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old ChangeLog and NEWS move to doc
* doc/NEWS-2.1.0: moved from NEWS * doc/ChangeLog-2.1.0: moved ChangeLog older than created ruby_2_0_0 branch * NEWS: NEWS for 2.2.0 that describes changes since 2.1.0 * ChangeLog: ChangeLog since created v2_1_0_rc1 tag (branch point of ruby_2_1 branch) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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350
NEWS
350
NEWS
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@ -1,6 +1,6 @@
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# -*- rdoc -*-
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= NEWS for Ruby 2.1.0
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= NEWS for Ruby 2.2.0
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This document is a list of user visible feature changes made between
|
||||
releases except for bug fixes.
|
||||
|
|
@ -9,365 +9,19 @@ Note that each entry is kept so brief that no reason behind or
|
|||
reference information is supplied with. For a full list of changes
|
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with all sufficient information, see the ChangeLog file.
|
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|
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== Changes since the 2.0.0 release
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== Changes since the 2.1.0 release
|
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|
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=== Language changes
|
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|
||||
* Now the default values of keyword arguments can be omitted. Those
|
||||
"required keyword arguments" need giving explicitly at the call time.
|
||||
|
||||
* Added suffixes for integer and float literals: 'r', 'i', and 'ri'.
|
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* "42r" and "3.14r" are evaluated as Rational(42, 1) and 3.14.rationalize,
|
||||
respectively. But exponential form with 'r' suffix like "6.022e+23r" is
|
||||
not accepted because it is misleading.
|
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* "42i" and "3.14i" are evaluated as Complex(0, 42) and Complex(0, 3.14),
|
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respectively.
|
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* "42ri" and "3.14ri" are evaluated as Complex(0, 42r) and Complex(0, 3.14r),
|
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respectively.
|
||||
|
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* def-expr now returns the symbol of its name instead of nil.
|
||||
|
||||
=== Core classes updates (outstanding ones only)
|
||||
|
||||
* Array
|
||||
* New methods
|
||||
* Array#to_h converts an array of key-value pairs into a Hash.
|
||||
|
||||
* Binding
|
||||
* New methods
|
||||
* Binding#local_variable_get(symbol)
|
||||
* Binding#local_variable_set(symbol, obj)
|
||||
* Binding#local_variable_defined?(symbol)
|
||||
|
||||
* Enumerable
|
||||
* New methods
|
||||
* Enumerable#to_h converts a list of key-value pairs into a Hash.
|
||||
|
||||
* Exception
|
||||
* New methods
|
||||
* Exception#cause provides the previous exception which has been caught
|
||||
at where raising the new exception.
|
||||
|
||||
* GC
|
||||
* improvements:
|
||||
* introduced the generational GC a.k.a RGenGC.
|
||||
* added environment variables:
|
||||
* RUBY_GC_HEAP_INIT_SLOTS
|
||||
* RUBY_GC_HEAP_FREE_SLOTS
|
||||
* RUBY_GC_HEAP_GROWTH_FACTOR
|
||||
* RUBY_GC_HEAP_GROWTH_MAX_SLOTS
|
||||
* RUBY_GC_MALLOC_LIMIT_MAX
|
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* RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR
|
||||
* RUBY_GC_OLDMALLOC_LIMIT
|
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* RUBY_GC_OLDMALLOC_LIMIT_MAX
|
||||
* RUBY_GC_OLDMALLOC_LIMIT_GROWTH_FACTOR
|
||||
* obsoleted environment variables:
|
||||
* RUBY_FREE_MIN (Use RUBY_GC_HEAP_FREE_SLOTS instead)
|
||||
* RUBY_HEAP_MIN_SLOTS (Use RUBY_GC_HEAP_INIT_SLOTS instead)
|
||||
|
||||
* Integer
|
||||
* New methods
|
||||
* Fixnum#bit_length
|
||||
* Bignum#bit_length
|
||||
* Bignum performance improvement
|
||||
* Use GMP if available.
|
||||
GMP is used only for several operations:
|
||||
multiplication, division, radix conversion, GCD
|
||||
|
||||
* IO
|
||||
* extended methods:
|
||||
* IO#seek supports SEEK_DATA and SEEK_HOLE as whence.
