @@ class CGI
# # <OPTION VALUE="bar">bar</OPTION>
# # <OPTION VALUE="baz">baz</OPTION>
# # </SELECT>
#
#
# popup_menu("name", ["foo"], ["bar", true], "baz")
# # <SELECT NAME="name">
# # <OPTION VALUE="foo">foo</OPTION>
# # <OPTION VALUE="bar" SELECTED>bar</OPTION>
# # <OPTION VALUE="baz">baz</OPTION>
# # </SELECT>
#
#
# popup_menu("name", ["1", "Foo"], ["2", "Bar", true], "Baz")
# # <SELECT NAME="name">
# # <OPTION VALUE="1">Foo</OPTION>
# # <OPTION SELECTED VALUE="2">Bar</OPTION>
# # <OPTION VALUE="Baz">Baz</OPTION>
# # </SELECT>
#
#
# popup_menu("NAME" => "name", "SIZE" => 2, "MULTIPLE" => true,
# "VALUES" => [["1", "Foo"], ["2", "Bar", true], "Baz"])
# # <SELECT NAME="name" MULTIPLE SIZE="2">
@ -1884,10 +1884,10 @@ class CGI
#
# radio_button("name", "value")
# # <INPUT TYPE="radio" NAME="name" VALUE="value">
#
#
# radio_button("name", "value", true)
# # <INPUT TYPE="radio" NAME="name" VALUE="value" CHECKED>
#
#
# radio_button("NAME" => "name", "VALUE" => "value", "ID" => "foo")
# # <INPUT TYPE="radio" NAME="name" VALUE="value" ID="foo">
def radio_button(name = "", value = nil, checked = nil)
@ -1905,28 +1905,28 @@ class CGI
#
# This works the same as #checkbox_group(). However, it is not valid
# to have more than one radiobutton in a group checked.
#
#
# radio_group("name", "foo", "bar", "baz")
# # <INPUT TYPE="radio" NAME="name" VALUE="foo">foo
# # <INPUT TYPE="radio" NAME="name" VALUE="bar">bar
# # <INPUT TYPE="radio" NAME="name" VALUE="baz">baz
#
#
# radio_group("name", ["foo"], ["bar", true], "baz")
# # <INPUT TYPE="radio" NAME="name" VALUE="foo">foo
# # <INPUT TYPE="radio" CHECKED NAME="name" VALUE="bar">bar
# # <INPUT TYPE="radio" NAME="name" VALUE="baz">baz
#
#
# radio_group("name", ["1", "Foo"], ["2", "Bar", true], "Baz")
# # <INPUT TYPE="radio" NAME="name" VALUE="1">Foo
# # <INPUT TYPE="radio" CHECKED NAME="name" VALUE="2">Bar
# # <INPUT TYPE="radio" NAME="name" VALUE="Baz">Baz
#
#
# radio_group("NAME" => "name",
# "VALUES" => ["foo", "bar", "baz"])
#
#
# radio_group("NAME" => "name",
# "VALUES" => [["foo"], ["bar", true], "baz"])
#
#
# radio_group("NAME" => "name",
# "VALUES" => [["1", "Foo"], ["2", "Bar", true], "Baz"])
def radio_group(name = "", *values)
@ -1958,10 +1958,10 @@ class CGI
#
# reset
# # <INPUT TYPE="reset">
#
#
# reset("reset")
# # <INPUT TYPE="reset" VALUE="reset">
#
#
# reset("VALUE" => "reset", "ID" => "foo")
# # <INPUT TYPE="reset" VALUE="reset" ID="foo">
def reset(value = nil, name = nil)
@ -1985,13 +1985,13 @@ class CGI
#
# submit
# # <INPUT TYPE="submit">
#
#
# submit("ok")
# # <INPUT TYPE="submit" VALUE="ok">
#
#
# submit("ok", "button1")
# # <INPUT TYPE="submit" VALUE="ok" NAME="button1">
#
#
# submit("VALUE" => "ok", "NAME" => "button1", "ID" => "foo")
# # <INPUT TYPE="submit" VALUE="ok" NAME="button1" ID="foo">
def submit(value = nil, name = nil)
@ -2014,16 +2014,16 @@ class CGI
#
# text_field("name")
# # <INPUT TYPE="text" NAME="name" SIZE="40">
#
#
# text_field("name", "value")
# # <INPUT TYPE="text" NAME="name" VALUE="value" SIZE="40">
#
#
# text_field("name", "value", 80)
# # <INPUT TYPE="text" NAME="name" VALUE="value" SIZE="80">
#
#
# text_field("name", "value", 80, 200)
# # <INPUT TYPE="text" NAME="name" VALUE="value" SIZE="80" MAXLENGTH="200">
#
#
# text_field("NAME" => "name", "VALUE" => "value")
# # <INPUT TYPE="text" NAME="name" VALUE="value">
def text_field(name = "", value = nil, size = 40, maxlength = nil)

52
lib/cgi/session.rb
View file

@ -13,7 +13,7 @@
#
# This file provides the +CGI::Session+ class, which provides session
# support for CGI scripts. A session is a sequence of HTTP requests
# and responses linked together and associated with a single client.
# and responses linked together and associated with a single client.
# Information associated with the session is stored
# on the server between requests. A session id is passed between client
# and server with every request and response, transparently
@ -28,7 +28,7 @@ require 'tmpdir'
class CGI
# Class representing an HTTP session. See documentation for the file
# Class representing an HTTP session. See documentation for the file
# cgi/session.rb for an introduction to HTTP sessions.
#
# == Lifecycle
@ -47,7 +47,7 @@ class CGI
# == Setting and retrieving session data.
#
# The Session class associates data with a session as key-value pairs.
# This data can be set and retrieved by indexing the Session instance
# This data can be set and retrieved by indexing the Session instance
# using '[]', much the same as hashes (although other hash methods
# are not supported).
#
@ -60,21 +60,21 @@ class CGI
#
# == Storing session state
#
# The caller can specify what form of storage to use for the session's
# The caller can specify what form of storage to use for the session's
# data with the +database_manager+ option to CGI::Session::new. The
# following storage classes are provided as part of the standard library:
#
# CGI::Session::FileStore:: stores data as plain text in a flat file. Only
# works with String data. This is the default
# CGI::Session::FileStore:: stores data as plain text in a flat file. Only
# works with String data. This is the default
# storage type.
# CGI::Session::MemoryStore:: stores data in an in-memory hash. The data
# only persists for as long as the current ruby
# CGI::Session::MemoryStore:: stores data in an in-memory hash. The data
# only persists for as long as the current ruby
# interpreter instance does.
# CGI::Session::PStore:: stores data in Marshalled format. Provided by
# cgi/session/pstore.rb. Supports data of any type,
# cgi/session/pstore.rb. Supports data of any type,
# and provides file-locking and transaction support.
#
# Custom storage types can also be created by defining a class with
# Custom storage types can also be created by defining a class with
# the following methods:
#
# new(session, options)
@ -99,14 +99,14 @@ class CGI
# The simplest way to do this is via cookies. The CGI::Session class
# provides transparent support for session id communication via cookies
# if the client has cookies enabled.
#
#
# If the client has cookies disabled, the session id must be included
# as a parameter of all requests sent by the client to the server. The
# CGI::Session class in conjunction with the CGI class will transparently
# add the session id as a hidden input field to all forms generated
# using the CGI#form() HTML generation method. No built-in support is
# provided for other mechanisms, such as URL re-writing. The caller is
# responsible for extracting the session id from the session_id
# responsible for extracting the session id from the session_id
# attribute and manually encoding it in URLs and adding it as a hidden
# input to HTML forms created by other mechanisms. Also, session expiry
# is not automatically handled.
@ -124,10 +124,10 @@ class CGI
# session = CGI::Session.new(cgi,
# 'database_manager' => CGI::Session::PStore, # use PStore
# 'session_key' => '_rb_sess_id', # custom session key
# 'session_expires' => Time.now + 30 * 60, # 30 minute timeout
# 'session_expires' => Time.now + 30 * 60, # 30 minute timeout
# 'prefix' => 'pstore_sid_') # PStore option
# if cgi.has_key?('user_name') and cgi['user_name'] != ''
# # coerce to String: cgi[] returns the
# # coerce to String: cgi[] returns the
# # string-like CGI::QueryExtension::Value
# session['user_name'] = cgi['user_name'].to_s
# elsif !session['user_name']
@ -143,11 +143,11 @@ class CGI
# cgi = CGI.new("html4")
#
# # We make sure to delete an old session if one exists,
# # not just to free resources, but to prevent the session
# # not just to free resources, but to prevent the session
# # from being maliciously hijacked later on.
# begin
# session = CGI::Session.new(cgi, 'new_session' => false)
# session.delete
# session = CGI::Session.new(cgi, 'new_session' => false)
# session.delete
# rescue ArgumentError # if no old session
# end
# session = CGI::Session.new(cgi, 'new_session' => true)
@ -172,7 +172,7 @@ class CGI
# The session id is an MD5 hash based upon the time,
# a random number, and a constant string. This routine
# is used internally for automatically generated
# session ids.
# session ids.
def create_new_id
require 'securerandom'
begin
@ -205,7 +205,7 @@ class CGI
# it is retrieved from the +session_key+ parameter
# of the request, or automatically generated for
# a new session.
# new_session:: if true, force creation of a new session. If not set,
# new_session:: if true, force creation of a new session. If not set,
# a new session is only created if none currently
# exists. If false, a new session is never created,
# and if none currently exists and the +session_id+
@ -220,7 +220,7 @@ class CGI
# The following options are also recognised, but only apply if the
# session id is stored in a cookie.
#
# session_expires:: the time the current session expires, as a
# session_expires:: the time the current session expires, as a
# +Time+ object. If not set, the session will terminate
# when the user's browser is closed.
# session_domain:: the hostname domain for which this session is valid.
@ -232,10 +232,10 @@ class CGI
# +option+ is also passed on to the session storage class initializer; see
# the documentation for each session storage class for the options
# they support.
#
#
# The retrieved or created session is automatically added to +request+
# as a cookie, and also to its +output_hidden+ table, which is used
# to add hidden input elements to forms.
# to add hidden input elements to forms.
#
# *WARNING* the +output_hidden+
# fields are surrounded by a <fieldset> tag in HTML 4 generation, which
@ -322,11 +322,11 @@ class CGI
# Store session data on the server. For some session storage types,
# this is a no-op.
def update
def update
@dbman.update
end
# Store session data on the server and close the session storage.
# Store session data on the server and close the session storage.
# For some session storage types, this is a no-op.
def close
@dbman.close
@ -358,7 +358,7 @@ class CGI
# created. The session id must only contain alphanumeric
# characters; automatically generated session ids observe
# this requirement.
#
#
# +option+ is a hash of options for the initializer. The
# following options are recognised:
#
@ -450,7 +450,7 @@ class CGI
# In-memory session storage class.
#
# Implements session storage as a global in-memory hash. Session
# data will only persist for as long as the ruby interpreter
# data will only persist for as long as the ruby interpreter
# instance does.
class MemoryStore
GLOBAL_HASH_TABLE = {} #:nodoc:

6
lib/cgi/session/pstore.rb
View file

@ -2,7 +2,7 @@
# cgi/session/pstore.rb - persistent storage of marshalled session data
#
# Documentation: William Webber (william@williamwebber.com)
#
#
# == Overview
#
# This file provides the CGI::Session::PStore class, which builds
@ -29,7 +29,7 @@ class CGI
# created. The session id must only contain alphanumeric
# characters; automatically generated session ids observe
# this requirement.
#
#
# +option+ is a hash of options for the initializer. The
# following options are recognised:
#
@ -77,7 +77,7 @@ class CGI
end
# Save session state to the session's PStore file.
def update
def update
@p.transaction do
@p['hash'] = @hash
end

