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vm_eval.c: define IDs

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* vm_eval.c (Init_vm_eval): define :tag and :value in advance.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-11-16 08:33:49 +00:00
parent c01aaf60a5
commit e13603442c
1 changed files with 8 additions and 4 deletions
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12
vm_eval.c
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@ -25,6 +25,7 @@ static void vm_set_eval_stack(rb_thread_t * th, VALUE iseqval, const NODE *cref,
static int vm_collect_local_variables_in_heap(rb_thread_t *th, const VALUE *dfp, const struct local_var_list *vars);
static VALUE rb_eUncaughtThrow;
static ID id_tag, id_value;
#define id_mesg idMesg
/* vm_backtrace.c */
@ -1744,8 +1745,8 @@ uncaught_throw_init(int argc, const VALUE *argv, VALUE exc)
{
rb_check_arity(argc, 2, UNLIMITED_ARGUMENTS);
rb_call_super(argc - 2, argv + 2);
rb_iv_set(exc, "tag", argv[0]);
rb_iv_set(exc, "value", argv[1]);
rb_ivar_set(exc, id_tag, argv[0]);
rb_ivar_set(exc, id_value, argv[1]);
return exc;
}
@ -1759,7 +1760,7 @@ uncaught_throw_init(int argc, const VALUE *argv, VALUE exc)
static VALUE
uncaught_throw_tag(VALUE exc)
{
return rb_iv_get(exc, "tag");
return rb_ivar_get(exc, id_tag);
}
/*
@ -1772,7 +1773,7 @@ uncaught_throw_tag(VALUE exc)
static VALUE
uncaught_throw_value(VALUE exc)
{
return rb_iv_get(exc, "value");
return rb_ivar_get(exc, id_value);
}
/*
@ -2132,4 +2133,7 @@ Init_vm_eval(void)
rb_define_method(rb_eUncaughtThrow, "tag", uncaught_throw_tag, 0);
rb_define_method(rb_eUncaughtThrow, "value", uncaught_throw_value, 0);
rb_define_method(rb_eUncaughtThrow, "to_s", uncaught_throw_to_s, 0);
id_tag = rb_intern_const("tag");
id_value = rb_intern_const("value");
}