|
||||
* IO#seek accepts symbols (:CUR, :END, :SET, :DATA, :HOLE) for 2nd argument.
|
||||
* IO#read_nonblock accepts optional `exception: false` to return symbols
|
||||
* IO#write_nonblock accepts optional `exception: false` to return symbols
|
||||
|
||||
* Kernel
|
||||
* New methods:
|
||||
* Kernel#singleton_method
|
||||
|
||||
* Module
|
||||
* New methods:
|
||||
* Module#using, which activates refinements of the specified module only
|
||||
in the current class or module definition.
|
||||
* Module#singleton_class? returns true if the receiver is a singleton class
|
||||
or false if it is an ordinary class or module.
|
||||
* extended methods:
|
||||
* Module#refine is no longer experimental.
|
||||
* Module#include and Module#prepend are now public methods.
|
||||
|
||||
* Mutex
|
||||
* misc
|
||||
* Mutex#owned? is no longer experimental.
|
||||
|
||||
* Numeric
|
||||
* extended methods:
|
||||
* Numeric#step allows the limit argument to be omitted, in which
|
||||
case an infinite sequence of numbers is generated. Keyword
|
||||
arguments `to` and `by` are introduced for ease of use.
|
||||
|
||||
* Process
|
||||
* New methods:
|
||||
* alternative methods to $0/$0=:
|
||||
* Process.argv0() returns the original value of $0.
|
||||
* Process.setproctitle() sets the process title without affecting $0.
|
||||
* Process.clock_gettime
|
||||
* Process.clock_getres
|
||||
|
||||
* String
|
||||
* New methods:
|
||||
* String#scrub and String#scrub! verify and fix invalid byte sequence.
|
||||
If you want to use this function with older Ruby,
|
||||
consider to use string-scrub.gem.
|
||||
|
||||
* Symbol
|
||||
* All symbols are now frozen.
|
||||
|
||||
* pack/unpack (Array/String)
|
||||
* Q! and q! directives for long long type if platform has the type.
|
||||
|
||||
* toplevel
|
||||
* extended methods:
|
||||
* main.using is no longer experimental. The method activates refinements
|
||||
in the ancestors of the argument module to support refinement
|
||||
inheritance by Module#include.
|
||||
|
||||
=== Core classes compatibility issues (excluding feature bug fixes)
|
||||
|
||||
* Hash
|
||||
* incompatible changes:
|
||||
* Hash#reject will return plain Hash object in the future versions, that
|
||||
is the original object's subclass, instance variables, default value,
|
||||
and taintedness will be no longer copied, so now warnings are emitted
|
||||
when called with such Hash.
|
||||
|
||||
* IO
|
||||
* incompatible changes:
|
||||
* open ignore internal encoding if external encoding is ASCII-8BIT.
|
||||
|
||||
* Kernel#eval, Kernel#instance_eval, and Module#module_eval.
|
||||
* Copies the scope information of the original environment, which means
|
||||
that private, protected, public, and module_function without arguments
|
||||
do not affect the environment outside the eval string.
|
||||
For example, `class Foo; eval "private"; def foo; end; end' doesn't make
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||||
Foo#foo private.
|
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|
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* Kernel#untrusted?, untrust, and trust
|
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* These methods are deprecated and their behavior is same as tainted?,
|
||||
taint, and untaint, respectively. If $VERBOSE is true, they show warnings.
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|
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* Module#ancestors
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* The ancestors of a singleton class now include singleton classes,
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in particular itself.
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|
||||
* Module#define_method and Object#define_singleton_method
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||||
* Now they return the symbols of the defined methods, not the methods/procs
|
||||
themselves.
|
||||
|
||||
* Numeric#quo
|
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* Raises TypeError instead of ArgumentError if the receiver doesn't have
|
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to_r method.
|
||||
|
||||
* Proc
|
||||
* Returning from lambda proc now always exits from the Proc, not from the
|
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method where the lambda is created. Returning from non-lambda proc exits
|
||||
from the method, same as the former behavior.
|
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|
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String
|
||||
* If invalid: :replace is specified for String#encode, replace
|
||||
invalid byte sequence even if the destination encoding equals to
|
||||
the source encoding.