70
lib/complex.rb
View file

@ -1,5 +1,5 @@
#
# complex.rb -
# complex.rb -
# $Release Version: 0.5 $
# $Revision: 1.3 $
# $Date: 1998/07/08 10:05:28 $
@ -14,7 +14,7 @@
# Complex numbers can be created in the following manner:
# - <tt>Complex(a, b)</tt>
# - <tt>Complex.polar(radius, theta)</tt>
#
#
# Additionally, note the following:
# - <tt>Complex::I</tt> (the mathematical constant <i>i</i>)
# - <tt>Numeric#im</tt> (e.g. <tt>5.im -> 0+5i</tt>)
@ -38,14 +38,14 @@ class Numeric
def im
Complex(0, self)
end
#
# The real part of a complex number, i.e. <i>self</i>.
#
def real
self
end
#
# The imaginary part of a complex number, i.e. 0.
#
@ -53,7 +53,7 @@ class Numeric
0
end
alias imag image
#
# See Complex#arg.
#
@ -61,14 +61,14 @@ class Numeric
Math.atan2!(0, self)
end
alias angle arg
#
# See Complex#polar.
#
def polar
return abs, arg
end
#
# See Complex#conjugate (short answer: returns <i>self</i>).
#
@ -145,7 +145,7 @@ class Complex < Numeric
x + y
end
end
#
# Subtraction with real or complex number.
#
@ -161,7 +161,7 @@ class Complex < Numeric
x - y
end
end
#
# Multiplication with real or complex number.
#
@ -177,7 +177,7 @@ class Complex < Numeric
x * y
end
end
#
# Division by real or complex number.
#
@ -191,7 +191,7 @@ class Complex < Numeric
x/y
end
end
def quo(other)
Complex(@real.quo(1), @image.quo(1)) / other
end
@ -240,7 +240,7 @@ class Complex < Numeric
x**y
end
end
#
# Remainder after division by a real or complex number.
#
@ -254,7 +254,7 @@ class Complex < Numeric
x % y
end
end
#--
# def divmod(other)
# if other.kind_of?(Complex)
@ -269,7 +269,7 @@ class Complex < Numeric
# end
# end
#++
#
# Absolute value (aka modulus): distance from the zero point on the complex
# plane.
@ -277,14 +277,14 @@ class Complex < Numeric
def abs
Math.hypot(@real, @image)
end
#
# Square of the absolute value.
#
def abs2
@real*@real + @image*@image
end
#
# Argument (angle from (1,0) on the complex plane).
#
@ -292,14 +292,14 @@ class Complex < Numeric
Math.atan2!(@image, @real)
end
alias angle arg
#
# Returns the absolute value _and_ the argument.
#
def polar
return abs, arg
end
#
# Complex conjugate (<tt>z + z.conjugate = 2 * z.real</tt>).
#
@ -307,14 +307,14 @@ class Complex < Numeric
Complex(@real, -@image)
end
alias conj conjugate
#
# Compares the absolute values of the two numbers.
#
def <=> (other)
self.abs <=> other.abs
end
#
# Test for numerical equality (<tt>a == a + 0<i>i</i></tt>).
#
@ -345,7 +345,7 @@ class Complex < Numeric
def denominator
@real.denominator.lcm(@image.denominator)
end
#
# FIXME
#
@ -354,7 +354,7 @@ class Complex < Numeric
Complex(@real.numerator*(cd/@real.denominator),
@image.numerator*(cd/@image.denominator))
end
#
# Standard string representation of the complex number.
#
@ -381,14 +381,14 @@ class Complex < Numeric
end
end
end
#
# Returns a hash code for the complex number.
#
def hash
@real.hash ^ @image.hash
end
#
# Returns "<tt>Complex(<i>real</i>, <i>image</i>)</tt>".
#
@ -396,19 +396,19 @@ class Complex < Numeric
sprintf("Complex(%s, %s)", @real.inspect, @image.inspect)
end
#
# +I+ is the imaginary number. It exists at point (0,1) on the complex plane.
#
I = Complex(0,1)
# The real part of a complex number.
attr :real
# The imaginary part of a complex number.
attr :image
alias imag image
end
class Integer
@ -457,7 +457,7 @@ module Math
alias atan2! atan2
alias acosh! acosh
alias asinh! asinh
alias atanh! atanh
alias atanh! atanh
# Redefined to handle a Complex argument.
def sqrt(z)
@ -477,7 +477,7 @@ module Math
end
end
end
# Redefined to handle a Complex argument.
def exp(z)
if Complex.generic?(z)
@ -486,7 +486,7 @@ module Math
Complex(exp!(z.real) * cos!(z.image), exp!(z.real) * sin!(z.image))
end
end
# Redefined to handle a Complex argument.
def cos(z)
if Complex.generic?(z)
@ -496,7 +496,7 @@ module Math
-sin!(z.real)*sinh!(z.image))
end
end
# Redefined to handle a Complex argument.
def sin(z)
if Complex.generic?(z)
@ -506,7 +506,7 @@ module Math
cos!(z.real)*sinh!(z.image))
end
end
# Redefined to handle a Complex argument.
def tan(z)
if Complex.generic?(z)
@ -539,7 +539,7 @@ module Math
sinh(z)/cosh(z)
end
end
# Redefined to handle a Complex argument.
def log(z)
if Complex.generic?(z) and z >= 0
@ -549,7 +549,7 @@ module Math
Complex(log!(r.abs), theta)
end
end
# Redefined to handle a Complex argument.
def log10(z)
if Complex.generic?(z)
@ -649,7 +649,7 @@ module Math
module_function :asinh
module_function :atanh!
module_function :atanh
end
# Documentation comments:

50
lib/csv.rb
View file

@ -1,13 +1,13 @@
# CSV -- module for generating/parsing CSV data.
# Copyright (C) 2000-2004 NAKAMURA, Hiroshi <nakahiro@sarion.co.jp>.
# $Id$
# This program is copyrighted free software by NAKAMURA, Hiroshi. You can
# redistribute it and/or modify it under the same terms of Ruby's license;
# either the dual license version in 2003, or any later version.
class CSV
class IllegalFormatError < RuntimeError; end
@ -97,7 +97,7 @@ class CSV
def CSV.read(path, length = nil, offset = nil)
CSV.parse(IO.read(path, length, offset))
end
def CSV.readlines(path, rs = nil)
reader = open_reader(path, 'r', ',', rs)
begin
@ -181,7 +181,7 @@ class CSV
end
result_str
end
# Parse a line from string. Consider using CSV.parse_line instead.
# To parse lines in CSV string, see EXAMPLE below.
#
@ -239,7 +239,7 @@ class CSV
end
return parsed_cells, idx
end
# Convert a line from cells data to string. Consider using CSV.generate_line
# instead. To generate multi-row CSV string, see EXAMPLE below.
#
@ -299,7 +299,7 @@ class CSV
end
parsed_cells
end
# Private class methods.
class << self
private
@ -334,7 +334,7 @@ class CSV
end
nil
else
writer = CSV::Writer.create(file, fs, rs)
writer = CSV::Writer.create(file, fs, rs)
writer.close_on_terminate
writer
end
@ -480,7 +480,7 @@ class CSV
last_idx = idx
return :DT_EOS, idx, cell
end
def generate_body(cell, out_dev, fs, rs)
if cell.nil?
# empty
@ -498,7 +498,7 @@ class CSV
end
end
end
def generate_separator(type, out_dev, fs, rs)
case type
when :DT_COLSEP
@ -586,7 +586,7 @@ class CSV
# Define if needed.
end
end
class StringReader < Reader
def initialize(string, fs = ',', rs = nil)
@ -800,7 +800,7 @@ private
# returns char at idx if n == nil.
# returns a partial string, from idx to (idx + n) if n != nil. at EOF,
# the string size could not equal to arg n.
def [](idx, n = nil)
def [](idx, n = nil)
if idx < 0
return nil
end
@ -846,7 +846,7 @@ private
end
end
alias get []
# drop a string from the stream.
# returns dropped size. at EOF, dropped size might not equals to arg n.
# Once you drop the head of the stream, access to the dropped part via []
@ -878,11 +878,11 @@ private
end
size_dropped
end
def is_eos?
return idx_is_eos?(0)
end
# WARN: Do not instantiate this class directly. Define your own class
# which derives this class and define 'read' instance method.
def initialize
@ -893,13 +893,13 @@ private
add_buf
@cur_buf = @buf_tail_idx
end
protected
def terminate
while (rel_buf); end
end
# protected method 'read' must be defined in derived classes.
# CAUTION: Returning a string which size is not equal to 'size' means
# EnfOfStream. When it is not at EOS, you must block the callee, try to
@ -907,9 +907,9 @@ private
def read(size) # raise EOFError
raise NotImplementedError.new('Method read must be defined in a derived class.')
end
private
def buf_size(idx)
@buf_list[idx].size
end
@ -937,7 +937,7 @@ private
true
end
end
def rel_buf
if (@cur_buf < 0)
return false
@ -951,11 +951,11 @@ private
return true
end
end
def idx_is_eos?(idx)
(@is_eos and ((@cur_buf < 0) or (@cur_buf == @buf_tail_idx)))
end
BufSize = 1024 * 8
end
@ -974,7 +974,7 @@ private
@s = s
super()
end
def close
terminate
end
@ -984,7 +984,7 @@ private
def read(size)
@s.read(size)
end
def terminate
super()
end

8
lib/debug.rb
View file

@ -256,7 +256,7 @@ class Context
def debug_command(file, line, id, binding)
MUTEX.lock
unless defined?($debugger_restart) and $debugger_restart
callcc{|c| $debugger_restart = c}
callcc{|c| $debugger_restart = c}
end
set_last_thread(Thread.current)
frame_pos = 0
@ -335,7 +335,7 @@ class Context
stdout.print "Breakpoints:\n"
for b in break_points
if b[0] and b[1] == 0
stdout.printf " %d %s:%s\n", n, b[2], b[3]
stdout.printf " %d %s:%s\n", n, b[2], b[3]
end
n += 1
end
@ -751,7 +751,7 @@ EOHELP
when 'end'
@frames.shift
when 'raise'
when 'raise'
excn_handle(file, line, id, binding)
end
@ -921,7 +921,7 @@ class << DEBUGGER__
@stdout.print "Already stopped.\n"
else
thread_list(@thread_list[th])
context(th).suspend
context(th).suspend
end
when /^resume\s+(\d+)/

32
lib/delegate.rb
View file

@ -37,16 +37,16 @@
# def initialize
# @source = SimpleDelegator.new([])
# end
#
#
# def stats( records )
# @source.__setobj__(records)
#
#
# "Elements: #{@source.size}\n" +
# " Non-Nil: #{@source.compact.size}\n" +
# " Unique: #{@source.uniq.size}\n"
# end
# end
#
#
# s = Stats.new
# puts s.stats(%w{James Edward Gray II})
# puts
@ -57,7 +57,7 @@
# Elements: 4
# Non-Nil: 4
# Unique: 4
#
#
# Elements: 8
# Non-Nil: 7
# Unique: 6
@ -72,19 +72,19 @@
#
# class Tempfile < DelegateClass(File)
# # constant and class member data initialization...
#
#
# def initialize(basename, tmpdir=Dir::tmpdir)
# # build up file path/name in var tmpname...
#
#
# @tmpfile = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL, 0600)
#
#
# # ...
#
#
# super(@tmpfile)
#
#
# # below this point, all methods of File are supported...
# end
#
#
# # ...
# end
#
@ -97,15 +97,15 @@
# super # pass obj to Delegator constructor, required
# @_sd_obj = obj # store obj for future use
# end
#
#
# def __getobj__
# @_sd_obj # return object we are delegating to, required
# end
#
#
# def __setobj__(obj)
# @_sd_obj = obj # change delegation object, a feature we're providing
# end
#
#
# # ...
# end
@ -159,10 +159,10 @@ class Delegator
target.__send__(m, *args, &block)
end
#
# Checks for a method provided by this the delegate object by fowarding the
#
# Checks for a method provided by this the delegate object by fowarding the
# call through \_\_getobj\_\_.
#
#
def respond_to?(m, include_private = false)
return true if super
return self.__getobj__.respond_to?(m, include_private)

