diff options
author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-09 15:36:38 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-09 15:36:38 +0000 |
commit | f0e5252835e5492333e9d223be043781d91667ce (patch) | |
tree | cd46f9764e21e7de4938385a27ca4142adf9eb54 /parse.y | |
parent | c84397f441d109c0584c5630c80c0fe70b7ee7d7 (diff) |
merge revision(s) r44449: [Backport #9308]
* parse.y (local_push_gen, local_pop_gen): save cmdarg_stack to
isolate command argument state from outer scope.
[ruby-core:59342] [Bug #9308]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -132,6 +132,7 @@ struct local_vars { struct vtable *vars; struct vtable *used; struct local_vars *prev; + stack_type cmdargs; }; #define DVARS_INHERIT ((void*)1) @@ -9492,6 +9493,8 @@ local_push_gen(struct parser_params *parser, int inherit_dvars) local->used = !(inherit_dvars && (ifndef_ripper(compile_for_eval || e_option_supplied(parser))+0)) && RTEST(ruby_verbose) ? vtable_alloc(0) : 0; + local->cmdargs = cmdarg_stack; + cmdarg_stack = 0; lvtbl = local; } @@ -9505,6 +9508,7 @@ local_pop_gen(struct parser_params *parser) } vtable_free(lvtbl->args); vtable_free(lvtbl->vars); + cmdarg_stack = lvtbl->cmdargs; xfree(lvtbl); lvtbl = local; } |