mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
* doc/NEWS, doc/ChangeLog-1.8.0: added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4315 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz
parent
4aaa5493f9
commit
816803095d
4 changed files with 24203 additions and 24107 deletions
2
class.c
2
class.c
|
|
@ -558,6 +558,8 @@ class_instance_method_list(argc, argv, mod, func)
|
|||
list = st_init_numtable();
|
||||
for (; mod; mod = RCLASS(mod)->super) {
|
||||
st_foreach(RCLASS(mod)->m_tbl, method_entry, (st_data_t)list);
|
||||
if (BUILTIN_TYPE(mod) == T_ICLASS) continue;
|
||||
if (FL_TEST(mod, FL_SINGLETON)) continue;
|
||||
if (!recur) break;
|
||||
}
|
||||
ary = rb_ary_new();
|
||||
|
|
|
|||
23877
doc/ChangeLog-1.8.0
Normal file
23877
doc/ChangeLog-1.8.0
Normal file
File diff suppressed because it is too large
Load diff
570
doc/NEWS
570
doc/NEWS
|
|
@ -12,6 +12,10 @@
|
|||
%W(...) notation, word list literal like %w(...) with the
|
||||
exception that #{} interpolation is allowed.
|
||||
|
||||
: arbitrary delimited symbol literl
|
||||
|
||||
:"foo", :"foo#{bar}", etc.
|
||||
|
||||
: expression interpolation in strings
|
||||
|
||||
Now arbitrary statements are allowed inside #{} interpolation
|
||||
|
|
@ -39,6 +43,10 @@
|
|||
Extended to take an optional expression, which is used as a value
|
||||
for termination.
|
||||
|
||||
: direct assignment to Foo::Bar is allowed
|
||||
|
||||
also, you can define "class Foo::Bar; end".
|
||||
|
||||
= language core
|
||||
|
||||
: $stdin, $stdout, $stderr
|
||||
|
|
@ -46,6 +54,10 @@
|
|||
can be assignable again. the original stdio are preserved as STDIN,
|
||||
STDOUT, STDERR.
|
||||
|
||||
: $VERBOSE now has 3 levels
|
||||
|
||||
nil - silence, false - medium (default), true - verbose
|
||||
|
||||
: allocation framework
|
||||
|
||||
any instance of class can be allocated by class.allocate,
|
||||
|
|
@ -68,6 +80,9 @@
|
|||
improved at the performance of searching by using an internal hash
|
||||
table.
|
||||
|
||||
calls const_missing method of the class/module, if constant is not
|
||||
found in the look up path.
|
||||
|
||||
: expression parenthesis in the first argument
|
||||
|
||||
altered to get the following code (note the space after p):
|
||||
|
|
@ -117,75 +132,46 @@
|
|||
|
||||
= changes in core class library
|
||||
|
||||
: Marshal to use marshal_dump and marshal_load
|
||||
: open
|
||||
|
||||
if a dumping object responds to 'marshal_dump', Marshal.dump calls
|
||||
it, and dumps object returned. Marshal.load allocates a new instance
|
||||
using "allocate", then calls its "marshal_load" with dumped data.
|
||||
Marshal format version is now 4.8 (was 4.6 in 1.6.8).
|
||||
Extended so that when the third argument is permission flags it
|
||||
calls open(2) instead of fopen(3).
|
||||
|
||||
: Thread#group
|
||||
: sprintf
|
||||
|
||||
new method to get belonging ThreadGroup.
|
||||
new format specifier "%p" is available.
|
||||
|
||||
: Kernel#warn(message)
|
||||
: lambda and proc
|
||||
|
||||
Proc object returns from these methods has the following attributes:
|
||||
|
||||
* strict argument number check
|
||||
* break and return terminates the proc execution.
|
||||
|
||||
: warn(message)
|
||||
|
||||
a method to give warnings.
|
||||
|
||||
: Process::detach(pid)
|
||||
: abort()
|
||||
|
||||
new method to detach child process. child process will be "wait"ed
|
||||
automagically.
|
||||
takes optional terminate message argument.
|
||||
|
||||
: Object#initialize_copy
|
||||
|
||||
copy constructor for clone and dup.
|
||||
|
||||
: Object#instance_variable_set, Object#instance_variable_get
|
||||
|
||||
added.
|
||||
|
||||
: Class#inherited
|
||||
: Object#singleton_method_removed
|
||||
: Object#singleton_method_undefined
|
||||
|
||||
Method is called when Class is inherited by another class.
|
||||
Added.