178
lib/drb/drb.rb
View file

@ -18,7 +18,7 @@
#
# The Ruby standard library contains the core classes of the dRuby package.
# However, the full package also includes access control lists and the
# Rinda tuple-space distributed task management system, as well as a
# Rinda tuple-space distributed task management system, as well as a
# large number of samples. The full dRuby package can be downloaded from
# the dRuby home page (see *References*).
#
@ -121,7 +121,7 @@ require 'drb/eq'
# are forwarded to the local object, as described in the discussion of
# DRbObjects. This has semantics similar to the normal Ruby
# pass-by-reference.
#
#
# The easiest way to signal that we want an otherwise marshallable
# object to be passed or returned as a DRbObject reference, rather
# than marshalled and sent as a copy, is to include the
@ -135,7 +135,7 @@ require 'drb/eq'
# passed back to the remote execution context to be collected, before
# the collected values are finally returned to the local context as
# the return value of the method invocation.
#
#
# == Examples of usage
#
# For more dRuby samples, see the +samples+ directory in the full
@ -148,33 +148,33 @@ require 'drb/eq'
# starting the server code first.
#
# ==== Server code
#
#
# require 'drb/drb'
#
#
# # The URI for the server to connect to
# URI="druby://localhost:8787"
#
# URI="druby://localhost:8787"
#
# class TimeServer
#
#
# def get_current_time
# return Time.now
# end
#
#
# end
#
#
# # The object that handles requests on the server
# FRONT_OBJECT=TimeServer.new
#
# $SAFE = 1 # disable eval() and friends
#
#
# DRb.start_service(URI, FRONT_OBJECT)
# # Wait for the drb server thread to finish before exiting.
# DRb.thread.join
#
# ==== Client code
#
#
# require 'drb/drb'
#
#
# # The URI to connect to
# SERVER_URI="druby://localhost:8787"
#
@ -184,43 +184,43 @@ require 'drb/eq'
# # as soon as we pass a non-marshallable object as an argument
# # to a dRuby call.
# DRb.start_service
#
#
# timeserver = DRbObject.new_with_uri(SERVER_URI)
# puts timeserver.get_current_time
# puts timeserver.get_current_time
#
# === Remote objects under dRuby
#
# This example illustrates returning a reference to an object
# from a dRuby call. The Logger instances live in the server
# process. References to them are returned to the client process,
# where methods can be invoked upon them. These methods are
# where methods can be invoked upon them. These methods are
# executed in the server process.
#
# ==== Server code
#
#
# require 'drb/drb'
#
#
# URI="druby://localhost:8787"
#
#
# class Logger
#
# # Make dRuby send Logger instances as dRuby references,
# # not copies.
# include DRb::DRbUndumped
#
#
# def initialize(n, fname)
# @name = n
# @filename = fname
# end
#
#
# def log(message)
# File.open(@filename, "a") do |f|
# f.puts("#{Time.now}: #{@name}: #{message}")
# end
# end
#
#
# end
#
#
# # We have a central object for creating and retrieving loggers.
# # This retains a local reference to all loggers created. This
# # is so an existing logger can be looked up by name, but also
@ -228,12 +228,12 @@ require 'drb/eq'
# # reference to an object is not sufficient to prevent it being
# # garbage collected!
# class LoggerFactory
#
#
# def initialize(bdir)
# @basedir = bdir
# @loggers = {}
# end
#
#
# def get_logger(name)
# if !@loggers.has_key? name
# # make the filename safe, then declare it to be so
@ -242,34 +242,34 @@ require 'drb/eq'
# end
# return @loggers[name]
# end
#
#
# end
#
#
# FRONT_OBJECT=LoggerFactory.new("/tmp/dlog")
#
# $SAFE = 1 # disable eval() and friends
#
#
# DRb.start_service(URI, FRONT_OBJECT)
# DRb.thread.join
#
# ==== Client code
#
# require 'drb/drb'
#
#
# SERVER_URI="druby://localhost:8787"
#
# DRb.start_service
#
#
# log_service=DRbObject.new_with_uri(SERVER_URI)
#
#
# ["loga", "logb", "logc"].each do |logname|
#
#
# logger=log_service.get_logger(logname)
#
#
# logger.log("Hello, world!")
# logger.log("Goodbye, world!")
# logger.log("=== EOT ===")
#
#
# end
#
# == Security
@ -288,9 +288,9 @@ require 'drb/eq'
# ro.instance_eval("`rm -rf *`")
#
# The dangers posed by instance_eval and friends are such that a
# DRbServer should generally be run with $SAFE set to at least
# level 1. This will disable eval() and related calls on strings
# passed across the wire. The sample usage code given above follows
# DRbServer should generally be run with $SAFE set to at least
# level 1. This will disable eval() and related calls on strings
# passed across the wire. The sample usage code given above follows
# this practice.
#
# A DRbServer can be configured with an access control list to
@ -360,7 +360,7 @@ module DRb
#
# This, the default implementation, uses an object's local ObjectSpace
# __id__ as its id. This means that an object's identification over
# drb remains valid only while that object instance remains alive
# drb remains valid only while that object instance remains alive
# within the server runtime.
#
# For alternative mechanisms, see DRb::TimerIdConv in rdb/timeridconv.rb
@ -374,7 +374,7 @@ module DRb
def to_obj(ref)
ObjectSpace._id2ref(ref)
end
# Convert an object into a reference id.
#
# This implementation returns the object's __id__ in the local
@ -390,7 +390,7 @@ module DRb
# called over drb, then the object remains in the server space
# and a reference to the object is returned, rather than the
# object being marshalled and moved into the client space.
module DRbUndumped
module DRbUndumped
def _dump(dummy) # :nodoc:
raise TypeError, 'can\'t dump'
end
@ -424,7 +424,7 @@ module DRb
def self._load(s) # :nodoc:
Marshal::load(s)
end
def _dump(lv) # :nodoc:
Marshal::dump(@unknown)
end
@ -456,11 +456,11 @@ module DRb
# +name+ attribute. The marshalled object is held in the +buf+
# attribute.
class DRbUnknown
# Create a new DRbUnknown object.
#
# +buf+ is a string containing a marshalled object that could not
# be unmarshalled. +err+ is the error message that was raised
# be unmarshalled. +err+ is the error message that was raised
# when the unmarshalling failed. It is used to determine the
# name of the unmarshalled object.
def initialize(err, buf)
@ -499,7 +499,7 @@ module DRb
# Attempt to load the wrapped marshalled object again.
#
# If the class of the object is now known locally, the object
# will be unmarshalled and returned. Otherwise, a new
# will be unmarshalled and returned. Otherwise, a new
# but identical DRbUnknown object will be returned.
def reload
self.class._load(@buf)
@ -513,7 +513,7 @@ module DRb
class DRbArray
def initialize(ary)
@ary = ary.collect { |obj|
@ary = ary.collect { |obj|
if obj.kind_of? DRbUndumped
DRbObject.new(obj)
else
@ -607,7 +607,7 @@ module DRb
rescue
raise(DRbConnError, $!.message, $!.backtrace)
end
def recv_request(stream) # :nodoc:
ref = load(stream)
ro = DRb.to_obj(ref)
@ -656,10 +656,10 @@ module DRb
# using configuration +config+. Return a
# protocol instance for this listener.
# [uri_option(uri, config)] Take a URI, possibly containing an option
# component (e.g. a trailing '?param=val'),
# component (e.g. a trailing '?param=val'),
# and return a [uri, option] tuple.
#
# All of these methods should raise a DRbBadScheme error if the URI
# All of these methods should raise a DRbBadScheme error if the URI
# does not identify the protocol they support (e.g. "druby:" for
# the standard Ruby protocol). This is how the DRbProtocol module,
# given a URI, determines which protocol implementation serves that
@ -675,14 +675,14 @@ module DRb
#
# The protocol instance returned by #open must have the following methods:
#
# [send_request (ref, msg_id, arg, b)]
# [send_request (ref, msg_id, arg, b)]
# Send a request to +ref+ with the given message id and arguments.
# This is most easily implemented by calling DRbMessage.send_request,
# providing a stream that sits on top of the current protocol.
# [recv_reply]
# Receive a reply from the server and return it as a [success-boolean,
# reply-value] pair. This is most easily implemented by calling
# DRb.recv_reply, providing a stream that sits on top of the
# DRb.recv_reply, providing a stream that sits on top of the
# current protocol.
# [alive?]
# Is this connection still alive?
@ -725,7 +725,7 @@ module DRb
# URI by raising a DRbBadScheme error. If no protocol recognises the
# URI, then a DRbBadURI error is raised. If a protocol accepts the
# URI, but an error occurs in opening it, a DRbConnError is raised.
def open(uri, config, first=true)
def open(uri, config, first=true)
@protocol.each do |prot|
begin
return prot.open(uri, config)
@ -744,14 +744,14 @@ module DRb
end
module_function :open
# Open a server listening for connections at +uri+ with
# Open a server listening for connections at +uri+ with
# configuration +config+.
#
# The DRbProtocol module asks each registered protocol in turn to
# try to open a server at the URI. Each protocol signals that it does
# not handle that URI by raising a DRbBadScheme error. If no protocol
# recognises the URI, then a DRbBadURI error is raised. If a protocol
# accepts the URI, but an error occurs in opening it, the underlying
# try to open a server at the URI. Each protocol signals that it does
# not handle that URI by raising a DRbBadScheme error. If no protocol
# recognises the URI, then a DRbBadURI error is raised. If a protocol
# accepts the URI, but an error occurs in opening it, the underlying
# error is passed on to the caller.
def open_server(uri, config, first=true)
@protocol.each do |prot|
@ -773,7 +773,7 @@ module DRb
# The DRbProtocol module asks each registered protocol in turn to
# try to parse the URI. Each protocol signals that it does not handle that
# URI by raising a DRbBadScheme error. If no protocol recognises the
# URI, then a DRbBadURI error is raised.
# URI, then a DRbBadURI error is raised.
def uri_option(uri, config, first=true)
@protocol.each do |prot|
begin
@ -837,9 +837,9 @@ module DRb
end
def self.open_server_inaddr_any(host, port)
infos = Socket::getaddrinfo(host, nil,
infos = Socket::getaddrinfo(host, nil,
Socket::AF_UNSPEC,
Socket::SOCK_STREAM,
Socket::SOCK_STREAM,
0,
Socket::AI_PASSIVE)
families = Hash[*infos.collect { |af, *_| af }.uniq.zip([]).flatten]
@ -848,7 +848,7 @@ module DRb
return TCPServer.open(port)
end
# Open a server listening for connections at +uri+ using
# Open a server listening for connections at +uri+ using
# configuration +config+.
def self.open_server(uri, config)
uri = 'druby://:0' unless uri
@ -894,7 +894,7 @@ module DRb
def peeraddr
@socket.peeraddr
end
# Get the socket.
def stream; @socket; end
@ -902,7 +902,7 @@ module DRb
def send_request(ref, msg_id, arg, b)
@msg.send_request(stream, ref, msg_id, arg, b)
end
# On the server side, receive a request from the client.
def recv_request
@msg.recv_request(stream)
@ -932,14 +932,14 @@ module DRb
@socket = nil
end
end
# On the server side, for an instance returned by #open_server,
# On the server side, for an instance returned by #open_server,
# accept a client connection and return a new instance to handle
# the server's side of this client-server session.
def accept
while true
s = @socket.accept
break if (@acl ? @acl.allow_socket?(s) : true)
break if (@acl ? @acl.allow_socket?(s) : true)
s.close
end
if @config[:tcp_original_host].to_s.size == 0
@ -976,16 +976,16 @@ module DRb
end
attr :option
def to_s; @option; end
def ==(other)
return false unless DRbURIOption === other
@option == other.option
end
def hash
@option.hash
end
alias eql? ==
end
@ -1002,7 +1002,7 @@ module DRb
# created to act as a stub for the remote referenced object.
def self._load(s)
uri, ref = Marshal.load(s)
if DRb.here?(uri)
obj = DRb.to_obj(ref)
if ((! obj.tainted?) && Thread.current[:drb_untaint])
@ -1052,7 +1052,7 @@ module DRb
end
# Get the URI of the remote object.
def __drburi
def __drburi
@uri
end
@ -1080,7 +1080,7 @@ module DRb
if DRb.here?(@uri)
obj = DRb.to_obj(@ref)
DRb.current_server.check_insecure_method(obj, msg_id)
return obj.__send__(msg_id, *a, &b)
return obj.__send__(msg_id, *a, &b)
end
succ, result = self.class.with_friend(@uri) do
@ -1103,7 +1103,7 @@ module DRb
def self.with_friend(uri)
friend = DRb.fetch_server(uri)
return yield() unless friend
save = Thread.current['DRb']
Thread.current['DRb'] = { 'server' => friend }
return yield
@ -1115,7 +1115,7 @@ module DRb
prefix = "(#{uri}) "
bt = []
result.backtrace.each do |x|
break if /`__send__'$/ =~ x
break if /`__send__'$/ =~ x
if /^\(druby:\/\// =~ x
bt.push(x)
else
@ -1266,14 +1266,14 @@ module DRb
def self.verbose=(on)
@@verbose = on
end
# Get the default value of the :verbose option.
def self.verbose
@@verbose
end
def self.make_config(hash={}) # :nodoc:
default_config = {
default_config = {
:idconv => @@idconv,
:verbose => @@verbose,
:tcp_acl => @@acl,
@ -1363,7 +1363,7 @@ module DRb
attr_reader :thread
# The front object of the DRbServer.
#
#
# This object receives remote method calls made on the server's
# URI alone, with an object id.
attr_reader :front
@ -1456,7 +1456,7 @@ module DRb
def any_to_s(obj)
obj.to_s + ":#{obj.class}"
rescue
sprintf("#<%s:0x%lx>", obj.class, obj.__id__)
sprintf("#<%s:0x%lx>", obj.class, obj.__id__)
end
# Check that a method is callable via dRuby.
@ -1464,14 +1464,14 @@ module DRb
# +obj+ is the object we want to invoke the method on. +msg_id+ is the
# method name, as a Symbol.
#
# If the method is an insecure method (see #insecure_method?) a
# If the method is an insecure method (see #insecure_method?) a
# SecurityError is thrown. If the method is private or undefined,
# a NameError is thrown.
def check_insecure_method(obj, msg_id)
return true if Proc === obj && msg_id == :__drb_yield
raise(ArgumentError, "#{any_to_s(msg_id)} is not a symbol") unless Symbol == msg_id.class
raise(SecurityError, "insecure method `#{msg_id}'") if insecure_method?(msg_id)
if obj.private_methods.include?(msg_id.to_s)
desc = any_to_s(obj)
raise NoMethodError, "private method `#{msg_id}' called for #{desc}"
@ -1483,7 +1483,7 @@ module DRb
end
end
public :check_insecure_method
class InvokeMethod # :nodoc:
def initialize(drb_server, client)
@drb_server = drb_server
@ -1505,7 +1505,7 @@ module DRb
perform_with_block
}.value
else
@result = Thread.new {
@result = Thread.new {
Thread.current['DRb'] = info
$SAFE = @safe_level
perform_without_block
@ -1520,7 +1520,7 @@ module DRb
end
@succ = true
if @msg_id == :to_ary && @result.class == Array
@result = DRbArray.new(@result)
@result = DRbArray.new(@result)
end
return @succ, @result
rescue StandardError, ScriptError, Interrupt
@ -1536,7 +1536,7 @@ module DRb
@argv = argv
@block = block
end
def check_insecure_method
@drb_server.check_insecure_method(@obj, @msg_id)
end
@ -1545,7 +1545,7 @@ module DRb
init_with_client
check_insecure_method
end
def perform_without_block
if Proc === @obj && @msg_id == :__drb_yield
if @argv.size == 1
@ -1633,7 +1633,7 @@ module DRb
# The primary local dRuby server.
#
# This is the server created by the #start_service call.
# This is the server created by the #start_service call.
attr_accessor :primary_server
module_function :primary_server=, :primary_server
@ -1648,8 +1648,8 @@ module DRb
# If the above rule fails to find a server, a DRbServerNotFound
# error is raised.
def current_server
drb = Thread.current['DRb']
server = (drb && drb['server']) ? drb['server'] : @primary_server
drb = Thread.current['DRb']
server = (drb && drb['server']) ? drb['server'] : @primary_server
raise DRbServerNotFound unless server
return server
end
@ -1695,7 +1695,7 @@ module DRb
DRbServer.make_config
end
module_function :config
# Get the front object of the current server.
#
# This raises a DRbServerNotFound error if there is no current server.
@ -1766,7 +1766,7 @@ module DRb
@server.delete(server.uri)
end
module_function :remove_server
def fetch_server(uri)
@server[uri]
end

2
lib/drb/extserv.rb
View file

@ -1,6 +1,6 @@
=begin
external service
Copyright (c) 2000,2002 Masatoshi SEKI
Copyright (c) 2000,2002 Masatoshi SEKI
=end
require 'drb/drb'

6
lib/drb/extservm.rb
View file

@ -1,6 +1,6 @@
=begin
external service manager
Copyright (c) 2000 Masatoshi SEKI
Copyright (c) 2000 Masatoshi SEKI
=end
require 'drb/drb'
@ -21,7 +21,7 @@ module DRb
def self.command=(cmd)
@@command = cmd
end
def initialize
super()
@cond = new_cond
@ -51,7 +51,7 @@ module DRb
end
self
end
def unregist(name)
synchronize do
@servers.delete(name)

2
lib/drb/invokemethod.rb
View file

@ -9,7 +9,7 @@ module DRb
end
block_value = @block.call(*x)
end
def perform_with_block
@obj.__send__(@msg_id, *@argv) do |*x|
jump_error = nil

