normal f8b219e4d6 st: test packed-to-unpacked transitions during iteration ... The st_foreach and st_foreach_check functions support transitioning from a packed to an unpacked state during iteration. However, this functionality did not get exercised by the current test suite until now. This should help us prevent breakage when making modifications to st. * ext/-test-/st/foreach/extconf.rb: new file * ext/-test-/st/foreach/foreach.c: ditto * test/-ext-/st/test_foreach.rb: ditto [Feature #10321] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2014-10-09 07:16:19 +00:00
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