tmm1 241c1a5459 gc.c: expose GC.stat() to C-api via rb_gc_stat() ... * include/ruby/intern.h: add rb_gc_stat() for access to GC.stat variables from c-api * gc.c (rb_gc_stat): new c-api method. accepts either VALUE hash like GC.stat, or VALUE symbol key and returns size_t directly. the second form is useful to avoid allocations, i.e. for usage inside INTERNAL_EVENT_GC tracepoints. * gc.c (gc_stat): add GC.stat(:key) to return single value instead of hash * gc.c (gc_stat_internal): helper method to retrieve single or all stat values * test/ruby/test_gc.rb (class TestGc): test for new behavior * NEWS: note about this new api git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2013-12-05 07:45:13 +00:00
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ruby	gc.c: expose GC.stat() to C-api via rb_gc_stat()	2013-12-05 07:45:13 +00:00
ruby.h	HAVE_RUBY_THREAD_H	2012-07-11 01:16:41 +00:00