2013-02-25 04:44:08 +04:00
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# -*- rdoc -*-
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2013-12-25 20:05:13 +04:00
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= NEWS for Ruby 2.2.0
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2008-12-12 12:46:28 +03:00
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This document is a list of user visible feature changes made between
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releases except for bug fixes.
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Note that each entry is kept so brief that no reason behind or
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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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2013-12-25 20:05:13 +04:00
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== Changes since the 2.1.0 release
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2010-09-15 20:14:05 +04:00
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2013-02-23 18:23:39 +04:00
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=== Language changes
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2013-08-01 21:33:29 +04:00
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2013-02-23 18:23:39 +04:00
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=== Core classes updates (outstanding ones only)
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2013-03-10 22:23:00 +04:00
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2014-02-14 19:45:11 +04:00
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* Enumerable
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* Extended methods:
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* min
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* min_by
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* max
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* max_by
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2014-02-25 20:34:00 +04:00
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* Symbol
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* New methods
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* Symbol.find(str) returns whether given string is defined as symbol or not.
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2014-02-14 19:45:11 +04:00
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2013-02-23 18:23:39 +04:00
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=== Core classes compatibility issues (excluding feature bug fixes)
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2013-03-07 21:54:49 +04:00
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2014-03-02 22:01:55 +04:00
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* IO
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* incompatible changes:
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* When flushing file IO, you cannot assume that the metadata of the file
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is updated immediately. On some platforms (especially Windows), it is
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2014-03-03 02:18:38 +04:00
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delayed until the filesystem load is decreased.
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2014-03-02 22:01:55 +04:00
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2013-02-23 18:23:39 +04:00
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=== Stdlib updates (outstanding ones only)
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2013-03-11 21:27:03 +04:00
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2013-02-23 18:23:39 +04:00
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=== Stdlib compatibility issues (excluding feature bug fixes)
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2013-04-25 09:27:41 +04:00
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2013-06-14 04:53:37 +04:00
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=== Built-in global variables compatibility issues
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2013-02-23 18:23:39 +04:00
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=== C API updates
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2013-11-23 08:46:34 +04:00
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2014-02-15 06:43:32 +04:00
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* Deprecated APIs removed. [Feature #9502]
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Check_SafeStr -> SafeStringValue
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rb_check_safe_str -> SafeStringValue
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rb_quad_pack -> rb_integer_pack
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rb_quad_unpack -> rb_integer_unpack
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rb_read_check : access struct FILE internal. no replacement.
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rb_struct_iv_get : internal function. no replacement.
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struct rb_blocking_region_buffer : internal type. no replacement.
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rb_thread_blocking_region_begin -> rb_thread_call_without_gvl family
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rb_thread_blocking_region_end -> rb_thread_call_without_gvl family
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TRAP_BEG -> rb_thread_call_without_gvl family
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TRAP_END -> rb_thread_call_without_gvl family
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rb_thread_select -> rb_thread_fd_select
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struct rb_exec_arg : internal type. no replacement.
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rb_exec : internal function. no replacement.
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rb_exec_arg_addopt : internal function. no replacement.
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rb_exec_arg_fixup : internal function. no replacement.
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rb_exec_arg_init : internal function. no replacement.
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rb_exec_err : internal function. no replacement.
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rb_fork : internal function. no replacement.
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rb_fork_err : internal function. no replacement.
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rb_proc_exec_n : internal function. no replacement.
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rb_run_exec_options : internal function. no replacement.
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rb_run_exec_options_err : internal function. no replacement.
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rb_thread_blocking_region -> rb_thread_call_without_gvl family
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rb_thread_polling -> rb_thread_wait_for
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rb_big2str0 : internal function. no replacement.
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rb_big2ulong_pack -> rb_integer_pack
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rb_gc_set_params : internal function. no replacement.
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* struct RBignum is hidden. [Feature #6083]
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2014-02-15 06:47:19 +04:00
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Use rb_integer_pack and rb_integer_unpack instead.
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