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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-12-12 09:46:28 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-12-12 09:46:28 +0000
commit1757d800765a59bd6e90fa18648b73f6dbd2a44b (patch)
tree9d4333cad91f764578e805b178f9588614987785 /doc
parentcef2867e6653c0f607e38d20384d4305280cf598 (diff)
downloadruby-1757d800765a59bd6e90fa18648b73f6dbd2a44b.tar.gz
- Remove doc/NEWS when we have doc/NEWS-1.9.1.
- Add NEWS for keeping changes since 1.9.1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'doc')
-rw-r--r--doc/NEWS177
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diff --git a/doc/NEWS b/doc/NEWS
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@@ -1,177 +0,0 @@
-Changes for 1.9
-
-Incompatible (Severe)
-
- * New syntax and semantics
- o Block arguments are always local
- o Block arguments
- o New semantics for block arguments
- o Block local variables
- * Array
- o Array#nitems was removed (use count {|i| !i.nil?})
- o Array#choice was removed (use sample)
- * String
- o No longer an Enumerable
- o ?c semantics
- o "One-char-wide" semantics for String#[] and String#[]= [Ruby2]
- o Encoding-awareness
- * IO operations
- o IO#getc
-
-Incompatible (Trivial)
-
- * New syntax and semantics
- o Method used for splat arguments: #to_splat
- o defined? and local variables
- * Kernel and Object
- o Kernel#require
- * Class and Module
- o Class variables behavior
- o Module#attr is an alias of attr_reader
- o Module#instance_methods, #private_instance_methods, #public_instance_methods
- o Extra subclassing check when binding UnboundMethods
- * Exceptions
- o Equality of exceptions
- o SystemStackError
- o SecurityError
- o Removed Exception#to_str [Ruby2]
- * Array
- o Array#[m,n] = nil places nil in the array.
- * Hash
- o Hash#to_s is equivalent to Hash#inspect
- o Semantics for Hash#each and Hash#each_pair
- o Hash#select
- * Integer
- o Integer(nil) raises TypeError
- * Struct
- o Struct#inspect
- * File and Dir operations
- o #to_path in File.path, File.chmod, File.lchmod, File.chown, File.lchown, File.utime, File.unlink... [Ruby2]
- o Dir.[], Dir.glob
- o Dir.exist?
- * IO operations
- o Non-blocking IO
- o Kernel#open takes "t" for newline conversion
- o Kernel#open takes encoding specified
- o IO#initialize now accepts an IO argument
- o StringIO#readpartial
- o IO.try_convert
- o Limit input in IO#gets, IO#readline, IO#readlines, IO#each_line, IO#lines, IO.foreach, IO.readlines, StringIO#gets, StringIO#readline, StringIO#each, StringIO#readlines
- o IO#ungetc, StringIO#ungetc
- o IO#internal_encoding, IO#external_encoding, IO#set_encoding
- o IO.pipe takes encoding option
- * Time
- o New format in Time#to_s
- o Timezone information preserved on Marshal.dump/load
- * Symbols: restriction on literal symbols
- * Readline
- o If Readline uses libedit, Readline::HISTORY[0] returns the first of the history.
- * $SAFE and bound methods
- * Deprecation
- o VERSION and friends
- o Kernel.to_a
- o Kernel#getc
- o Object#type
- o Hash#index
- o ENV.index
- o Symbol#to_int
- o Removed Array and Hash #indices, #indexes
- o libraries: base64, mailread, getopts, parsearg, soap, wsdl
-
-Compatible
-
- * New syntax and semantics
- o New literal hash syntax
- o New syntax for lambdas
- o .() and calling Procs without #call/#[]
- o Mandatory arguments after optional arguments allowed
- o Multiple splats allowed
- o Arguments to #[]
- o printf-style formatted strings (%)
- o Newlines allowed before ternary colon
- * Kernel and Object
- o BasicObject
- o Object#=~
- o Kernel#instance_variable_defined?
- o Kernel#define_singleton_method
- o Kernel#singleton_methods, Kernel#methods
- * Class and Module
- o Module#const_defined?, #const_get and #method_defined?
- o Module#class_variable_defined?
- o #class_variable_{set,get}
- o Class of singleton classes
- * Binding#eval
- * Blocks and Procs
- o Arity of blocks without arguments
- o proc is now a synonym of Proc.new
- * Blocks and Procs
- o Proc#yield
- o Passing blocks to #[]
- o Proc#lambda?
- * Enumerable and Enumerator
- o Enumerable#map,collect_all called without a block returns
- an enumerator.
- * Regexp#match, String#match
- o Regexp#match, String#match
- * Encoding
- * Encoding::Converter
- * Fiber: coroutines/micro-threads
- * Array
- o Array#delete returns a deleted element rather than a given
- object
- o Array#to_s is equivalent to Array#inspect
- o Array.try_convert
- * Hash
- o preserving item insertion order
- o Hash#_compare_by_identity and Hash#compare_by_identity?
- o Hash.try_convert
- * Numeric
- o Numeric#upto, #downto, #times, #step
- o Numeric#scalar?, Complex#scalar?
- o Numeric#div
- o Numeric#fdiv
- * Range
- o Range#include? iterates over elements and compares the
- given value with each element unless the range is numeric.
- Use Range#cover? for the old behavior, i.e. comparison
- with boundary values.
- o Range#min, Range#max
- * Regexp
- o Regexp#=== matches symbols
- o Regexp.try_convert
- * String
- o String#clear
- o String#encoding
- o String#force_encoding
- o String#unpack with a block
- o String#hash
- o String.try_convert
- o String.encoding, String#force_encoding, String#encode
- * Symbol
- o Zero-length symbols allowed
- o Symbol#=== matches strings
- o Symbol#intern
- o Symbol#encoding
- o Symbol methods similar to those in String
- * Math
- o Math#log and Math#log2
- * File and Dir operations
- o New methods
- * Process
- o Process.daemon
- * Readline
- o Readline.vi_editing_mode?
- o Readline.emacs_editing_mode?
- o Readline::HISTORY.clear
- * Misc. new methods
- o public_send
- o GC.count
- o ObjectSpace.count_objects
- o Method#hash, Proc#hash
- o __callee__
-
-* Implementation
- * Memory Diet
- * Object Compaction - Object, Array, String, Hash, Struct, Class, Module
- * st_table compaction (inlining small tables)
- * YARV