22
lib/drb/ssl.rb
View file

@ -15,7 +15,7 @@ module DRb
:SSLClientCA => nil,
:SSLCACertificatePath => nil,
:SSLCACertificateFile => nil,
:SSLVerifyMode => ::OpenSSL::SSL::VERIFY_NONE,
:SSLVerifyMode => ::OpenSSL::SSL::VERIFY_NONE,
:SSLVerifyDepth => nil,
:SSLVerifyCallback => nil, # custom verification
:SSLCertificateStore => nil,
@ -31,7 +31,7 @@ module DRb
@ssl_ctx = nil
end
def [](key);
def [](key);
@config[key] || DEFAULT[key]
end
@ -41,14 +41,14 @@ module DRb
ssl.connect
ssl
end
def accept(tcp)
ssl = OpenSSL::SSL::SSLSocket.new(tcp, @ssl_ctx)
ssl.sync = true
ssl.accept
ssl
end
def setup_certificate
if @cert && @pkey
return
@ -77,7 +77,7 @@ module DRb
cert.not_before = Time.now
cert.not_after = Time.now + (365*24*60*60)
cert.public_key = rsa.public_key
ef = OpenSSL::X509::ExtensionFactory.new(nil,cert)
cert.extensions = [
ef.create_extension("basicConstraints","CA:FALSE"),
@ -89,7 +89,7 @@ module DRb
cert.add_extension(ef.create_extension("nsComment", comment))
end
cert.sign(rsa, OpenSSL::Digest::SHA1.new)
@cert = cert
@pkey = rsa
end
@ -143,7 +143,7 @@ module DRb
end
port = soc.addr[1] if port == 0
@uri = "drbssl://#{host}:#{port}"
ssl_conf = SSLConfig.new(config)
ssl_conf.setup_certificate
ssl_conf.setup_ssl_context
@ -159,7 +159,7 @@ module DRb
@ssl = is_established ? soc : nil
super(uri, soc.to_io, config)
end
def stream; @ssl; end
def close
@ -169,12 +169,12 @@ module DRb
end
super
end
def accept
begin
while true
soc = @socket.accept
break if (@acl ? @acl.allow_socket?(soc) : true)
break if (@acl ? @acl.allow_socket?(soc) : true)
soc.close
end
ssl = @config.accept(soc)
@ -185,6 +185,6 @@ module DRb
end
end
end
DRbProtocol.add_protocol(DRbSSLSocket)
end

8
lib/drb/timeridconv.rb
View file

@ -19,7 +19,7 @@ module DRb
end
def add(obj)
synchronize do
synchronize do
key = obj.__id__
@curr[key] = obj
return key
@ -27,7 +27,7 @@ module DRb
end
def fetch(key, dv=@sentinel)
synchronize do
synchronize do
obj = peek(key)
if obj == @sentinel
return dv unless dv == @sentinel
@ -39,7 +39,7 @@ module DRb
end
def include?(key)
synchronize do
synchronize do
obj = peek(key)
return false if obj == @sentinel
true
@ -47,7 +47,7 @@ module DRb
end
def peek(key)
synchronize do
synchronize do
return @curr.fetch(key, @renew.fetch(key, @gc.fetch(key, @sentinel)))
end
end

4
lib/drb/unix.rb
View file

@ -8,7 +8,7 @@ module DRb
class DRbUNIXSocket < DRbTCPSocket
def self.parse_uri(uri)
if /^drbunix:(.*?)(\?(.*))?$/ =~ uri
if /^drbunix:(.*?)(\?(.*))?$/ =~ uri
filename = $1
option = $3
[filename, option]
@ -59,7 +59,7 @@ module DRb
@server_mode = server_mode
@acl = nil
end
# import from tempfile.rb
Max_try = 10
private

14
lib/e2mmap.rb
View file

@ -59,7 +59,7 @@ module Exception2MessageMapper
super
cl.bind(self) unless cl == E2MM
end
# backward compatibility
def E2MM.extend_to(b)
c = eval("self", b)
@ -91,7 +91,7 @@ module Exception2MessageMapper
# backward compatibility
alias fail! fail
def fail(err = nil, *rest)
begin
begin
E2MM.Fail(self, err, *rest)
rescue E2MM::ErrNotRegisteredException
super
@ -101,7 +101,7 @@ module Exception2MessageMapper
public :fail
end
# def_e2message(c, m)
# c: exception
# m: message_form
@ -110,7 +110,7 @@ module Exception2MessageMapper
def def_e2message(c, m)
E2MM.def_e2message(self, c, m)
end
# def_exception(n, m, s)
# n: exception_name
# m: message_form
@ -137,7 +137,7 @@ module Exception2MessageMapper
E2MM.instance_eval{@MessageMap[[k, c]] = m}
c
end
# E2MM.def_exception(k, n, m, s)
# k: class to define exception under.
# n: exception_name
@ -187,8 +187,8 @@ module Exception2MessageMapper
alias message e2mm_message
end
E2MM.def_exception(E2MM,
:ErrNotRegisteredException,
E2MM.def_exception(E2MM,
:ErrNotRegisteredException,
"not registerd exception(%s)")
end

128
lib/erb.rb
View file

@ -20,7 +20,7 @@
# purposes of generating document information details and/or flow control.
#
# A very simple example is this:
#
#
# require 'erb'
#
# x = 42
@ -68,39 +68,39 @@
# <tt>%q{...}</tt> to avoid trouble with the backslash.
#
# require "erb"
#
#
# # Create template.
# template = %q{
# From: James Edward Gray II <james@grayproductions.net>
# To: <%= to %>
# Subject: Addressing Needs
#
#
# <%= to[/\w+/] %>:
#
#
# Just wanted to send a quick note assuring that your needs are being
# addressed.
#
#
# I want you to know that my team will keep working on the issues,
# especially:
#
#
# <%# ignore numerous minor requests -- focus on priorities %>
# % priorities.each do |priority|
# * <%= priority %>
# % end
#
#
# Thanks for your patience.
#
#
# James Edward Gray II
# }.gsub(/^ /, '')
#
#
# message = ERB.new(template, 0, "%<>")
#
#
# # Set up template data.
# to = "Community Spokesman <spokesman@ruby_community.org>"
# priorities = [ "Run Ruby Quiz",
# "Document Modules",
# "Answer Questions on Ruby Talk" ]
#
#
# # Produce result.
# email = message.result
# puts email
@ -110,19 +110,19 @@
# From: James Edward Gray II <james@grayproductions.net>
# To: Community Spokesman <spokesman@ruby_community.org>
# Subject: Addressing Needs
#
#
# Community:
#
#
# Just wanted to send a quick note assuring that your needs are being addressed.
#
#
# I want you to know that my team will keep working on the issues, especially:
#
#
# * Run Ruby Quiz
# * Document Modules
# * Answer Questions on Ruby Talk
#
#
# Thanks for your patience.
#
#
# James Edward Gray II
#
# === Ruby in HTML
@ -132,7 +132,7 @@
# variables in the Product object can be resolved.
#
# require "erb"
#
#
# # Build template data class.
# class Product
# def initialize( code, name, desc, cost )
@ -140,37 +140,37 @@
# @name = name
# @desc = desc
# @cost = cost
#
#
# @features = [ ]
# end
#
#
# def add_feature( feature )
# @features << feature
# end
#
#
# # Support templating of member data.
# def get_binding
# binding
# end
#
#
# # ...
# end
#
#
# # Create template.
# template = %{
# <html>
# <head><title>Ruby Toys -- <%= @name %></title></head>
# <body>
#
#
# <h1><%= @name %> (<%= @code %>)</h1>
# <p><%= @desc %></p>
#
#
# <ul>
# <% @features.each do |f| %>
# <li><b><%= f %></b></li>
# <% end %>
# </ul>
#
#
# <p>
# <% if @cost < 10 %>
# <b>Only <%= @cost %>!!!</b>
@ -178,13 +178,13 @@
# Call for a price, today!
# <% end %>
# </p>
#
#
# </body>
# </html>
# }.gsub(/^ /, '')
#
#
# rhtml = ERB.new(template)
#
#
# # Set up template data.
# toy = Product.new( "TZ-1002",
# "Rubysapien",
@ -195,7 +195,7 @@
# toy.add_feature("Karate-Chop Action!!!")
# toy.add_feature("Matz signature on left leg.")
# toy.add_feature("Gem studded eyes... Rubies, of course!")
#
#
# # Produce result.
# rhtml.run(toy.get_binding)
#
@ -204,10 +204,10 @@
# <html>
# <head><title>Ruby Toys -- Rubysapien</title></head>
# <body>
#
#
# <h1>Rubysapien (TZ-1002)</h1>
# <p>Geek's Best Friend! Responds to Ruby commands...</p>
#
#
# <ul>
# <li><b>Listens for verbal commands in the Ruby language!</b></li>
# <li><b>Ignores Perl, Java, and all C variants.</b></li>
@ -215,15 +215,15 @@
# <li><b>Matz signature on left leg.</b></li>
# <li><b>Gem studded eyes... Rubies, of course!</b></li>
# </ul>
#
#
# <p>
# Call for a price, today!
# </p>
#
#
# </body>
# </html>
#
#
#
# == Notes
#
# There are a variety of templating solutions available in various Ruby projects:
@ -300,7 +300,7 @@ class ERB
end
end
attr_accessor :stag
def scan(&block)
@stag = nil
if @percent
@ -407,7 +407,7 @@ class ERB
end
end
end
Scanner.regist_scanner(SimpleScanner, nil, false)
begin
@ -466,13 +466,13 @@ class ERB
def push(cmd)
@line << cmd
end
def cr
@script << (@line.join('; '))
@line = []
@script << "\n"
end
def close
return unless @line
@compiler.post_cmd.each do |x|
@ -498,7 +498,7 @@ class ERB
content = ''
scanner = make_scanner(s)
scanner.scan do |token|
next if token.nil?
next if token.nil?
next if token == ''
if scanner.stag.nil?
case token
@ -598,19 +598,19 @@ end
class ERB
#
# Constructs a new ERB object with the template specified in _str_.
#
#
# An ERB object works by building a chunk of Ruby code that will output
# the completed template when run. If _safe_level_ is set to a non-nil value,
# ERB code will be run in a separate thread with <b>$SAFE</b> set to the
# provided level.
#
#
# If _trim_mode_ is passed a String containing one or more of the following
# modifiers, ERB will adjust its code generation as listed:
#
#
# % enables Ruby code processing for lines beginning with %
# <> omit newline for lines starting with <% and ending in %>
# > omit newline for lines ending in %>
#
#
# _eoutvar_ can be used to set the name of the variable ERB will build up
# its output in. This is useful when you need to run multiple ERB
# templates through the same binding and/or when you want to control where
@ -619,20 +619,20 @@ class ERB
# === Example
#
# require "erb"
#
#
# # build data class
# class Listings
# PRODUCT = { :name => "Chicken Fried Steak",
# :desc => "A well messages pattie, breaded and fried.",
# :cost => 9.95 }
#
#
# attr_reader :product, :price
#
#
# def initialize( product = "", price = "" )
# @product = product
# @price = price
# end
#
#
# def build
# b = binding
# # create and run templates, filling member data variables
@ -646,21 +646,21 @@ class ERB
# END_PRICE
# end
# end
#
#
# # setup template data
# listings = Listings.new
# listings.build
#
#
# puts listings.product + "\n" + listings.price
#
# _Generates_
#
# Chicken Fried Steak
# A well messages pattie, breaded and fried.
#
#
# Chicken Fried Steak -- 9.95
# A well messages pattie, breaded and fried.
#
#
def initialize(str, safe_level=nil, trim_mode=nil, eoutvar='_erbout')
@safe_level = safe_level
compiler = ERB::Compiler.new(trim_mode)
@ -687,7 +687,7 @@ class ERB
cmd = []
cmd.push "#{eoutvar} = ''"
compiler.pre_cmd = cmd
cmd = []
@ -705,13 +705,13 @@ class ERB
# Executes the generated ERB code to produce a completed template, returning
# the results of that code. (See ERB#new for details on how this process can
# be affected by _safe_level_.)
#
#
# _b_ accepts a Binding or Proc object which is used to set the context of
# code evaluation.
#
def result(b=TOPLEVEL_BINDING)
if @safe_level
proc {
proc {
$SAFE = @safe_level
eval(@src, b, (@filename || '(erb)'), 1)
}.call
@ -775,14 +775,14 @@ class ERB
public
#
# A utility method for escaping HTML tag characters in _s_.
#
#
# require "erb"
# include ERB::Util
#
#
# puts html_escape("is a > 0 & a < 10?")
#
#
# _Generates_
#
#
# is a &gt; 0 &amp; a &lt; 10?
#
def html_escape(s)
@ -791,17 +791,17 @@ class ERB
alias h html_escape
module_function :h
module_function :html_escape
#
# A utility method for encoding the String _s_ as a URL.
#
#
# require "erb"
# include ERB::Util
#
#
# puts url_encode("Programming Ruby: The Pragmatic Programmer's Guide")
#
#
# _Generates_
#
#
# Programming%20Ruby%3A%20%20The%20Pragmatic%20Programmer%27s%20Guide
#
def url_encode(s)