|
||||
|
||||
=== Stdlib updates (outstanding ones only)
|
||||
|
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* CGI::Util
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||||
* All class methods modulized.
|
||||
|
||||
* Digest
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||||
* extended methods:
|
||||
* Digest::Class.file takes optional arguments for its constructor
|
||||
|
||||
* Matrix
|
||||
* Added Vector#cross_product.
|
||||
|
||||
* Net::SMTP
|
||||
* Added Net::SMTP#rset to implement the RSET command
|
||||
|
||||
* objspace
|
||||
* new method:
|
||||
* ObjectSpace.trace_object_allocations
|
||||
* ObjectSpace.trace_object_allocations_start
|
||||
* ObjectSpace.trace_object_allocations_stop
|
||||
* ObjectSpace.trace_object_allocations_clear
|
||||
* ObjectSpace.allocation_sourcefile
|
||||
* ObjectSpace.allocation_sourceline
|
||||
* ObjectSpace.allocation_class_path
|
||||
* ObjectSpace.allocation_method_id
|
||||
* ObjectSpace.allocation_generation
|
||||
* ObjectSpace.reachable_objects_from_root
|
||||
* ObjectSpace.dump
|
||||
* ObjectSpace.dump_all
|
||||
|
||||
* OpenSSL::BN
|
||||
* extended methods:
|
||||
* OpenSSL::BN.new allows Fixnum/Bignum argument.
|
||||
|
||||
* open-uri
|
||||
* Support multiple fields with same field name (like Set-Cookie).
|
||||
|
||||
* Pathname
|
||||
* New methods:
|
||||
* Pathname#write
|
||||
* Pathname#binwrite
|
||||
|
||||
* rake
|
||||
* Updated to 10.1.0. Major changes include removal of the class namespace,
|
||||
Rake::DSL to hold the rake DSL methods and removal of support for legacy
|
||||
rake features.
|
||||
|
||||
For a complete list of changes since rake 0.9.6 see:
|
||||
|
||||
http://rake.rubyforge.org/doc/release_notes/rake-10_1_0_rdoc.html
|
||||
|
||||
http://rake.rubyforge.org/doc/release_notes/rake-10_0_3_rdoc.html
|
||||
|
||||
* RbConfig
|
||||
* New constants:
|
||||
* RbConfig::SIZEOF is added to provide the size of C types.
|
||||
|
||||
* RDoc
|
||||
* Updated to 4.1.0. Major enhancements include a modified default template
|
||||
* and accessibility enhancements.
|
||||
|
||||
For a list of minor enhancements and bug fixes see:
|
||||
https://github.com/rdoc/rdoc/blob/v4.1.0.preview.1/History.rdoc
|
||||
|
||||
* Resolv
|
||||
* New methods:
|
||||
* Resolv::DNS.fetch_resource
|
||||
* One-shot multicast DNS support
|
||||
* Support LOC resources
|
||||
|
||||
* REXML::Parsers::SAX2Parser
|
||||
* Fixes wrong number of arguments of entitydecl event. Document of the event
|
||||
says "an array of the entity declaration" but implementation passes two
|
||||
or more arguments. It is an implementation bug but it breaks backward
|
||||
compatibility.
|
||||
|
||||
* REXML::Parsers::StreamParser
|
||||
* Supports "entity" event.
|
||||
|
||||
* REXML::Text
|
||||
* REXML::Text#<< supports method chain like 'text << "XXX" << "YYY"'.
|
||||
* REXML::Text#<< supports not "raw" mode.
|
||||
|
||||
* Rinda::RingServer, Rinda::RingFinger
|
||||
* Rinda now supports multicast sockets. See Rinda::RingServer and
|
||||
Rinda::RingFinger for details.
|
||||
|
||||
* RubyGems
|
||||
* Updated to 2.2.0. Notable new features include:
|
||||
|
||||
* Gemfile or gem.deps.rb support including Gem.file.lock (experimental)
|
||||
* Improved, iterative resolver (compared to RubyGems 2.1 and earlier)
|
||||
* Support for a sharing a GEM_HOME across ruby platforms and versions
|
||||
|
||||
For a complete list of enhancements and bug fixes see:
|
||||
https://github.com/rubygems/rubygems/tree/master/History.txt
|
||||
|
||||
* Set
|
||||
* New methods:
|
||||
* Set#intersect?
