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* array.c (rb_ary_sort_bang): returns self, even if its length is
less than 2. * eval.c (POP_VARS): propagate DVAR_DONT_RECYCLE, if SCOPE_DONT_RECYCLE of ruby_scope is set. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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14 changed files with 159 additions and 77 deletions
6
range.c
6
range.c
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@ -68,14 +68,14 @@ range_initialize(argc, argv, obj)
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VALUE *argv;
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VALUE obj;
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{
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VALUE beg, end, flag;
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VALUE beg, end, flags;
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rb_scan_args(argc, argv, "21", &beg, &end, &flag);
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rb_scan_args(argc, argv, "21", &beg, &end, &flags);
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/* Ranges are immutable, so that they should be initialized only once. */
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if (rb_ivar_defined(obj, id_beg)) {
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rb_raise(rb_eNameError, "`initialize' called twice");
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}
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range_init(obj, beg, end, RTEST(flag));
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range_init(obj, beg, end, RTEST(flags));
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return Qnil;
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}
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