2013-02-24 19:44:08 -05:00
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# -*- rdoc -*-
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2013-12-25 11:05:13 -05:00
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= NEWS for Ruby 2.2.0
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2008-12-12 04:46:28 -05:00
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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 11:05:13 -05:00
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== Changes since the 2.1.0 release
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2010-09-15 12:14:05 -04:00
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2013-02-23 09:23:39 -05:00
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=== Language changes
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2013-08-01 13:33:29 -04:00
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2013-02-23 09:23:39 -05:00
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=== Core classes updates (outstanding ones only)
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2013-03-10 14:23:00 -04:00
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2014-02-14 10:45:11 -05:00
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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 11:34:00 -05:00
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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 10:45:11 -05:00
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2013-02-23 09:23:39 -05:00
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=== Core classes compatibility issues (excluding feature bug fixes)
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2013-03-07 12:54:49 -05:00
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2014-03-02 13:01:55 -05:00
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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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2014-03-02 17:18:38 -05:00
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delayed until the filesystem load is decreased.
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2014-03-02 13:01:55 -05:00
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2013-02-23 09:23:39 -05:00
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=== Stdlib updates (outstanding ones only)
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2013-03-11 13:27:03 -04:00
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2013-02-23 09:23:39 -05:00
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=== Stdlib compatibility issues (excluding feature bug fixes)
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2013-04-25 01:27:41 -04:00
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2013-06-13 20:53:37 -04:00
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=== Built-in global variables compatibility issues
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2013-02-23 09:23:39 -05:00
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=== C API updates
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2013-11-22 23:46:34 -05:00
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2014-02-14 21:43:32 -05:00
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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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2014-02-14 21:47:19 -05:00
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Use rb_integer_pack and rb_integer_unpack instead.
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