|
||||
|
||||
class A; end
|
||||
def A.inherited(by)
|
||||
puts "A inherited by #{by.inspect}"
|
||||
end
|
||||
class B < A; end
|
||||
: Array#transpose
|
||||
|
||||
Prints out "A inherited by B"
|
||||
|
||||
: String#split
|
||||
|
||||
if "sep" argument is a string, regular expression meta characters
|
||||
are escaped internally.
|
||||
|
||||
: String#to_i
|
||||
|
||||
Now accepts optional base argument.
|
||||
|
||||
"101".to_i(10) => 101
|
||||
"101".to_i(2) => 5
|
||||
"101".to_i(8) => 65
|
||||
"101".to_i(16) => 257
|
||||
|
||||
A base argument of 0 guesses at the base.
|
||||
|
||||
"101".to_i(0) => 101
|
||||
"0b101".to_i(0) => 5
|
||||
"0101".to_i(0) => 65
|
||||
"0x101".to_i(0) => 257
|
||||
|
||||
: SystemCallError
|
||||
|
||||
SystemCallError's "===" match (used in rescue also) is now based on its errno.
|
||||
|
||||
: IO::sysopen
|
||||
|
||||
New method to get a raw file descriptor.
|
||||
|
||||
: open
|
||||
|
||||
Extended so that when the third argument is permission flags it
|
||||
calls open(2) instead of fopen(3).
|
||||
added.
|
||||
|
||||
: Array#fetch(index [, default])
|
||||
|
||||
|
|
@ -215,44 +201,10 @@
|
|||
Beware that this behavior is not guaranteed to continue in the
|
||||
future. Do not rely on its return value. [ruby-dev:12506]
|
||||
|
||||
: Thread#join
|
||||
|
||||
Optional argument limits maximum time to wait the thread in second.
|
||||
And returns nil if timed out.
|
||||
|
||||
: Array#filter
|
||||
|
||||
Previously deprecated, now removed. Use Array#collect!.
|
||||
|
||||
: IO#sysseek
|
||||
|
||||
Added.
|
||||
|
||||
: IO
|
||||
|
||||
64bit off_t support by Janathan Baker.
|
||||
|
||||
: abort()
|
||||
|
||||
Takes optional terminate message argument.
|
||||
|
||||
: IO.fsync
|
||||
|
||||
New method that copies all in-memory parts of a file to disk and
|
||||
waits until the device reports that all parts are on stable storage.
|
||||
Implemented with fsync(2) or equivalent.
|
||||
|
||||
: Dir#pos=
|
||||
|
||||
Returns the new position instead of self.
|
||||
|
||||
: Dir::glob
|
||||
|
||||
Now accepts optional FNM_* flags via the second argument, whereas
|
||||
Dir::[] doesn't.
|
||||
|
||||
Dir.glob("makefile", File::FNM_CASEFOLD) #=> ['Makefile', 'makefile']
|
||||
|
||||
: Array#pack, String#unpack
|
||||
|
||||
Allows comment in template strings.
|
||||
|
|
@ -276,178 +228,42 @@
|
|||
|
||||
Takes block to get the default value.
|
||||
|
||||
: Array#zip
|
||||
|
||||
added.
|
||||
|
||||
: Hash#update
|
||||
|
||||
Takes block to resolve key conflict.
|
||||
|
||||
: IO#fsync
|
||||
: Hash#merge and Hash#merge!
|
||||
|
||||
Added.
|
||||
update hash. Hash#merge! is a synonym of Hash#update.
|
||||
|
||||
: Dir#path
|
||||
: String#split
|
||||
|
||||
Added.
|
||||
if "sep" argument is a string, regular expression meta characters
|
||||
are escaped internally.
|
||||
|
||||
: Dir.chdir
|
||||
: String#rstrip
|
||||
|
||||
Extended to take a block.
|
||||
chop off NULs at the end of strings.
|
||||
|
||||
: Dir.glob
|
||||
: String#to_i
|
||||
|
||||
Made to support meta-character escaping by a backslash. Wildcards
|
||||
and spaces may now be escaped using a backslash.
|
||||
Now accepts optional base argument.
|
||||
|
||||
: Dir.open
|
||||
"101".to_i(10) => 101
|
||||
"101".to_i(2) => 5
|
||||
"101".to_i(8) => 65
|
||||
"101".to_i(16) => 257
|
||||
|
||||
Changed to return what the block returns when a block is given, just
|
||||
as File.open does. (It always returned (({nil})) in 1.6 and
|
||||
prior)
|
||||
A base argument of 0 guesses at the base.
