diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-02-10 09:40:13 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-02-10 09:40:13 +0000 |
commit | ab24be4e98660f4fbef44a03262f25988a260b9f (patch) | |
tree | cb5aa15714754619f0848fb2dacff076246cb74d /string.c | |
parent | b53549941d4d543191c91054e974598b0e29210b (diff) |
* array.c (rb_ary_to_a): return value should be an Array if the
receiver is an instance of subclass of Array.
* string.c (rb_str_to_s): return value should be a String if the
receiver is an instance of subclass of String.
* eval.c (rb_call): calls method_missing when superclass method
does not exist.
* eval.c (rb_f_missing): now handles "no super" case.
* object.c (rb_obj_ivar_get): Object#instance_variable_get: new
method to get instance variable value without eval(). [new]
* object.c (rb_obj_ivar_set): Object#instance_variable_set: new
method to set instance variable value without eval(). [new]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1849,6 +1849,11 @@ static VALUE rb_str_to_s(str) VALUE str; { + if (rb_obj_class(str) != rb_cString) { + VALUE dup = str_alloc(rb_cString); + rb_str_replace(dup, str); + return dup; + } return str; } |