|
||||
* Set#disjoint?
|
||||
|
||||
* Socket
|
||||
* New methods:
|
||||
* Socket.getifaddrs
|
||||
|
||||
* StringScanner
|
||||
* extended methods:
|
||||
* StringScanner#[] supports named captures.
|
||||
|
||||
* Syslog::Logger
|
||||
* Added facility.
|
||||
|
||||
* Tempfile
|
||||
* New methods:
|
||||
* Tempfile.create
|
||||
|
||||
* Timeout
|
||||
* The exception to terminate the given block can no longer be rescued
|
||||
inside the block, by default, unless the exception class is given
|
||||
explicitly.
|
||||
|
||||
* TSort
|
||||
* New methods:
|
||||
* TSort.tsort
|
||||
* TSort.tsort_each
|
||||
* TSort.strongly_connected_components
|
||||
* TSort.each_strongly_connected_component
|
||||
* TSort.each_strongly_connected_component_from
|
||||
|
||||
* WEBrick
|
||||
* The body of a response may now be a StringIO or other IO-like that responds
|
||||
to #readpartial and #read.
|
||||
|
||||
* XMLRPC::Client
|
||||
* New methods:
|
||||
* XMLRPC::Client#http. It returns Net::HTTP for the client. Normally,
|
||||
it is not needed. It is useful when you want to change minor HTTP client
|
||||
options. You can change major HTTP client options by XMLRPC::Client
|
||||
methods. You should use XMLRPC::Client methods for changing major
|
||||
HTTP client options instead of XMLRPC::Client#http.
|
||||
|
||||
=== Stdlib compatibility issues (excluding feature bug fixes)
|
||||
|
||||
* Set
|
||||
* incompatible changes:
|
||||
* Set#to_set now returns self instead of generating a copy.
|
||||
|
||||
* URI
|
||||
* incompatible changes:
|
||||
* URI.decode_www_form follows current WHATWG URL Standard.
|
||||
It gets encoding argument to specify the character encoding.
|
||||
It now allows loose percent encoded strings, but denies ;-separator.
|
||||
* URI.encode_www_form follows current WHATWG URL Standard.
|
||||
It gets encoding argument to convert before percent encode.
|
||||
UTF-16 strings aren't converted to UTF-8 before percent encode by default.
|
||||
|
||||
* curses
|
||||
* Removed.
|
||||
curses is now available as a gem.
|
||||
See https://rubygems.org/gems/curses for details.
|
||||
|
||||
=== Built-in global variables compatibility issues
|
||||
|
||||
* $SAFE
|
||||
* $SAFE=4 is obsolete. If $SAFE is set to 4 or larger, an ArgumentError
|
||||
is raised.
|
||||
|
||||
=== C API updates
|
||||
|
||||
* rb_gc_set_params() is deprecated. This is only used in Ruby internal.
|
||||
|
||||
* rb_gc_count() added. This returns the number of times GC occurred.
|
||||
|
||||
* rb_gc_stat() added. This allows access to specific GC.stat() values from C
|
||||
without any allocation overhead.
|
||||
|
||||
* rb_gc_latest_gc_info() added. This allows access to GC.latest_gc_info().
|
||||
|
||||
* rb_postponed_job_register() added. Takes a function callback which is invoked
|
||||
when the VM is in a consistent state, i.e. to perform work from a C signal
|
||||
handler.
|
||||
|
||||
* rb_profile_frames() added. Provides low-cost access to the current ruby stack
|
||||
for callstack profiling.
|
||||
|
||||
* rb_tracepoint_new() supports new internal events accessible only from C:
|
||||
* RUBY_INTERNAL_EVENT_NEWOBJ
|
||||
* RUBY_INTERNAL_EVENT_FREEOBJ
|
||||
* RUBY_INTERNAL_EVENT_GC_START
|
||||
* RUBY_INTERNAL_EVENT_GC_END_MARK
|
||||
* RUBY_INTERNAL_EVENT_GC_END_SWEEP
|
||||
* Note that you *can not* specify "internal events" with normal events
|
||||
(such as RUBY_EVENT_CALL, RUBY_EVENT_RETURN) simultaneously.