|
||||
|
||||
: Dir.chdir
|
||||
|
||||
Changed to warn only when invoked from multiple threads or no block
|
||||
is given. [ruby-dev:13823]
|
||||
|
||||
Dir.chdir('foo') {
|
||||
Dir.chdir('bar') { # previously warned
|
||||
puts Dir.pwd
|
||||
}
|
||||
}
|
||||
|
||||
: Enumerable#all?
|
||||
: Enumerable#any?
|
||||
: Enumerable#inject
|
||||
: Enumerable#sort_by
|
||||
|
||||
Added.
|
||||
|
||||
: File#fnmatch, File::Constants::FNM_*
|
||||
|
||||
Added. Refer to the fnmatch(3) manpage for details.
|
||||
|
||||
Localism is FNM_DOTMATCH which has the opposite meaning of the
|
||||
commonly known FNM_PERIOD, which does not exist in Ruby.
|
||||
|
||||
e.g.
|
||||
|
||||
# exclude files matching "*.bak" case-insensitively.
|
||||
files.reject! {|fn| File.fnmatch?("*.bak", fn, File::FNM_CASEFOLD) }
|
||||
|
||||
: File.lchmod
|
||||
: File.lchown
|
||||
|
||||
Added.
|
||||
|
||||
: File.open, IO.open
|
||||
|
||||
File mode can be specified by flags like open(2),
|
||||
e.g. File::open(path, File::CREAT|File::WRONLY).
|
||||
|
||||
: IO.open
|
||||
|
||||
Made public. Can only associate an IO object with a file number
|
||||
like IO.new and IO.for_fd, but can take a block.
|
||||
|
||||
: IO.for_fd
|
||||
|
||||
Added as a synonym for IO.new.
|
||||
|
||||
: IO.read
|
||||
|
||||
Added. Like IO.readlines, except it returns the entire file as a
|
||||
string. [ruby-talk:9460]
|
||||
|
||||
: Interrupt
|
||||
|
||||
Made a subclass of SignalException. (It was a subclass of
|
||||
Exception in 1.6 and prior)
|
||||
|
||||
: Marshal
|
||||
|
||||
Fixed not to dump anonymous classes/modules.
|
||||
|
||||
Fixed with loading modules.
|
||||
|
||||
: Math.acos(x)
|
||||
: Math.asin(x)
|
||||
: Math.atan(x)
|
||||
: Math.cosh(x)
|
||||
: Math.hypot(x,y)
|
||||
: Math.sinh(x)
|
||||
: Math.tanh(x)
|
||||
|
||||
Added.
|
||||
|
||||
: Method#==
|
||||
|
||||
Added.
|
||||
|
||||
: Module#include?
|
||||
|
||||
Added. [ruby-dev:13941]
|
||||
|
||||
: Module#included
|
||||
|
||||
Added. This is a hook called after Module#append_feature.
|
||||
|
||||
: Module#method_removed
|
||||
: Module#method_undefined
|
||||
|
||||
Added.
|
||||
|
||||
: Module.new, Class.new
|
||||
|
||||
Extended to take block.
|
||||
|
||||
: NameError and NoMethodError
|
||||
|
||||
Moved and now NoMethodError < NameError < StandardError.
|
||||
|
||||
: NoMethodError
|
||||
|
||||
Added. [ruby-dev:12763]
|
||||
|
||||
: NotImplementError
|
||||
|
||||
Finally obsoleted. Use NotImplementedError.
|
||||
|
||||
: Object#singleton_method_removed
|
||||
: Object#singleton_method_undefined
|
||||
|
||||
Added.
|
||||
|
||||
: Proc#==
|
||||
|
||||
Added.
|
||||
|
||||
: Process.times
|
||||
|
||||
Moved from Time.times. (Time.times still remains but emits a
|
||||
warning)
|
||||
|
||||
: Process.waitall
|
||||
|
||||
Added.
|
||||
|
||||
: Process::Status
|
||||
|
||||
Added. (({$?})) is now an instance of this class.
|
||||
|
||||
: Range#step([step=1])
|
||||
|
||||
Added.
|
||||
|
||||
: Regexp#options
|
||||
|
||||
Added.
|
||||
|
||||
: Regexp.last_match(n)
|
||||
|
||||
Extended to take an optional argument.
|
||||
|
||||
: Signal
|
||||
|
||||
Added. This module has module functions Signal.trap and Signal.list.