172
lib/fileutils.rb
View file

@ -1,17 +1,17 @@
#
#
# = fileutils.rb
#
#
# Copyright (c) 2000-2006 Minero Aoki
#
#
# This program is free software.
# You can distribute/modify this program under the same terms of ruby.
#
#
# == module FileUtils
#
#
# Namespace for several file utility methods for copying, moving, removing, etc.
#
#
# === Module Functions
#
#
# cd(dir, options)
# cd(dir, options) {|dir| .... }
# pwd()
@ -64,23 +64,23 @@
# uptodate?(file, cmp_list)
#
# == module FileUtils::Verbose
#
#
# This module has all methods of FileUtils module, but it outputs messages
# before acting. This equates to passing the <tt>:verbose</tt> flag to methods
# in FileUtils.
#
#
# == module FileUtils::NoWrite
#
#
# This module has all methods of FileUtils module, but never changes
# files/directories. This equates to passing the <tt>:noop</tt> flag to methods
# in FileUtils.
#
#
# == module FileUtils::DryRun
#
#
# This module has all methods of FileUtils module, but never changes
# files/directories. This equates to passing the <tt>:noop</tt> and
# <tt>:verbose</tt> flags to methods in FileUtils.
#
#
module FileUtils
@ -107,14 +107,14 @@ module FileUtils
#
# Options: verbose
#
#
# Changes the current directory to the directory +dir+.
#
#
# If this method is called with block, resumes to the old
# working directory after the block execution finished.
#
#
# FileUtils.cd('/', :verbose => true) # chdir and report it
#
#
def cd(dir, options = {}, &block) # :yield: dir
fu_check_options options, OPT_TABLE['cd']
fu_output_message "cd #{dir}" if options[:verbose]
@ -131,13 +131,13 @@ module FileUtils
#
# Options: (none)
#
#
# Returns true if +newer+ is newer than all +old_list+.
# Non-existent files are older than any file.
#
#
# FileUtils.uptodate?('hello.o', %w(hello.c hello.h)) or \
# system 'make hello.o'
#
#
def uptodate?(new, old_list, options = nil)
raise ArgumentError, 'uptodate? does not accept any option' if options
@ -154,14 +154,14 @@ module FileUtils
#
# Options: mode noop verbose
#
#
# Creates one or more directories.
#
#
# FileUtils.mkdir 'test'
# FileUtils.mkdir %w( tmp data )
# FileUtils.mkdir 'notexist', :noop => true # Does not really create.
# FileUtils.mkdir 'tmp', :mode => 0700
#
#
def mkdir(list, options = {})
fu_check_options options, OPT_TABLE['mkdir']
list = fu_list(list)
@ -178,12 +178,12 @@ module FileUtils
#
# Options: mode noop verbose
#
#
# Creates a directory and all its parent directories.
# For example,
#
#
# FileUtils.mkdir_p '/usr/local/lib/ruby'
#
#
# causes to make following directories, if it does not exist.
# * /usr
# * /usr/local
@ -191,7 +191,7 @@ module FileUtils
# * /usr/local/lib/ruby
#
# You can pass several directories at a time in a list.
#
#
def mkdir_p(list, options = {})
fu_check_options options, OPT_TABLE['mkdir_p']
list = fu_list(list)
@ -247,14 +247,14 @@ module FileUtils
#
# Options: noop, verbose
#
#
# Removes one or more directories.
#
#
# FileUtils.rmdir 'somedir'
# FileUtils.rmdir %w(somedir anydir otherdir)
# # Does not really remove directory; outputs message.
# FileUtils.rmdir 'somedir', :verbose => true, :noop => true
#
#
def rmdir(list, options = {})
fu_check_options options, OPT_TABLE['rmdir']
list = fu_list(list)
@ -277,19 +277,19 @@ module FileUtils
# If +new+ already exists and it is a directory, creates a link +new/old+.
# If +new+ already exists and it is not a directory, raises Errno::EEXIST.
# But if :force option is set, overwrite +new+.
#
#
# FileUtils.ln 'gcc', 'cc', :verbose => true
# FileUtils.ln '/usr/bin/emacs21', '/usr/bin/emacs'
#
#
# <b><tt>ln(list, destdir, options = {})</tt></b>
#
#
# Creates several hard links in a directory, with each one pointing to the
# item in +list+. If +destdir+ is not a directory, raises Errno::ENOTDIR.
#
#
# include FileUtils
# cd '/sbin'
# FileUtils.ln %w(cp mv mkdir), '/bin' # Now /sbin/cp and /bin/cp are linked.
#
#
def ln(src, dest, options = {})
fu_check_options options, OPT_TABLE['ln']
fu_output_message "ln#{options[:force] ? ' -f' : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
@ -311,24 +311,24 @@ module FileUtils
# Options: force noop verbose
#
# <b><tt>ln_s(old, new, options = {})</tt></b>
#
#
# Creates a symbolic link +new+ which points to +old+. If +new+ already
# exists and it is a directory, creates a symbolic link +new/old+. If +new+
# already exists and it is not a directory, raises Errno::EEXIST. But if
# :force option is set, overwrite +new+.
#
#
# FileUtils.ln_s '/usr/bin/ruby', '/usr/local/bin/ruby'
# FileUtils.ln_s 'verylongsourcefilename.c', 'c', :force => true
#
#
# <b><tt>ln_s(list, destdir, options = {})</tt></b>
#
#
# Creates several symbolic links in a directory, with each one pointing to the
# item in +list+. If +destdir+ is not a directory, raises Errno::ENOTDIR.
#
# If +destdir+ is not a directory, raises Errno::ENOTDIR.
#
#
# FileUtils.ln_s Dir.glob('bin/*.rb'), '/home/aamine/bin'
#
#
def ln_s(src, dest, options = {})
fu_check_options options, OPT_TABLE['ln_s']
fu_output_message "ln -s#{options[:force] ? 'f' : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
@ -348,10 +348,10 @@ module FileUtils
#
# Options: noop verbose
#
#
# Same as
# #ln_s(src, dest, :force)
#
#
def ln_sf(src, dest, options = {})
fu_check_options options, OPT_TABLE['ln_sf']
options = options.dup
@ -374,7 +374,7 @@ module FileUtils
# FileUtils.cp %w(cgi.rb complex.rb date.rb), '/usr/lib/ruby/1.6'
# FileUtils.cp %w(cgi.rb complex.rb date.rb), '/usr/lib/ruby/1.6', :verbose => true
# FileUtils.cp 'symlink', 'dest' # copy content, "dest" is not a symlink
#
#
def cp(src, dest, options = {})
fu_check_options options, OPT_TABLE['cp']
fu_output_message "cp#{options[:preserve] ? ' -p' : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
@ -393,17 +393,17 @@ module FileUtils
#
# Options: preserve noop verbose dereference_root remove_destination
#
#
# Copies +src+ to +dest+. If +src+ is a directory, this method copies
# all its contents recursively. If +dest+ is a directory, copies
# +src+ to +dest/src+.
#
# +src+ can be a list of files.
#
#
# # Installing ruby library "mylib" under the site_ruby
# FileUtils.rm_r site_ruby + '/mylib', :force
# FileUtils.cp_r 'lib/', site_ruby + '/mylib'
#
#
# # Examples of copying several files to target directory.
# FileUtils.cp_r %w(mail.rb field.rb debug/), site_ruby + '/tmail'
# FileUtils.cp_r Dir.glob('*.rb'), '/home/aamine/lib/ruby', :noop => true, :verbose => true
@ -413,7 +413,7 @@ module FileUtils
# # use following code.
# FileUtils.cp_r 'src/.', 'dest' # cp_r('src', 'dest') makes src/dest,
# # but this doesn't.
#
#
def cp_r(src, dest, options = {})
fu_check_options options, OPT_TABLE['cp_r']
fu_output_message "cp -r#{options[:preserve] ? 'p' : ''}#{options[:remove_destination] ? ' --remove-destination' : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
@ -477,17 +477,17 @@ module FileUtils
#
# Options: force noop verbose
#
#
# Moves file(s) +src+ to +dest+. If +file+ and +dest+ exist on the different
# disk partition, the copied file is created on the +dest+ and the original
# file removed from +src+.
#
#
# FileUtils.mv 'badname.rb', 'goodname.rb'
# FileUtils.mv 'stuff.rb', '/notexist/lib/ruby', :force => true # no error
#
#
# FileUtils.mv %w(junk.txt dust.txt), '/home/aamine/.trash/'
# FileUtils.mv Dir.glob('test*.rb'), 'test', :noop => true, :verbose => true
#
#
def mv(src, dest, options = {})
fu_check_options options, OPT_TABLE['mv']
fu_output_message "mv#{options[:force] ? ' -f' : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
@ -532,14 +532,14 @@ module FileUtils
#
# Options: force noop verbose
#
#
# Remove file(s) specified in +list+. This method cannot remove directories.
# All StandardErrors are ignored when the :force option is set.
#
#
# FileUtils.rm %w( junk.txt dust.txt )
# FileUtils.rm Dir.glob('*.so')
# FileUtils.rm 'NotExistFile', :force => true # never raises exception
#
#
def rm(list, options = {})
fu_check_options options, OPT_TABLE['rm']
list = fu_list(list)
@ -560,7 +560,7 @@ module FileUtils
#
# Options: noop verbose
#
#
# Equivalent to
#
# #rm(list, :force => true)
@ -581,11 +581,11 @@ module FileUtils
#
# Options: force noop verbose secure
#
#
# remove files +list+[0] +list+[1]... If +list+[n] is a directory,
# removes its all contents recursively. This method ignores
# StandardError when :force option is set.
#
#
# FileUtils.rm_r Dir.glob('/tmp/*')
# FileUtils.rm_r '/', :force => true # :-)
#
@ -599,7 +599,7 @@ module FileUtils
#
# NOTE: This method calls #remove_entry_secure if :secure option is set.
# See also #remove_entry_secure.
#
#
def rm_r(list, options = {})
fu_check_options options, OPT_TABLE['rm_r']
# options[:secure] = true unless options.key?(:secure)
@ -620,14 +620,14 @@ module FileUtils
#
# Options: noop verbose secure
#
#
# Equivalent to
#
# #rm_r(list, :force => true)
#
# WARNING: This method causes local vulnerability.
# Read the documentation of #rm_r first.
#
#
def rm_rf(list, options = {})
fu_check_options options, OPT_TABLE['rm_rf']
options = options.dup
@ -786,7 +786,7 @@ module FileUtils
#
# Returns true if the contents of a file A and a file B are identical.
#
#
# FileUtils.compare_file('somefile', 'somefile') #=> true
# FileUtils.compare_file('/bin/cp', '/bin/mv') #=> maybe false
#
@ -826,14 +826,14 @@ module FileUtils
#
# Options: mode preserve noop verbose
#
#
# If +src+ is not same as +dest+, copies it and changes the permission
# mode to +mode+. If +dest+ is a directory, destination is +dest+/+src+.
# This method removes destination before copy.
#
#
# FileUtils.install 'ruby', '/usr/local/bin/ruby', :mode => 0755, :verbose => true
# FileUtils.install 'lib.rb', '/usr/local/lib/ruby/site_ruby', :verbose => true
#
#
def install(src, dest, options = {})
fu_check_options options, OPT_TABLE['install']
fu_output_message "install -c#{options[:preserve] && ' -p'}#{options[:mode] ? (' -m 0%o' % options[:mode]) : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
@ -854,14 +854,14 @@ module FileUtils
#
# Options: noop verbose
#
#
# Changes permission bits on the named files (in +list+) to the bit pattern
# represented by +mode+.
#
#
# FileUtils.chmod 0755, 'somecommand'
# FileUtils.chmod 0644, %w(my.rb your.rb his.rb her.rb)
# FileUtils.chmod 0755, '/usr/bin/ruby', :verbose => true
#
#
def chmod(mode, list, options = {})
fu_check_options options, OPT_TABLE['chmod']
list = fu_list(list)
@ -877,12 +877,12 @@ module FileUtils
#
# Options: noop verbose force
#
#
# Changes permission bits on the named files (in +list+)
# to the bit pattern represented by +mode+.
#
#
# FileUtils.chmod_R 0700, "/tmp/app.#{$$}"
#
#
def chmod_R(mode, list, options = {})
fu_check_options options, OPT_TABLE['chmod_R']
list = fu_list(list)
@ -906,16 +906,16 @@ module FileUtils
#
# Options: noop verbose
#
#
# Changes owner and group on the named files (in +list+)
# to the user +user+ and the group +group+. +user+ and +group+
# may be an ID (Integer/String) or a name (String).
# If +user+ or +group+ is nil, this method does not change
# the attribute.
#
#
# FileUtils.chown 'root', 'staff', '/usr/local/bin/ruby'
# FileUtils.chown nil, 'bin', Dir.glob('/usr/bin/*'), :verbose => true
#
#
def chown(user, group, list, options = {})
fu_check_options options, OPT_TABLE['chown']
list = fu_list(list)
@ -935,16 +935,16 @@ module FileUtils
#
# Options: noop verbose force
#
#
# Changes owner and group on the named files (in +list+)
# to the user +user+ and the group +group+ recursively.
# +user+ and +group+ may be an ID (Integer/String) or
# a name (String). If +user+ or +group+ is nil, this
# method does not change the attribute.
#
#
# FileUtils.chown_R 'www', 'www', '/var/www/htdocs'
# FileUtils.chown_R 'cvs', 'cvs', '/var/cvs', :verbose => true
#
#
def chown_R(user, group, list, options = {})
fu_check_options options, OPT_TABLE['chown_R']
list = fu_list(list)
@ -1015,13 +1015,13 @@ module FileUtils
#
# Options: noop verbose
#
#
# Updates modification time (mtime) and access time (atime) of file(s) in
# +list+. Files are created if they don't exist.
#
#
# FileUtils.touch 'timestamp'
# FileUtils.touch Dir.glob('*.c'); system 'make'
#
#
def touch(list, options = {})
fu_check_options options, OPT_TABLE['touch']
list = fu_list(list)
@ -1520,11 +1520,11 @@ module FileUtils
METHODS = singleton_methods() - %w( private_module_function
commands options have_option? options_of collect_method )
#
#
# This module has all methods of FileUtils module, but it outputs messages
# before acting. This equates to passing the <tt>:verbose</tt> flag to
# methods in FileUtils.
#
#
module Verbose
include FileUtils
@fileutils_output = $stderr
@ -1545,11 +1545,11 @@ module FileUtils
end
end
#
#
# This module has all methods of FileUtils module, but never changes
# files/directories. This equates to passing the <tt>:noop</tt> flag
# to methods in FileUtils.
#
#
module NoWrite
include FileUtils
@fileutils_output = $stderr
@ -1570,12 +1570,12 @@ module FileUtils
end
end
#
#
# This module has all methods of FileUtils module, but never changes
# files/directories, with printing message before acting.
# This equates to passing the <tt>:noop</tt> and <tt>:verbose</tt> flag
# to methods in FileUtils.
#
#
module DryRun
include FileUtils
@fileutils_output = $stderr

2
lib/finalize.rb
View file

@ -1,5 +1,5 @@
#--
# finalizer.rb -
# finalizer.rb -
# $Release Version: 0.3$
# $Revision: 1.4 $
# $Date: 1998/02/27 05:34:33 $

12
lib/forwardable.rb
View file

@ -33,28 +33,28 @@
#
# class Queue
# extend Forwardable
#
#
# def initialize
# @q = [ ] # prepare delegate object
# end
#
#
# # setup preferred interface, enq() and deq()...
# def_delegator :@q, :push, :enq
# def_delegator :@q, :shift, :deq
#
#
# # support some general Array methods that fit Queues well
# def_delegators :@q, :clear, :first, :push, :shift, :size
# end
#
#
# q = Queue.new
# q.enq 1, 2, 3, 4, 5
# q.push 6
#
#
# q.shift # => 1
# while q.size > 0
# puts q.deq
# end
#
#
# q.enq "Ruby", "Perl", "Python"
# puts q.first
# q.clear

