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* eval.c (rb_f_callee_name): add __method__ and __callee__ again.

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__callee__ need to rework to adopt YARV.  [ruby-core:10671]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2007-03-20 07:21:37 +00:00
parent 4503c8daeb
commit edec8b39f9
2 changed files with 59 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 20 16:20:49 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (rb_f_callee_name): add __method__ and __callee__ again.
__callee__ need to rework to adopt YARV. [ruby-core:10671]
Tue Mar 20 11:09:00 2007 Akinori MUSHA <knu@iDaemons.org>
* lib/set.rb: Revise rdoc.

54
eval.c
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@ -2828,6 +2828,57 @@ rb_f_local_variables(void)
}
/*
* call-seq:
* __method__ => string
*
* Returns the name of the current method as a Symbol.
* If called from inside of an aliased method it will return the original
* nonaliased name.
* If called outside of a method, it returns <code>nil</code>.
* See also <code>\_\_callee__</code>.
*
*/
static VALUE
rb_f_method_name(void)
{
ID fname = rb_frame_callee();
if (fname) {
return ID2SYM(fname);
}
else {
return Qnil;
}
}
/*
* call-seq:
* __callee__ => string
*
* Returns the name of the current method as Symbol.
* If called from inside of an aliased method it will return the aliased
* name.
* If called outside of a method, it returns <code>nil</code>.
* See also <code>\_\_method__</code>.
*
*/
static VALUE
rb_f_callee_name(void)
{
/* xxx need to get callee name */
ID callee = rb_frame_callee();
if (callee) {
return ID2SYM(callee);
}
else {
return Qnil;
}
}
void
Init_eval(void)
{
@ -2877,6 +2928,9 @@ Init_eval(void)
rb_define_global_function("global_variables", rb_f_global_variables, 0); /* in variable.c */
rb_define_global_function("local_variables", rb_f_local_variables, 0);
rb_define_global_function("__method__", rb_f_method_name, 0);
rb_define_global_function("__callee__", rb_f_callee_name, 0);
rb_define_method(rb_cBasicObject, "send", rb_f_send, -1);
rb_define_method(rb_cBasicObject, "__send__", rb_f_send, -1);
rb_define_method(rb_cBasicObject, "__send", rb_f_send, -1);