|
||||
|
|
|
|||
18060
doc/ChangeLog-2.1.0
Normal file
18060
doc/ChangeLog-2.1.0
Normal file
File diff suppressed because it is too large
Load diff
373
doc/NEWS-2.1.0
Normal file
373
doc/NEWS-2.1.0
Normal file
|
|
@ -0,0 +1,373 @@
|
|||
# -*- rdoc -*-
|
||||
|
||||
= NEWS for Ruby 2.1.0
|
||||
|
||||
This document is a list of user visible feature changes made between
|
||||
releases except for bug fixes.
|
||||
|
||||
Note that each entry is kept so brief that no reason behind or
|
||||
reference information is supplied with. For a full list of changes
|
||||
with all sufficient information, see the ChangeLog file.
|
||||
|
||||
== Changes since the 2.0.0 release
|
||||
|
||||
=== Language changes
|
||||
|
||||
* Now the default values of keyword arguments can be omitted. Those
|
||||
"required keyword arguments" need giving explicitly at the call time.
|
||||
|
||||
* Added suffixes for integer and float literals: 'r', 'i', and 'ri'.
|
||||
* "42r" and "3.14r" are evaluated as Rational(42, 1) and 3.14.rationalize,
|
||||
respectively. But exponential form with 'r' suffix like "6.022e+23r" is
|
||||
not accepted because it is misleading.
|
||||
* "42i" and "3.14i" are evaluated as Complex(0, 42) and Complex(0, 3.14),
|
||||
respectively.
|
||||
* "42ri" and "3.14ri" are evaluated as Complex(0, 42r) and Complex(0, 3.14r),
|
||||
respectively.
|
||||
|
||||
* def-expr now returns the symbol of its name instead of nil.
|
||||
|
||||
=== Core classes updates (outstanding ones only)
|
||||
|
||||
* Array
|
||||
* New methods
|
||||
* Array#to_h converts an array of key-value pairs into a Hash.
|
||||
|
||||
* Binding
|
||||
* New methods
|
||||
* Binding#local_variable_get(symbol)
|
||||
* Binding#local_variable_set(symbol, obj)
|
||||
* Binding#local_variable_defined?(symbol)
|
||||
|
||||
* Enumerable
|
||||
* New methods
|
||||
* Enumerable#to_h converts a list of key-value pairs into a Hash.
|
||||
|
||||
* Exception
|
||||
* New methods
|
||||
* Exception#cause provides the previous exception which has been caught
|
||||
at where raising the new exception.
|
||||
|
||||
* GC
|
||||
* improvements:
|
||||
* introduced the generational GC a.k.a RGenGC.
|
||||
* added environment variables:
|
||||
* RUBY_GC_HEAP_INIT_SLOTS
|
||||
* RUBY_GC_HEAP_FREE_SLOTS
|
||||
* RUBY_GC_HEAP_GROWTH_FACTOR
|
||||
* RUBY_GC_HEAP_GROWTH_MAX_SLOTS
|
||||
* RUBY_GC_MALLOC_LIMIT_MAX
|
||||
* RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR
|
||||
* RUBY_GC_OLDMALLOC_LIMIT
|
||||
* RUBY_GC_OLDMALLOC_LIMIT_MAX
|
||||
* RUBY_GC_OLDMALLOC_LIMIT_GROWTH_FACTOR
|
||||
* obsoleted environment variables:
|
||||
* RUBY_FREE_MIN (Use RUBY_GC_HEAP_FREE_SLOTS instead)
|
||||
* RUBY_HEAP_MIN_SLOTS (Use RUBY_GC_HEAP_INIT_SLOTS instead)
|
||||
|
||||
* Integer
|
||||
* New methods
|
||||
* Fixnum#bit_length
|
||||
* Bignum#bit_length
|
||||
* Bignum performance improvement
|
||||
* Use GMP if available.
|
||||
GMP is used only for several operations:
|
||||
multiplication, division, radix conversion, GCD
|
||||
|
||||
* IO
|
||||
* extended methods:
|
||||
* IO#seek supports SEEK_DATA and SEEK_HOLE as whence.
|
||||
* IO#seek accepts symbols (:CUR, :END, :SET, :DATA, :HOLE) for 2nd argument.