|
||||
"101".to_i(0) => 101
|
||||
"0b101".to_i(0) => 5
|
||||
"0101".to_i(0) => 65
|
||||
"0x101".to_i(0) => 257
|
||||
|
||||
: String#[regexp, nth]
|
||||
|
||||
|
|
@ -499,15 +315,147 @@
|
|||
|
||||
Added. [ruby-dev:12921]
|
||||
|
||||
: SystemCallError.===
|
||||
: IO
|
||||
|
||||
Added. (See the "Comparison of exception classes in a rescue clause"
|
||||
paragraph above) [ruby-dev:12670]
|
||||
64bit off_t support by Janathan Baker.
|
||||
|
||||
: SystemExit#status
|
||||
: IO#read
|
||||
: IO#sysread
|
||||
|
||||
takes optinal second argument for read buffer.
|
||||
|
||||
: IO::sysopen
|
||||
|
||||
New method to get a raw file descriptor.
|
||||
|
||||
: IO#sysseek
|
||||
|
||||
Added.
|
||||
|
||||
: IO#fsync
|
||||
|
||||
new method that copies all in-memory parts of a file to disk and
|
||||
waits until the device reports that all parts are on stable storage.
|
||||
Implemented with fsync(2) or equivalent.
|
||||
|
||||
: IO.open
|
||||
|
||||
Made public. Can only associate an IO object with a file number
|
||||
like IO.new and IO.for_fd, but can take a block.
|
||||
|
||||
: IO.for_fd
|
||||
|
||||
Added as a synonym for IO.new.
|
||||
|
||||
: IO.read
|
||||
|
||||
Added. Like IO.readlines, except it returns the entire file as a
|
||||
string. [ruby-talk:9460]
|
||||
|
||||
: File#fnmatch, File::Constants::FNM_*
|
||||
|
||||
Added. Refer to the fnmatch(3) manpage for details.
|
||||
|
||||
Localism is FNM_DOTMATCH which has the opposite meaning of the
|
||||
commonly known FNM_PERIOD, which does not exist in Ruby.
|
||||
|
||||
e.g.
|
||||
|
||||
# exclude files matching "*.bak" case-insensitively.
|
||||
files.reject! {|fn| File.fnmatch?("*.bak", fn, File::FNM_CASEFOLD) }
|
||||
|
||||
: File.lchmod
|
||||
: File.lchown
|
||||
|
||||
Added.
|
||||
|
||||
: File.open, IO.open
|
||||
|
||||
File mode can be specified by flags like open(2),
|
||||
e.g. File::open(path, File::CREAT|File::WRONLY).
|
||||
|
||||
: Regexp#options
|
||||
|
||||
Added.
|
||||
|
||||
: Regexp.last_match(n)
|
||||
|
||||
Extended to take an optional argument.
|
||||
|
||||
: MatchData#captures
|
||||
|
||||
added.
|
||||
|
||||
: Dir#path
|
||||
|
||||
Added.
|
||||
|
||||
: Dir.chdir
|
||||
|
||||
Extended to take a block.
|
||||
|
||||
: Dir.glob
|
||||
|
||||
Made to support meta-character escaping by a backslash. Wildcards
|
||||
and spaces may now be escaped using a backslash.
|
||||
|
||||
: Dir.open
|
||||
|
||||
Changed to return what the block returns when a block is given, just
|
||||
as File.open does. (It always returned (({nil})) in 1.6 and
|
||||
prior)
|
||||
|
||||
: Dir.chdir
|
||||
|
||||
Changed to warn only when invoked from multiple threads or no block
|
||||
is given. [ruby-dev:13823]
|
||||
|
||||
Dir.chdir('foo') {
|
||||
Dir.chdir('bar') { # previously warned
|
||||
puts Dir.pwd
|
||||
}
|
||||
}
|
||||
|
||||
: Dir#pos=
|
||||
|
||||
Returns the new position instead of self.
|
||||
|
||||
: Dir::glob
|
||||
|
||||
Now accepts optional FNM_* flags via the second argument, whereas
|
||||
Dir::[] doesn't.
|
||||
|
||||
Dir.glob("makefile", File::FNM_CASEFOLD) #=> ['Makefile', 'makefile']
|
||||
|
||||
: Class#inherited
|
||||
|
||||
Method is called when Class is inherited by another class.
|
||||
|
||||
class A; end
|
||||
def A.inherited(by)
|
||||
puts "A inherited by #{by.inspect}"
|
||||
end
|
||||
class B < A; end
|
||||
|
||||
Prints out "A inherited by B"
|
||||
|
||||
: Module#include?
|
||||
|
||||
Added. [ruby-dev:13941]
|
||||
|
||||
: Module#included
|
||||
|
||||
Added. This is a hook called after Module#append_feature.
