mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
b465a2b4ad
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
119 lines
3 KiB
Text
119 lines
3 KiB
Text
# -*- 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
|
|
=== Core classes updates (outstanding ones only)
|
|
|
|
* GC
|
|
* added environment variable:
|
|
* RUBY_HEAP_SLOTS_GROWTH_FACTOR: growth rate of the heap.
|
|
|
|
* IO
|
|
* extended methods:
|
|
* IO#seek accepts symbols (:CUR, :END, :SET) for 2nd argument.
|
|
|
|
* Kernel
|
|
* New methods:
|
|
* Kernel#singleton_method
|
|
|
|
* Mutex
|
|
* misc
|
|
* Mutex#owned? is no longer experimental.
|
|
|
|
* String
|
|
* New methods:
|
|
* String#scrub and String#scrub! verify and fix invalid byte sequence.
|
|
* extended methods:
|
|
* If invalid: :replace is specified for String#encode, replace
|
|
invalid byte sequence even if the destination encoding equals to
|
|
the source encoding.
|
|
|
|
* pack/unpack (Array/String)
|
|
* Q! and q! directives for long long type if platform has the type.
|
|
|
|
=== Core classes compatibility issues (excluding feature bug fixes)
|
|
|
|
* IO
|
|
* incompatible changes:
|
|
* open ignore internal encoding if external encoding is ASCII-8BIT.
|
|
|
|
* Module#ancestors
|
|
* The ancestors of a singleton class now include singleton classes,
|
|
in particular itself.
|
|
|
|
=== Stdlib updates (outstanding ones only)
|
|
|
|
* 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
|
|
|
|
* Pathname
|
|
* New methods:
|
|
* Pathname#write
|
|
* Pathname#binwrite
|
|
|
|
* OpenSSL::BN
|
|
* extended methods:
|
|
* OpenSSL::BN.new allows Fixnum/Bignum argument.
|
|
|
|
* open-uri
|
|
* Support multiple fields with same field name (like Set-Cookie).
|
|
|
|
* Resolv
|
|
* New methods:
|
|
* Resolv::DNS.fetch_resource
|
|
* One-shot multicast DNS support
|
|
* Support LOC resources
|
|
|
|
* Rinda::RingServer, Rinda::RingFinger
|
|
* Rinda now supports multicast sockets. See Rinda::RingServer and
|
|
Rinda::RingFinger for details.
|
|
|
|
* RubyGems
|
|
* Updated to 2.0.3. See
|
|
http://rubygems.rubyforge.org/rubygems-update/History_txt.html#label-2.0.3+%2F+2012-03-1
|
|
for release notes.
|
|
|
|
* Socket
|
|
* New methods:
|
|
* Socket.getifaddrs
|
|
|
|
* StringScanner
|
|
* extended methods:
|
|
* StringScanner#[] supports named captures.
|
|
|
|
* Tempfile
|
|
* New methods:
|
|
* Tempfile.create
|
|
|
|
* CGI::Util
|
|
* All class methods modulized.
|
|
|
|
=== Stdlib compatibility issues (excluding feature bug fixes)
|
|
|
|
* 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.
|
|
|
|
=== C API updates
|