|
||||
* IO#read_nonblock accepts optional `exception: false` to return symbols
|
||||
* IO#write_nonblock accepts optional `exception: false` to return symbols
|
||||
|
||||
* Kernel
|
||||
* New methods:
|
||||
* Kernel#singleton_method
|
||||
|
||||
* Module
|
||||
* New methods:
|
||||
* Module#using, which activates refinements of the specified module only
|
||||
in the current class or module definition.
|
||||
* Module#singleton_class? returns true if the receiver is a singleton class
|
||||
or false if it is an ordinary class or module.
|
||||
* extended methods:
|
||||
* Module#refine is no longer experimental.
|
||||
* Module#include and Module#prepend are now public methods.
|
||||
|
||||
* Mutex
|
||||
* misc
|
||||
* Mutex#owned? is no longer experimental.
|
||||
|
||||
* Numeric
|
||||
* extended methods:
|
||||
* Numeric#step allows the limit argument to be omitted, in which
|
||||
case an infinite sequence of numbers is generated. Keyword
|
||||
arguments `to` and `by` are introduced for ease of use.
|
||||
|
||||
* Process
|
||||
* New methods:
|
||||
* alternative methods to $0/$0=:
|
||||
* Process.argv0() returns the original value of $0.
|
||||
* Process.setproctitle() sets the process title without affecting $0.
|
||||
* Process.clock_gettime
|
||||
* Process.clock_getres
|
||||
|
||||
* String
|
||||
* New methods:
|
||||
* String#scrub and String#scrub! verify and fix invalid byte sequence.
|
||||
If you want to use this function with older Ruby,
|
||||
consider to use string-scrub.gem.
|
||||
|
||||
* Symbol
|
||||
* All symbols are now frozen.
|
||||
|
||||
* pack/unpack (Array/String)
|
||||
* Q! and q! directives for long long type if platform has the type.
|
||||
|
||||
* toplevel
|
||||
* extended methods:
|
||||
* main.using is no longer experimental. The method activates refinements
|
||||
in the ancestors of the argument module to support refinement
|
||||
inheritance by Module#include.
|
||||
|
||||
=== Core classes compatibility issues (excluding feature bug fixes)
|
||||
|
||||
* Hash
|
||||
* incompatible changes:
|
||||
* Hash#reject will return plain Hash object in the future versions, that
|
||||
is the original object's subclass, instance variables, default value,
|
||||
and taintedness will be no longer copied, so now warnings are emitted
|
||||
when called with such Hash.
|
||||
|
||||
* IO
|
||||
* incompatible changes:
|
||||
* open ignore internal encoding if external encoding is ASCII-8BIT.
|
||||
|
||||
* Kernel#eval, Kernel#instance_eval, and Module#module_eval.
|
||||
* Copies the scope information of the original environment, which means
|
||||
that private, protected, public, and module_function without arguments
|
||||
do not affect the environment outside the eval string.
|
||||
For example, `class Foo; eval "private"; def foo; end; end' doesn't make
|
||||
Foo#foo private.
|
||||
|
||||
* Kernel#untrusted?, untrust, and trust
|
||||
* These methods are deprecated and their behavior is same as tainted?,
|
||||
taint, and untaint, respectively. If $VERBOSE is true, they show warnings.
|
||||
|
||||
* Module#ancestors
|
||||
* The ancestors of a singleton class now include singleton classes,
|
||||
in particular itself.
|
||||
|
||||
* Module#define_method and Object#define_singleton_method
|
||||
* Now they return the symbols of the defined methods, not the methods/procs
|
||||
themselves.
|
||||
|
||||
* Numeric#quo
|
||||
* Raises TypeError instead of ArgumentError if the receiver doesn't have
|
||||
to_r method.
|
||||
|
||||
* Proc
|
||||
* Returning from lambda proc now always exits from the Proc, not from the
|
||||
method where the lambda is created. Returning from non-lambda proc exits
|
||||
from the method, same as the former behavior.
|
||||
|
||||
String
|
||||
* If invalid: :replace is specified for String#encode, replace
|
||||
invalid byte sequence even if the destination encoding equals to
|
||||
the source encoding.
|
||||
|
||||
=== Stdlib updates (outstanding ones only)
|
||||
|
||||
* CGI::Util
|
||||
* All class methods modulized.