6
lib/ftools.rb
View file

@ -1,4 +1,4 @@
#
#
# = ftools.rb: Extra tools for the File class
#
# Author:: WATANABE, Hirofumi
@ -16,7 +16,7 @@
# creating a directory path. See the File class for details.
#
# FileUtils contains all or nearly all the same functionality and more, and
# is a recommended option over ftools
# is a recommended option over ftools
#
# When you
#
@ -39,7 +39,7 @@ class << File
# If +to+ is a valid directory, +from+ will be appended to +to+, adding
# and escaping backslashes as necessary. Otherwise, +to+ will be returned.
# Useful for appending +from+ to +to+ only if the filename was not specified
# in +to+.
# in +to+.
#
def catname(from, to)
if directory? to

4
lib/generator.rb
View file

@ -55,7 +55,7 @@
# while g.next?
# puts g.next
# end
#
#
class Generator
include Enumerable
@ -189,7 +189,7 @@ class Enumerator
return g.next unless g.end?
g.rewind
raise StopIteration, 'iteration reached at end'
raise StopIteration, 'iteration reached at end'
end
# :nodoc:

38
lib/getoptlong.rb
View file

@ -12,10 +12,10 @@
# found at http://www.sra.co.jp/people/m-kasahr/ruby/getoptlong/
# The GetoptLong class allows you to parse command line options similarly to
# the GNU getopt_long() C library call. Note, however, that GetoptLong is a
# the GNU getopt_long() C library call. Note, however, that GetoptLong is a
# pure Ruby implementation.
#
# GetoptLong allows for POSIX-style options like <tt>--file</tt> as well
# GetoptLong allows for POSIX-style options like <tt>--file</tt> as well
# as single letter options like <tt>-f</tt>
#
# The empty option <tt>--</tt> (two minus symbols) is used to end option
@ -42,16 +42,16 @@
# # greet user by name, if name not supplied default is John
# #
# # DIR: The directory in which to issue the greeting.
#
#
# require 'getoptlong'
# require 'rdoc/usage'
#
#
# opts = GetoptLong.new(
# [ '--help', '-h', GetoptLong::NO_ARGUMENT ],
# [ '--repeat', '-n', GetoptLong::REQUIRED_ARGUMENT ],
# [ '--name', GetoptLong::OPTIONAL_ARGUMENT ]
# )
#
#
# dir = nil
# name = nil
# repetitions = 1
@ -69,14 +69,14 @@
# end
# end
# end
#
#
# if ARGV.length != 1
# puts "Missing dir argument (try --help)"
# exit 0
# end
#
#
# dir = ARGV.shift
#
#
# Dir.chdir(dir)
# for i in (1..repetitions)
# print "Hello"
@ -120,7 +120,7 @@ class GetoptLong
# Set up option processing.
#
# The options to support are passed to new() as an array of arrays.
# Each sub-array contains any number of String option names which carry
# Each sub-array contains any number of String option names which carry
# the same meaning, and one of the following flags:
#
# GetoptLong::NO_ARGUMENT :: Option does not take an argument.
@ -200,23 +200,23 @@ class GetoptLong
# the processing of options as follows:
#
# <b>REQUIRE_ORDER</b> :
#
#
# Options are required to occur before non-options.
#
# Processing of options ends as soon as a word is encountered that has not
# been preceded by an appropriate option flag.
#
# For example, if -a and -b are options which do not take arguments,
# parsing command line arguments of '-a one -b two' would result in
# 'one', '-b', 'two' being left in ARGV, and only ('-a', '') being
# parsing command line arguments of '-a one -b two' would result in
# 'one', '-b', 'two' being left in ARGV, and only ('-a', '') being
# processed as an option/arg pair.
#
# This is the default ordering, if the environment variable
# POSIXLY_CORRECT is set. (This is for compatibility with GNU getopt_long.)
#
# <b>PERMUTE</b> :
#
# Options can occur anywhere in the command line parsed. This is the
#
# Options can occur anywhere in the command line parsed. This is the
# default behavior.
#
# Every sequence of words which can be interpreted as an option (with or
@ -233,7 +233,7 @@ class GetoptLong
#
# <b>RETURN_IN_ORDER</b> :
#
# All words on the command line are processed as options. Words not
# All words on the command line are processed as options. Words not
# preceded by a short or long option flag are passed as arguments
# with an option of '' (empty string).
#
@ -279,7 +279,7 @@ class GetoptLong
# The method is failed if option processing has already started.
#
if @status != STATUS_YET
raise RuntimeError,
raise RuntimeError,
"invoke set_options, but option processing has already started"
end
@ -331,7 +331,7 @@ class GetoptLong
end
#
# Register the option (`i') to the `@canonical_names' and
# Register the option (`i') to the `@canonical_names' and
# `@canonical_names' Hashes.
#
if canonical_name == nil
@ -463,7 +463,7 @@ class GetoptLong
return nil
end
argument = ARGV.shift
elsif @ordering == REQUIRE_ORDER
elsif @ordering == REQUIRE_ORDER
if (ARGV[0] !~ /^-./)
terminate
return nil
@ -600,7 +600,7 @@ class GetoptLong
#
# The block is called repeatedly with two arguments:
# The first is the option name.
# The second is the argument which followed it (if any).
# The second is the argument which followed it (if any).
# Example: ('--opt', 'value')
#
# The option name is always converted to the first (preferred)

2
lib/getopts.rb
View file

@ -1,5 +1,5 @@
#
# getopts.rb -
# getopts.rb -
# $Release Version: $
# $Revision$
# $Date$

10
lib/gserver.rb
View file

@ -13,7 +13,7 @@ require "thread"
#
# GServer implements a generic server, featuring thread pool management,
# simple logging, and multi-server management. See HttpServer in
# simple logging, and multi-server management. See HttpServer in
# <tt>xmlrpc/httpserver.rb</tt> in the Ruby standard library for an example of
# GServer in action.
#
@ -34,7 +34,7 @@ require "thread"
#
# #
# # A server that returns the time in seconds since 1970.
# #
# #
# class TimeServer < GServer
# def initialize(port=10001, *args)
# super(port, *args)
@ -47,17 +47,17 @@ require "thread"
# # Run the server with logging enabled (it's a separate thread).
# server = TimeServer.new
# server.audit = true # Turn logging on.
# server.start
# server.start
#
# # *** Now point your browser to http://localhost:10001 to see it working ***
#
# # See if it's still running.
# # See if it's still running.
# GServer.in_service?(10001) # -> true
# server.stopped? # -> false
#
# # Shut the server down gracefully.
# server.shutdown
#
#
# # Alternatively, stop it immediately.
# GServer.stop(10001)
# # or, of course, "server.stop".

18
lib/ipaddr.rb
View file

@ -66,19 +66,19 @@ end
# == Example
#
# require 'ipaddr'
#
#
# ipaddr1 = IPAddr.new "3ffe:505:2::1"
#
#
# p ipaddr1 #=> #<IPAddr: IPv6:3ffe:0505:0002:0000:0000:0000:0000:0001/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff>
#
#
# p ipaddr1.to_s #=> "3ffe:505:2::1"
#
#
# ipaddr2 = ipaddr1.mask(48) #=> #<IPAddr: IPv6:3ffe:0505:0002:0000:0000:0000:0000:0000/ffff:ffff:ffff:0000:0000:0000:0000:0000>
#
#
# p ipaddr2.to_s #=> "3ffe:505:2::"
#
#
# ipaddr3 = IPAddr.new "192.168.2.0/24"
#
#
# p ipaddr3 #=> #<IPAddr: IPv4:192.168.2.0/255.255.255.0>
class IPAddr
@ -425,7 +425,7 @@ class IPAddr
# Creates a new ipaddr object either from a human readable IP
# address representation in string, or from a packed in_addr value
# followed by an address family.
#
#
# In the former case, the following are the valid formats that will
# be recognized: "address", "address/prefixlen" and "address/mask",
# where IPv6 address may be enclosed in square brackets (`[' and
@ -433,7 +433,7 @@ class IPAddr
# IP address. Although the address family is determined
# automatically from a specified string, you can specify one
# explicitly by the optional second argument.
#
#
# Otherwise an IP address is generated from a packed in_addr value
# and an address family.
#

14
lib/irb.rb
View file

@ -93,7 +93,7 @@ module IRB
end
#
# irb interpriter main routine
# irb interpriter main routine
#
class Irb
def initialize(workspace = nil, input_method = nil, output_method = nil)
@ -134,7 +134,7 @@ module IRB
end
end
end
@scanner.set_input(@context.io) do
signal_status(:IN_INPUT) do
if l = @context.io.gets
@ -166,11 +166,11 @@ module IRB
if exc
print exc.class, ": ", exc, "\n"
if exc.backtrace[0] =~ /irb(2)?(\/.*|-.*|\.rb)?:/ && exc.class.to_s !~ /^IRB/
irb_bug = true
irb_bug = true
else
irb_bug = false
end
messages = []
lasts = []
levels = 0
@ -182,7 +182,7 @@ module IRB
else
lasts.push "\tfrom "+m
if lasts.size > @context.back_trace_limit
lasts.shift
lasts.shift
levels += 1
end
end
@ -287,13 +287,13 @@ module IRB
when "l"
ltype
when "i"
if $1
if $1
format("%" + $1 + "d", indent)
else
indent.to_s
end
when "n"
if $1
if $1
format("%" + $1 + "d", line_no)
else
line_no.to_s

4
lib/irb/cmd/chws.rb
View file

@ -1,5 +1,5 @@
#
# change-ws.rb -
# change-ws.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "irb/cmd/nop.rb"

6
lib/irb/cmd/fork.rb
View file

@ -1,5 +1,5 @@
#
# fork.rb -
# fork.rb -
# $Release Version: 0.9.5 $
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
@RCS_ID='-$Id$-'
@ -18,7 +18,7 @@ module IRB
class Fork<Nop
def execute(&block)
pid = send ExtendCommand.irb_original_method_name("fork")
unless pid
unless pid
class<<self
alias_method :exit, ExtendCommand.irb_original_method_name('exit')
end

2
lib/irb/cmd/help.rb
View file

@ -6,7 +6,7 @@
#
# --
#
#
#
#
require 'rdoc/ri/ri_driver'

8
lib/irb/cmd/load.rb
View file

@ -1,5 +1,5 @@
#
# load.rb -
# load.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "irb/cmd/nop.rb"
@ -26,7 +26,7 @@ module IRB
class Require<Nop
include IrbLoader
def execute(file_name)
# return ruby_require(file_name) unless IRB.conf[:USE_LOADER]
@ -45,7 +45,7 @@ module IRB
when /\.(so|o|sl)$/
return ruby_require(file_name)
end
begin
irb_load(f = file_name + ".rb")
$".push f

6
lib/irb/cmd/nop.rb
View file

@ -1,5 +1,5 @@
#
# nop.rb -
# nop.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,12 +7,12 @@
#
# --
#
#
#
#
module IRB
module ExtendCommand
class Nop
@RCS_ID='-$Id$-'
def self.execute(conf, *opts)

4
lib/irb/cmd/pushws.rb
View file

@ -1,5 +1,5 @@
#
# change-ws.rb -
# change-ws.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "irb/cmd/nop.rb"

4
lib/irb/cmd/subirb.rb
View file

@ -1,6 +1,6 @@
#!/usr/local/bin/ruby
#
# multi.rb -
# multi.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -8,7 +8,7 @@
#
# --
#
#
#
#
require "irb/cmd/nop.rb"

26
lib/irb/completion.rb
View file

@ -1,5 +1,5 @@
#
# irb/completor.rb -
# irb/completor.rb -
# $Release Version: 0.9$
# $Revision$
# $Date$
@ -16,16 +16,16 @@ module IRB
ReservedWords = [
"BEGIN", "END",
"alias", "and",
"begin", "break",
"alias", "and",
"begin", "break",
"case", "class",
"def", "defined", "do",
"else", "elsif", "end", "ensure",
"false", "for",
"if", "in",
"module",
"false", "for",
"if", "in",
"module",
"next", "nil", "not",
"or",
"or",
"redo", "rescue", "retry", "return",
"self", "super",
"then", "true",
@ -33,10 +33,10 @@ module IRB
"when", "while",
"yield",
]
CompletionProc = proc { |input|
bind = IRB.conf[:MAIN_CONTEXT].workspace.binding
# puts "input: #{input}"
case input
@ -63,7 +63,7 @@ module IRB
candidates = Proc.instance_methods(true) | Hash.instance_methods(true)
select_message(receiver, message, candidates)
when /^(:[^:.]*)$/
# Symbol
if Symbol.respond_to?(:all_symbols)
@ -135,7 +135,7 @@ module IRB
gv = eval("global_variables", bind)
lv = eval("local_variables", bind)
cv = eval("self.class.constants", bind)
if (gv | lv | cv).include?(receiver)
# foo.func and foo is local var.
candidates = eval("#{receiver}.methods", bind)
@ -155,7 +155,7 @@ module IRB
rescue Exception
name = ""
end
next if name != "IRB::Context" and
next if name != "IRB::Context" and
/^(IRB|SLex|RubyLex|RubyToken)/ =~ name
candidates.concat m.instance_methods(false)
}
@ -175,7 +175,7 @@ module IRB
else
candidates = eval("methods | private_methods | local_variables | self.class.constants", bind)
(candidates|ReservedWords).grep(/^#{Regexp.quote(input)}/)
end
}

12
lib/irb/context.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "irb/workspace"
@ -46,7 +46,7 @@ module IRB
@ignore_eof = IRB.conf[:IGNORE_EOF]
@back_trace_limit = IRB.conf[:BACK_TRACE_LIMIT]
self.prompt_mode = IRB.conf[:PROMPT_MODE]
if IRB.conf[:SINGLE_IRB] or !defined?(JobManager)
@ -91,7 +91,7 @@ module IRB
@output_method = StdioOutputMethod.new
end
@verbose = IRB.conf[:VERBOSE]
@verbose = IRB.conf[:VERBOSE]
@echo = IRB.conf[:ECHO]
if @echo.nil?
@echo = true
@ -107,7 +107,7 @@ module IRB
attr_accessor :workspace
attr_reader :thread
attr_accessor :io
attr_accessor :irb
attr_accessor :ap_name
attr_accessor :rc
@ -142,7 +142,7 @@ module IRB
def verbose?
if @verbose.nil?
if defined?(ReadlineInputMethod) && @io.kind_of?(ReadlineInputMethod)
if defined?(ReadlineInputMethod) && @io.kind_of?(ReadlineInputMethod)
false
elsif !STDIN.tty? or @io.kind_of?(FileInputMethod)
true
@ -180,7 +180,7 @@ module IRB
@auto_indent_mode = IRB.conf[:AUTO_INDENT]
end
end
def inspect?
@inspect_mode.nil? or @inspect_mode
end