|
||||
|
||||
: Module#method_removed
|
||||
: Module#method_undefined
|
||||
|
||||
Added.
|
||||
|
||||
: Module.new, Class.new
|
||||
|
||||
Extended to take block.
|
||||
|
||||
: Time
|
||||
|
||||
Extended to accept a negative time_t. (Only when the platform
|
||||
|
|
@ -522,6 +470,130 @@
|
|||
Made to return "UTC" under gmtime. It used to return a platform
|
||||
dependent value, typically "GMT", in 1.6 and prior.
|
||||
|
||||
: Marshal to use marshal_dump and marshal_load
|
||||
|
||||
if a dumping object responds to 'marshal_dump', Marshal.dump calls
|
||||
it, and dumps object returned. Marshal.load allocates a new instance
|
||||
using "allocate", then calls its "marshal_load" with dumped data.
|
||||
Marshal format version is now 4.8 (was 4.6 in 1.6.8).
|
||||
|
||||
: Marshal
|
||||
|
||||
Fixed not to dump anonymous classes/modules.
|
||||
|
||||
Fixed with loading modules.
|
||||
|
||||
: Thread#group
|
||||
|
||||
new method to get belonging ThreadGroup.
|
||||
|
||||
: Thread#terminate
|
||||
|
||||
synonym of Thread#exit
|
||||
|
||||
: Thread#join
|
||||
|
||||
Optional argument limits maximum time to wait the thread in second.
|
||||
And returns nil if timed out.
|
||||
|
||||
: ThreagGroup#enclose
|
||||
|
||||
prohibits thread movement from/to enclosed groups.
|
||||
|
||||
: Range#step([step=1])
|
||||
|
||||
Added.
|
||||
|
||||
: SystemCallError
|
||||
|
||||
SystemCallError's "===" match (used in rescue also) is now based on its errno.
|
||||
|
||||
: Interrupt
|
||||
|
||||
Made a subclass of SignalException. (It was a subclass of
|
||||
Exception in 1.6 and prior)
|
||||
|
||||
: NameError and NoMethodError
|
||||
|
||||
Moved and now NoMethodError < NameError < StandardError.
|
||||
|
||||
: NoMethodError
|
||||
|
||||
Added. [ruby-dev:12763]
|
||||
|
||||
: NotImplementError
|
||||
|
||||
Finally obsoleted. Use NotImplementedError.
|
||||
|
||||
: SystemCallError.===
|
||||
|
||||
Added. (See the "Comparison of exception classes in a rescue clause"
|
||||
paragraph above) [ruby-dev:12670]
|
||||
|
||||
: SystemExit#status
|
||||
|
||||
Added.
|
||||
|
||||
: Proc#==
|
||||
|
||||
Added.
|
||||
|
||||
: Method#==
|
||||
|
||||
Added.
|
||||
|
||||
: UnboundMethod is no longer subclass of Method
|
||||
|
||||
class hierarchy changed.
|
||||
|
||||
: Enumerable#all?
|
||||
: Enumerable#any?
|
||||
: Enumerable#inject
|
||||
: Enumerable#sort_by
|
||||
|
||||
Added.
|
||||
|
||||
: Math.acos(x)
|
||||
: Math.asin(x)
|
||||
: Math.atan(x)
|
||||
: Math.cosh(x)
|
||||
: Math.hypot(x,y)
|
||||
: Math.sinh(x)
|
||||
: Math.tanh(x)
|
||||
|
||||
Added.
|
||||
|
||||
: Process.abort
|
||||
: Process.exit
|
||||
|
||||
synonym of Kernel#abort, and Kernel#exit respectively.
|
||||
|
||||
: Process::detach(pid)
|
||||
|
||||
new method to detach child process. child process will be "wait"ed
|
||||
automagically.
|
||||
|
||||
: Process.times
|
||||
|
||||
Moved from Time.times. (Time.times still remains but emits a
|
||||
warning)
|
||||
|
||||
: Process.waitall
|
||||
|
||||
Added.
|
||||
|
||||
: Process::Status
|
||||
|
||||
Added. (({$?})) is now an instance of this class.
|
||||
|
||||
: Process::UID, Process::GID, Process::Sys,
|
||||
|
||||
Added.
|
||||
|
||||
: Signal
|
||||
|
||||
Added. This module has module functions Signal.trap and Signal.list.
|
||||
|
||||
= changes in bundled libraries
|
||||
|
||||
: lib/cgi.rb
|
||||
|
|
|
|||
Loading…
Reference in a new issue