|
||||
|
||||
* Digest
|
||||
* extended methods:
|
||||
* Digest::Class.file takes optional arguments for its constructor
|
||||
|
||||
* Matrix
|
||||
* Added Vector#cross_product.
|
||||
|
||||
* Net::SMTP
|
||||
* Added Net::SMTP#rset to implement the RSET command
|
||||
|
||||
* objspace
|
||||
* new method:
|
||||
* ObjectSpace.trace_object_allocations
|
||||
* ObjectSpace.trace_object_allocations_start
|
||||
* ObjectSpace.trace_object_allocations_stop
|
||||
* ObjectSpace.trace_object_allocations_clear
|
||||
* ObjectSpace.allocation_sourcefile
|
||||
* ObjectSpace.allocation_sourceline
|
||||
* ObjectSpace.allocation_class_path
|
||||
* ObjectSpace.allocation_method_id
|
||||
* ObjectSpace.allocation_generation
|
||||
* ObjectSpace.reachable_objects_from_root
|
||||
* ObjectSpace.dump
|
||||
* ObjectSpace.dump_all
|
||||
|
||||
* OpenSSL::BN
|
||||
* extended methods:
|
||||
* OpenSSL::BN.new allows Fixnum/Bignum argument.
|
||||
|
||||
* open-uri
|
||||
* Support multiple fields with same field name (like Set-Cookie).
|
||||
|
||||
* Pathname
|
||||
* New methods:
|
||||
* Pathname#write
|
||||
* Pathname#binwrite
|
||||
|
||||
* rake
|
||||
* Updated to 10.1.0. Major changes include removal of the class namespace,
|
||||
Rake::DSL to hold the rake DSL methods and removal of support for legacy
|
||||
rake features.
|
||||
|
||||
For a complete list of changes since rake 0.9.6 see:
|
||||
|
||||
http://rake.rubyforge.org/doc/release_notes/rake-10_1_0_rdoc.html
|
||||
|
||||
http://rake.rubyforge.org/doc/release_notes/rake-10_0_3_rdoc.html
|
||||
|
||||
* RbConfig
|
||||
* New constants:
|
||||
* RbConfig::SIZEOF is added to provide the size of C types.
|
||||
|
||||
* RDoc
|
||||
* Updated to 4.1.0. Major enhancements include a modified default template
|
||||
* and accessibility enhancements.
|
||||
|
||||
For a list of minor enhancements and bug fixes see:
|
||||
https://github.com/rdoc/rdoc/blob/v4.1.0.preview.1/History.rdoc
|
||||
|
||||
* Resolv
|
||||
* New methods:
|
||||
* Resolv::DNS.fetch_resource
|
||||
* One-shot multicast DNS support
|
||||
* Support LOC resources
|
||||
|
||||
* REXML::Parsers::SAX2Parser
|
||||
* Fixes wrong number of arguments of entitydecl event. Document of the event
|
||||
says "an array of the entity declaration" but implementation passes two
|
||||
or more arguments. It is an implementation bug but it breaks backward
|
||||
compatibility.
|
||||
|
||||
* REXML::Parsers::StreamParser
|
||||
* Supports "entity" event.
|
||||
|
||||
* REXML::Text
|
||||
* REXML::Text#<< supports method chain like 'text << "XXX" << "YYY"'.
|
||||
* REXML::Text#<< supports not "raw" mode.
|
||||
|
||||
* Rinda::RingServer, Rinda::RingFinger
|
||||
* Rinda now supports multicast sockets. See Rinda::RingServer and
|
||||
Rinda::RingFinger for details.
|
||||
|
||||
* RubyGems
|
||||
* Updated to 2.2.0. Notable new features include:
|
||||
|
||||
* Gemfile or gem.deps.rb support including Gem.file.lock (experimental)
|
||||
* Improved, iterative resolver (compared to RubyGems 2.1 and earlier)
|
||||
* Support for a sharing a GEM_HOME across ruby platforms and versions
|
||||
|
||||
For a complete list of enhancements and bug fixes see:
|
||||
https://github.com/rubygems/rubygems/tree/master/History.txt
|
||||
|
||||
* Set
|
||||
* New methods:
|
||||
* Set#intersect?