10
lib/irb/ext/change-ws.rb
View file

@ -1,5 +1,5 @@
#
# irb/ext/cb.rb -
# irb/ext/cb.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB
@ -23,12 +23,12 @@ module IRB
def change_workspace(*_main)
if _main.empty?
@workspace = home_workspace
@workspace = home_workspace
return main
end
@workspace = WorkSpace.new(_main[0])
if !(class<<main;ancestors;end).include?(ExtendCommandBundle)
main.extend ExtendCommandBundle
end

8
lib/irb/ext/history.rb
View file

@ -1,5 +1,5 @@
#
# history.rb -
# history.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB
@ -57,7 +57,7 @@ module IRB
end
def size(size)
if size != 0 && size < @size
if size != 0 && size < @size
@contents = @contents[@size - size .. @size]
end
@size = size
@ -79,7 +79,7 @@ module IRB
@contents.push [no, val]
@contents.shift if @size != 0 && @contents.size > @size
end
alias real_inspect inspect
def inspect

10
lib/irb/ext/loader.rb
View file

@ -1,5 +1,5 @@
#
# loader.rb -
# loader.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
@ -45,7 +45,7 @@ module IRB
irb.suspend_name(path, File.basename(path)) do
irb.suspend_input_method(FileInputMethod.new(path)) do
|back_io|
irb.signal_status(:IN_LOAD) do
irb.signal_status(:IN_LOAD) do
if back_io.kind_of?(FileInputMethod)
irb.eval_input
else
@ -62,7 +62,7 @@ module IRB
def load_file(path, priv = nil)
irb.suspend_name(path, File.basename(path)) do
if priv
ws = WorkSpace.new(Module.new)
else
@ -71,7 +71,7 @@ module IRB
irb.suspend_workspace(ws) do
irb.suspend_input_method(FileInputMethod.new(path)) do
|back_io|
irb.signal_status(:IN_LOAD) do
irb.signal_status(:IN_LOAD) do
# p irb.conf
if back_io.kind_of?(FileInputMethod)
irb.eval_input

4
lib/irb/ext/math-mode.rb
View file

@ -1,5 +1,5 @@
#
# math-mode.rb -
# math-mode.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "mathn"

12
lib/irb/ext/multi-irb.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
IRB.fail CantShiftToMultiIrbMode unless defined?(Thread)
require "thread"
@ -67,7 +67,7 @@ module IRB
IRB.fail IrbAlreadyDead unless th.alive?
th.exit
end
end
end
def search(key)
job = case key
@ -124,8 +124,8 @@ module IRB
t_status = "exited"
end
ary.push format("#%d->%s on %s (%s: %s)",
i,
irb.context.irb_name,
i,
irb.context.irb_name,
irb.context.main,
th,
t_status)
@ -144,14 +144,14 @@ module IRB
IRB.JobManager.irb(Thread.current).context
end
# invoke multi-irb
# invoke multi-irb
def IRB.irb(file = nil, *main)
workspace = WorkSpace.new(*main)
parent_thread = Thread.current
Thread.start do
begin
irb = Irb.new(workspace, file)
rescue
rescue
print "Subirb can't start with context(self): ", workspace.main.inspect, "\n"
print "return to main irb\n"
Thread.pass

4
lib/irb/ext/save-history.rb
View file

@ -1,6 +1,6 @@
#!/usr/local/bin/ruby
#
# save-history.rb -
# save-history.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -8,7 +8,7 @@
#
# --
#
#
#
#
require "readline"

8
lib/irb/ext/tracer.rb
View file

@ -1,5 +1,5 @@
#
# irb/lib/tracer.rb -
# irb/lib/tracer.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "tracer"
@ -44,7 +44,7 @@ module IRB
alias __evaluate__ evaluate
def evaluate(context, statements, file = nil, line = nil)
if context.use_tracer? && file != nil && line != nil
Tracer.on
Tracer.on
begin
__evaluate__(context, statements, file, line)
ensure
@ -58,4 +58,4 @@ module IRB
IRB.initialize_tracer
end

6
lib/irb/ext/use-loader.rb
View file

@ -1,5 +1,5 @@
#
# use-loader.rb -
# use-loader.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "irb/cmd/load"
@ -31,7 +31,7 @@ module IRB
class Context
IRB.conf[:USE_LOADER] = false
def use_loader
IRB.conf[:USE_LOADER]
end

4
lib/irb/ext/workspaces.rb
View file

@ -1,5 +1,5 @@
#
# push-ws.rb -
# push-ws.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB

16
lib/irb/extend-command.rb
View file

@ -1,5 +1,5 @@
#
# irb/extend-command.rb - irb extend command
# irb/extend-command.rb - irb extend command
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB
#
@ -90,15 +90,15 @@ module IRB
[:irb_load, :Load, "irb/cmd/load"],
[:irb_require, :Require, "irb/cmd/load"],
[:irb_source, :Source, "irb/cmd/load",
[:irb_source, :Source, "irb/cmd/load",
[:source, NO_OVERRIDE]],
[:irb, :IrbCommand, "irb/cmd/subirb"],
[:irb_jobs, :Jobs, "irb/cmd/subirb",
[:irb_jobs, :Jobs, "irb/cmd/subirb",
[:jobs, NO_OVERRIDE]],
[:irb_fg, :Foreground, "irb/cmd/subirb",
[:irb_fg, :Foreground, "irb/cmd/subirb",
[:fg, NO_OVERRIDE]],
[:irb_kill, :Kill, "irb/cmd/subirb",
[:irb_kill, :Kill, "irb/cmd/subirb",
[:kill, OVERRIDE_PRIVATE_ONLY]],
[:irb_help, :Help, "irb/cmd/help",
@ -162,9 +162,9 @@ module IRB
(override == NO_OVERRIDE) && !respond_to?(to, true)
target = self
(class<<self;self;end).instance_eval{
if target.respond_to?(to, true) &&
if target.respond_to?(to, true) &&
!target.respond_to?(EXCB.irb_original_method_name(to), true)
alias_method(EXCB.irb_original_method_name(to), to)
alias_method(EXCB.irb_original_method_name(to), to)
end
alias_method to, from
}

4
lib/irb/frame.rb
View file

@ -1,5 +1,5 @@
#
# frame.rb -
# frame.rb -
# $Release Version: 0.9$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"

4
lib/irb/help.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB
@ -23,7 +23,7 @@ module IRB
next
end
space_line = false
l.sub!(/#.*$/, "")
next if /^\s*$/ =~ l
lc.puts l

10
lib/irb/init.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB
@ -21,7 +21,7 @@ module IRB
IRB.load_modules
unless @CONF[:PROMPT][@CONF[:PROMPT_MODE]]
IRB.fail(UndefinedPromptMode, @CONF[:PROMPT_MODE])
IRB.fail(UndefinedPromptMode, @CONF[:PROMPT_MODE])
end
end
@ -113,9 +113,9 @@ module IRB
# @CONF[:LC_MESSAGES] = "en"
@CONF[:LC_MESSAGES] = Locale.new
@CONF[:AT_EXIT] = []
@CONF[:DEBUG_LEVEL] = 1
end
@ -238,7 +238,7 @@ module IRB
yield proc{|rc| rc == "rc" ? irbrc : irbrc+rc}
end
if home = ENV["HOME"]
yield proc{|rc| home+"/.irb#{rc}"}
yield proc{|rc| home+"/.irb#{rc}"}
end
home = Dir.pwd
yield proc{|rc| home+"/.irb#{rc}"}

12
lib/irb/input-method.rb
View file

@ -7,10 +7,10 @@
#
# --
#
#
#
#
module IRB
#
#
# InputMethod
# StdioInputMethod
# FileInputMethod
@ -26,7 +26,7 @@ module IRB
attr_reader :file_name
attr_accessor :prompt
def gets
IRB.fail NotImplementedError, "gets"
end
@ -36,7 +36,7 @@ module IRB
false
end
end
class StdioInputMethod < InputMethod
def initialize
super
@ -61,7 +61,7 @@ module IRB
@line[line_no]
end
end
class FileInputMethod < InputMethod
def initialize(file)
super
@ -84,7 +84,7 @@ module IRB
begin
require "readline"
class ReadlineInputMethod < InputMethod
include Readline
include Readline
def initialize
super

4
lib/irb/lc/error.rb
View file

@ -1,5 +1,5 @@
#
# irb/lc/error.rb -
# irb/lc/error.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"

4
lib/irb/lc/ja/error.rb
View file

@ -1,5 +1,5 @@
#
# irb/lc/ja/error.rb -
# irb/lc/ja/error.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"

10
lib/irb/locale.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
autoload :Kconv, "kconv"
@ -20,7 +20,7 @@ module IRB
LOCALE_DIR = "/lc/"
def initialize(locale = nil)
@lang = locale || ENV["IRB_LANG"] || ENV["LC_MESSAGES"] || ENV["LC_ALL"] || ENV["LANG"] || "C"
@lang = locale || ENV["IRB_LANG"] || ENV["LC_MESSAGES"] || ENV["LC_ALL"] || ENV["LANG"] || "C"
end
attr_reader :lang
@ -101,7 +101,7 @@ module IRB
end
alias toplevel_load load
def load(file, priv=nil)
dir = File.dirname(file)
dir = "" if dir == "."
@ -115,7 +115,7 @@ module IRB
lc_path = search_file(dir, base)
return real_load(lc_path, priv) if lc_path
end
for path in $:
lc_path = search_file(path + "/" + dir, base)
return real_load(lc_path, priv) if lc_path
@ -124,7 +124,7 @@ module IRB
@lang = back if back
end
raise LoadError, "No such file to load -- #{file}"
end
end
def real_load(path, priv)
src = self.String(File.read(path))

14
lib/irb/notifier.rb
View file

@ -1,5 +1,5 @@
#
# notifier.rb - output methods used by irb
# notifier.rb - output methods used by irb
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"
@ -16,16 +16,16 @@ require "irb/output-method"
module IRB
module Notifier
extend Exception2MessageMapper
def_exception :ErrUndefinedNotifier,
def_exception :ErrUndefinedNotifier,
"undefined notifier level: %d is specified"
def_exception :ErrUnrecognizedLevel,
def_exception :ErrUnrecognizedLevel,
"unrecognized notifier level: %s is specified"
def def_notifier(prefix = "", output_method = StdioOutputMethod.new)
CompositeNotifier.new(prefix, output_method)
end
module_function :def_notifier
class AbstractNotifier
def initialize(prefix, base_notifier)
@prefix = prefix
@ -113,7 +113,7 @@ module IRB
def initialize(base, level, prefix)
super(prefix, base)
@level = level
end
@ -122,7 +122,7 @@ module IRB
def <=>(other)
@level <=> other.level
end
def notify?
@base_notifier.level >= self
end

8
lib/irb/output-method.rb
View file

@ -1,5 +1,5 @@
#
# output-method.rb - output methods used by irb
# output-method.rb - output methods used by irb
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"
@ -40,7 +40,7 @@ module IRB
# <最小フィールド幅> (\*|\*[1-9][0-9]*\$|[1-9][0-9]*)
# <精度>.(\*|\*[1-9][0-9]*\$|[1-9][0-9]*|)?
# #<長さ修正文字>(hh|h|l|ll|L|q|j|z|t)
# <恃垂饯赖矢机>[diouxXeEfgGcsb%]
# <恃垂饯赖矢机>[diouxXeEfgGcsb%]
def parse_printf_format(format, opts)
return format, opts if $1.size % 2 == 1
end
@ -52,7 +52,7 @@ module IRB
puts [f, p, pp, pos, new_pos, c].join("!")
pos = new_pos if new_pos
if c == "I"
inspects.push pos.to_i
inspects.push pos.to_i
(f||"")+(p||"")+(pp||"")+(pos||"")+"s"
else
$&

90
lib/irb/ruby-lex.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"
@ -21,12 +21,12 @@ class RubyLex
def_exception(:AlreadyDefinedToken, "Already defined token(%s)")
def_exception(:TkReading2TokenNoKey, "key nothing(key='%s')")
def_exception(:TkSymbol2TokenNoKey, "key nothing(key='%s')")
def_exception(:TkReading2TokenDuplicateError,
def_exception(:TkReading2TokenDuplicateError,
"key duplicate(token_n='%s', key='%s')")
def_exception(:SyntaxError, "%s")
def_exception(:TerminateLineInput, "Terminate Line Input")
include RubyToken
class << self
@ -54,7 +54,7 @@ class RubyLex
@lex_state = EXPR_BEG
@space_seen = false
@here_header = false
@continue = false
@line = ""
@ -92,7 +92,7 @@ class RubyLex
else
@base_char_no += @readed.size
end
readed = @readed.join("")
@readed = []
readed
@ -111,7 +111,7 @@ class RubyLex
end
@seek += 1
if c == "\n"
@line_no += 1
@line_no += 1
@char_no = 0
else
@char_no += 1
@ -148,10 +148,10 @@ class RubyLex
c2 = @here_readed.pop
end
c = c2 unless c
@rests.unshift c #c =
@rests.unshift c #c =
@seek -= 1
if c == "\n"
@line_no -= 1
@line_no -= 1
if idx = @readed.reverse.index("\n")
@char_no = @readed.size - idx
else
@ -216,14 +216,14 @@ class RubyLex
@lex_state = EXPR_BEG
@space_seen = false
@here_header = false
@continue = false
prompt
@line = ""
@exp_line_no = @line_no
end
def each_top_level_statement
initialize_input
catch(:TERM_INPUT) do
@ -297,7 +297,7 @@ class RubyLex
# Tracer.off
tk
end
ENINDENT_CLAUSE = [
"case", "class", "def", "do", "for", "if",
"module", "unless", "until", "while", "begin" #, "when"
@ -314,7 +314,7 @@ class RubyLex
"W" => "]",
"s" => ":"
}
PERCENT_PAREN = {
"{" => "}",
"[" => "]",
@ -354,7 +354,7 @@ class RubyLex
end
@OP.def_rule("=begin",
proc{|op, io| @prev_char_no == 0 && peek(0) =~ /\s/}) do
proc{|op, io| @prev_char_no == 0 && peek(0) =~ /\s/}) do
|op, io|
@ltype = "="
until getc == "\n"; end
@ -374,8 +374,8 @@ class RubyLex
else
@continue = false
@lex_state = EXPR_BEG
until (@indent_stack.empty? ||
[TkLPAREN, TkLBRACK, TkLBRACE,
until (@indent_stack.empty? ||
[TkLPAREN, TkLBRACK, TkLBRACE,
TkfLPAREN, TkfLBRACK, TkfLBRACE].include?(@indent_stack.last))
@indent_stack.pop
end
@ -385,9 +385,9 @@ class RubyLex
Token(TkNL)
end
@OP.def_rules("*", "**",
"=", "==", "===",
"=~", "<=>",
@OP.def_rules("*", "**",
"=", "==", "===",
"=~", "<=>",
"<", "<=",
">", ">=", ">>") do
|op, io|
@ -455,7 +455,7 @@ class RubyLex
@lex_state = EXPR_BEG;
Token(TkQUESTION)
else
if (ch == '\\')
if (ch == '\\')
read_escape
end
@lex_state = EXPR_END
@ -469,8 +469,8 @@ class RubyLex
@lex_state = EXPR_BEG
Token(op)
end
@OP.def_rules("+=", "-=", "*=", "**=",
@OP.def_rules("+=", "-=", "*=", "**=",
"&=", "|=", "^=", "<<=", ">>=", "||=", "&&=") do
|op, io|
@lex_state = EXPR_BEG
@ -529,7 +529,7 @@ class RubyLex
lex_int2
end
def lex_int2
@OP.def_rules("]", "}", ")") do
|op, io|
@ -572,7 +572,7 @@ class RubyLex
Token(TkOPASGN, "/") #/)
elsif @lex_state == EXPR_ARG and @space_seen and peek(0) !~ /\s/
identify_string(op)
else
else
@lex_state = EXPR_BEG
Token("/") #/)
end
@ -588,7 +588,7 @@ class RubyLex
# @lex_state = EXPR_BEG
# Token(OP_ASGN, :^)
# end
@OP.def_rules(",") do
|op, io|
@lex_state = EXPR_BEG
@ -598,8 +598,8 @@ class RubyLex
@OP.def_rules(";") do
|op, io|
@lex_state = EXPR_BEG
until (@indent_stack.empty? ||
[TkLPAREN, TkLBRACK, TkLBRACE,
until (@indent_stack.empty? ||
[TkLPAREN, TkLBRACK, TkLBRACE,
TkfLPAREN, TkfLBRACK, TkfLBRACE].include?(@indent_stack.last))
@indent_stack.pop
end
@ -617,7 +617,7 @@ class RubyLex
@lex_state = EXPR_BEG
Token("~")
end
@OP.def_rule("(") do
|op, io|
@indent += 1
@ -718,7 +718,7 @@ class RubyLex
end
end
# @OP.def_rule("def", proc{|op, io| /\s/ =~ io.peek(0)}) do
# @OP.def_rule("def", proc{|op, io| /\s/ =~ io.peek(0)}) do
# |op, io|
# @indent += 1
# @lex_state = EXPR_FNAME
@ -739,13 +739,13 @@ class RubyLex
printf "MATCH: end %s: %s\n", op, io.inspect if RubyLex.debug?
t
end
p @OP if RubyLex.debug?
end
def identify_gvar
@lex_state = EXPR_END
case ch = getc
when /[~_*$?!@\/\\;,=:<>".]/ #"
Token(TkGVAR, "$" + ch)
@ -761,12 +761,12 @@ class RubyLex
ungetc
ungetc
identify_identifier
else
else
ungetc
Token("$")
end
end
def identify_identifier
token = ""
if peek(0) =~ /[$@]/
@ -781,7 +781,7 @@ class RubyLex
token.concat ch
end
ungetc
if (ch == "!" || ch == "?") && token[0,1] =~ /\w/ && peek(0) != "="
token.concat getc
end
@ -799,7 +799,7 @@ class RubyLex
@lex_state = EXPR_END
return Token(TkIVAR, token)
end
if @lex_state != EXPR_DOT
print token, "\n" if RubyLex.debug?
@ -927,7 +927,7 @@ class RubyLex
@lex_state = EXPR_END
Token(Ltype2Token[lt])
end
def identify_quotation
ch = getc
if lt = PERCENT_LTYPE[ch]
@ -968,10 +968,10 @@ class RubyLex
match = /[0-7_]/
when /[89]/
RubyLex.fail SyntaxError, "Illegal octal digit"
else
else
return Token(TkINTEGER)
end
len0 = true
non_digit = false
while ch = getc
@ -999,7 +999,7 @@ class RubyLex
end
return Token(TkINTEGER)
end
type = TkINTEGER
allow_point = true
allow_e = true
@ -1042,7 +1042,7 @@ class RubyLex
end
Token(type)
end
def identify_string(ltype, quoted = ltype)
@ltype = ltype
@quoted = quoted
@ -1063,7 +1063,7 @@ class RubyLex
elsif ch == '\\' #'
read_escape
end
if PERCENT_PAREN.values.include?(@quoted)
if PERCENT_PAREN.values.include?(@quoted)
if PERCENT_PAREN[ch] == @quoted
nest += 1
elsif ch == @quoted
@ -1087,7 +1087,7 @@ class RubyLex
@lex_state = EXPR_END
end
end
def identify_comment
@ltype = "#"
@ -1103,7 +1103,7 @@ class RubyLex
end
return Token(TkCOMMENT)
end
def read_escape
case ch = getc
when "\n", "\r", "\f"
@ -1120,7 +1120,7 @@ class RubyLex
break
end
end
when "x"
2.times do
case ch = getc
@ -1149,7 +1149,7 @@ class RubyLex
read_escape
end
else
# other characters
# other characters
end
end
end

16
lib/irb/ruby-token.rb
View file

@ -1,5 +1,5 @@
#
# irb/ruby-token.rb - ruby tokens
# irb/ruby-token.rb - ruby tokens
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
module RubyToken
EXPR_BEG = :EXPR_BEG
@ -22,7 +22,7 @@ module RubyToken
if !defined?(Symbol)
Symbol = Integer
end
class Token
def initialize(seek, line_no, char_no)
@seek = seek
@ -87,7 +87,7 @@ module RubyToken
if (tk = TkReading2Token[token]).nil?
IRB.fail TkReading2TokenNoKey, token
end
tk = Token(tk[0], value)
tk = Token(tk[0], value)
if tk.kind_of?(TkOp)
tk.name = token
end
@ -96,8 +96,8 @@ module RubyToken
if (tk = TkSymbol2Token[token]).nil?
IRB.fail TkSymbol2TokenNoKey, token
end
return Token(tk[0], value)
else
return Token(tk[0], value)
else
if (token.ancestors & [TkId, TkVal, TkOPASGN, TkUnknownChar]).empty?
token.new(@prev_seek, @prev_line_no, @prev_char_no)
else
@ -197,7 +197,7 @@ module RubyToken
[:TkASSOC, TkOp, "=>"],
[:TkQUESTION, TkOp, "?"], #?
[:TkCOLON, TkOp, ":"], #:
[:TkfLPAREN], # func( #
[:TkfLBRACK], # func[ #
[:TkfLBRACE], # func{ #
@ -253,7 +253,7 @@ module RubyToken
IRB.fail AlreadyDefinedToken, token_n
end
token_c = eval("class #{token_n} < #{super_token}; end; #{token_n}")
if reading
if TkReading2Token[reading]
IRB.fail TkReading2TokenDuplicateError, token_n, reading

36
lib/irb/slex.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "e2mmap"
@ -25,20 +25,20 @@ module IRB
D_WARN = DOUT::def_notifier(1, "Warn: ")
D_DEBUG = DOUT::def_notifier(2, "Debug: ")
D_DETAIL = DOUT::def_notifier(4, "Detail: ")
DOUT.level = Notifier::D_NOMSG
def initialize
@head = Node.new("")
end
def def_rule(token, preproc = nil, postproc = nil, &block)
D_DETAIL.pp token
postproc = block if block_given?
node = create(token, preproc, postproc)
end
def def_rules(*tokens, &block)
if block_given?
p = block
@ -47,18 +47,18 @@ module IRB
def_rule(token, nil, p)
end
end
def preproc(token, proc)
node = search(token)
node.preproc=proc
end
#$BMW%A%'%C%/(B?
#$BMW%A%'%C%/(B?
def postproc(token)
node = search(token, proc)
node.postproc=proc
end
def search(token)
@head.search(token.split(//))
end
@ -66,7 +66,7 @@ module IRB
def create(token, preproc = nil, postproc = nil)
@head.create_subnode(token.split(//), preproc, postproc)
end
def match(token)
case token
when Array
@ -79,14 +79,14 @@ module IRB
D_DETAIL.exec_if{D_DEATIL.printf "match end: %s:%s\n", ret, token.inspect}
ret
end
def inspect
format("<SLex: @head = %s>", @head.inspect)
end
#----------------------------------------------------------------------
#
# class Node -
# class Node -
#
#----------------------------------------------------------------------
class Node
@ -100,7 +100,7 @@ module IRB
attr_accessor :preproc
attr_accessor :postproc
def search(chrs, opt = nil)
return self if chrs.empty?
ch = chrs.shift
@ -115,7 +115,7 @@ module IRB
end
end
end
def create_subnode(chrs, preproc = nil, postproc = nil)
if chrs.empty?
if @postproc
@ -128,7 +128,7 @@ module IRB
end
return self
end
ch = chrs.shift
if node = @Tree[ch]
if chrs.empty?
@ -162,7 +162,7 @@ module IRB
# chrs: String
# character array
# io must have getc()/ungetc(); and ungetc() must be
# able to be called arbitrary number of times.
# able to be called arbitrary number of times.
#
def match(chrs, op = "")
D_DETAIL.print "match>: ", chrs, "op:", op, "\n"
@ -257,14 +257,14 @@ if $0 == __FILE__
print "1: ", tr.inspect, "\n"
tr.def_rule("==") {print "==\n"}
print "2: ", tr.inspect, "\n"
print "case 1:\n"
print tr.match("="), "\n"
print "case 2:\n"
print tr.match("=="), "\n"
print "case 3:\n"
print tr.match("=>"), "\n"
when "2"
tr = SLex.new
print "0: ", tr.inspect, "\n"
@ -272,7 +272,7 @@ if $0 == __FILE__
print "1: ", tr.inspect, "\n"
tr.def_rule("==", proc{false}) {print "==\n"}
print "2: ", tr.inspect, "\n"
print "case 1:\n"
print tr.match("="), "\n"
print "case 2:\n"

2
lib/irb/version.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB

16
lib/irb/workspace.rb
View file

@ -1,5 +1,5 @@
#
# irb/workspace-binding.rb -
# irb/workspace-binding.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
module IRB
class WorkSpace
@ -22,7 +22,7 @@ module IRB
case IRB.conf[:CONTEXT_MODE]
when 0 # binding in proc on TOPLEVEL_BINDING
@binding = eval("proc{binding}.call",
TOPLEVEL_BINDING,
TOPLEVEL_BINDING,
__FILE__,
__LINE__)
when 1 # binding in loaded file
@ -38,7 +38,7 @@ EOF
when 2 # binding in loaded file(thread use)
unless defined? BINDING_QUEUE
require "thread"
IRB.const_set("BINDING_QUEUE", SizedQueue.new(1))
Thread.abort_on_exception = true
Thread.start do
@ -50,7 +50,7 @@ EOF
when 3 # binging in function on TOPLEVEL_BINDING(default)
@binding = eval("def irb_binding; binding; end; irb_binding",
TOPLEVEL_BINDING,
TOPLEVEL_BINDING,
__FILE__,
__LINE__ - 3)
end
@ -64,7 +64,7 @@ EOF
when Module
@binding = eval("IRB.conf[:__MAIN__].module_eval('binding', __FILE__, __LINE__)", @binding, __FILE__, __LINE__)
else
begin
begin
@binding = eval("IRB.conf[:__MAIN__].instance_eval('binding', __FILE__, __LINE__)", @binding, __FILE__, __LINE__)
rescue TypeError
IRB.fail CantChangeBinding, @main.inspect
@ -80,7 +80,7 @@ EOF
def evaluate(context, statements, file = __FILE__, line = __LINE__)
eval(statements, @binding, file, line)
end
# error message manipulator
def filter_backtrace(bt)
case IRB.conf[:CONTEXT_MODE]
@ -96,7 +96,7 @@ EOF
return nil if bt =~ /irb\/.*\.rb/
when 3
return nil if bt =~ /irb\/.*\.rb/
bt.sub!(/:\s*in `irb_binding'/){""}
bt.sub!(/:\s*in `irb_binding'/){""}
end
bt
end

4
lib/irb/ws-for-case-2.rb
View file

@ -1,5 +1,5 @@
#
# irb/ws-for-case-2.rb -
# irb/ws-for-case-2.rb -
# $Release Version: 0.9.5$
# $Revision$
# $Date$
@ -7,7 +7,7 @@
#
# --
#
#
#
#
while true

2
lib/irb/xmp.rb
View file

@ -7,7 +7,7 @@
#
# --
#
#
#
#
require "irb"

6
lib/mailread.rb
View file

@ -1,5 +1,5 @@
# The Mail class represents an internet mail message (as per RFC822, RFC2822)
# with headers and a body.
# with headers and a body.
class Mail
# Create a new Mail where +f+ is either a stream which responds to gets(),
@ -31,7 +31,7 @@ class Mail
@header[attr] += "\n" + line
end
end
return unless line
while line = f.gets()
@ -53,7 +53,7 @@ class Mail
return @body
end
# Return the header corresponding to +field+.
# Return the header corresponding to +field+.
#
# Matching is case-insensitive.
def [](field)

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