|
||||
* Set#disjoint?
|
||||
|
||||
* Socket
|
||||
* New methods:
|
||||
* Socket.getifaddrs
|
||||
|
||||
* StringScanner
|
||||
* extended methods:
|
||||
* StringScanner#[] supports named captures.
|
||||
|
||||
* Syslog::Logger
|
||||
* Added facility.
|
||||
|
||||
* Tempfile
|
||||
* New methods:
|
||||
* Tempfile.create
|
||||
|
||||
* Timeout
|
||||
* The exception to terminate the given block can no longer be rescued
|
||||
inside the block, by default, unless the exception class is given
|
||||
explicitly.
|
||||
|
||||
* TSort
|
||||
* New methods:
|
||||
* TSort.tsort
|
||||
* TSort.tsort_each
|
||||
* TSort.strongly_connected_components
|
||||
* TSort.each_strongly_connected_component
|
||||
* TSort.each_strongly_connected_component_from
|
||||
|
||||
* WEBrick
|
||||
* The body of a response may now be a StringIO or other IO-like that responds
|
||||
to #readpartial and #read.
|
||||
|
||||
* XMLRPC::Client
|
||||
* New methods:
|
||||
* XMLRPC::Client#http. It returns Net::HTTP for the client. Normally,
|
||||
it is not needed. It is useful when you want to change minor HTTP client
|
||||
options. You can change major HTTP client options by XMLRPC::Client
|
||||
methods. You should use XMLRPC::Client methods for changing major
|
||||
HTTP client options instead of XMLRPC::Client#http.
|
||||
|
||||
=== Stdlib compatibility issues (excluding feature bug fixes)
|
||||
|
||||
* Set
|
||||
* incompatible changes:
|
||||
* Set#to_set now returns self instead of generating a copy.
|
||||
|
||||
* URI
|
||||
* incompatible changes:
|
||||
* URI.decode_www_form follows current WHATWG URL Standard.
|
||||
It gets encoding argument to specify the character encoding.
|
||||
It now allows loose percent encoded strings, but denies ;-separator.
|
||||
* URI.encode_www_form follows current WHATWG URL Standard.
|
||||
It gets encoding argument to convert before percent encode.
|
||||
UTF-16 strings aren't converted to UTF-8 before percent encode by default.
|
||||
|
||||
* curses
|
||||
* Removed.
|
||||
curses is now available as a gem.
|
||||
See https://rubygems.org/gems/curses for details.
|
||||
|
||||
=== Built-in global variables compatibility issues
|
||||
|
||||
* $SAFE
|
||||
* $SAFE=4 is obsolete. If $SAFE is set to 4 or larger, an ArgumentError
|
||||
is raised.
|
||||
|
||||
=== C API updates
|
||||
|
||||
* rb_gc_set_params() is deprecated. This is only used in Ruby internal.
|
||||
|
||||
* rb_gc_count() added. This returns the number of times GC occurred.
|
||||
|
||||
* rb_gc_stat() added. This allows access to specific GC.stat() values from C
|
||||
without any allocation overhead.
|
||||
|
||||
* rb_gc_latest_gc_info() added. This allows access to GC.latest_gc_info().
|
||||
|
||||
* rb_postponed_job_register() added. Takes a function callback which is invoked
|
||||
when the VM is in a consistent state, i.e. to perform work from a C signal
|
||||
handler.
|
||||
|
||||
* rb_profile_frames() added. Provides low-cost access to the current ruby stack
|
||||
for callstack profiling.
|
||||
|
||||
* rb_tracepoint_new() supports new internal events accessible only from C:
|
||||
* RUBY_INTERNAL_EVENT_NEWOBJ
|
||||
* RUBY_INTERNAL_EVENT_FREEOBJ
|
||||
* RUBY_INTERNAL_EVENT_GC_START
|
||||
* RUBY_INTERNAL_EVENT_GC_END_MARK
|
||||
* RUBY_INTERNAL_EVENT_GC_END_SWEEP
|
||||
* Note that you *can not* specify "internal events" with normal events
|
||||
(such as RUBY_EVENT_CALL, RUBY_EVENT_RETURN) simultaneously.
|
||||
Loading…
Reference in a new issue