diff options
author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-02 08:53:06 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-02 08:53:06 +0000 |
commit | b14e2b4401db4746cc45ae9e4ce6350f7594f84f (patch) | |
tree | 3726d4898740647bb09ada304ce5f5693664b7cb /object.c | |
parent | a8b3d67e7c78d6be55e030159db5d611d8b5a247 (diff) |
* object.c (rb_mod_to_s): Module#{to_s,inspect}, when invoked on
a refinement, returns a string in the format #<refinement:C@M>,
where C is a refined class and M is a module at which the refinemet
is defined.
* eval.c (rb_mod_refine): store information on a refinement for the
above change.
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -1336,6 +1336,9 @@ rb_obj_cmp(VALUE obj1, VALUE obj2) static VALUE rb_mod_to_s(VALUE klass) { + ID id_refined_class, id_defined_at; + VALUE refined_class, defined_at; + if (FL_TEST(klass, FL_SINGLETON)) { VALUE s = rb_usascii_str_new2("#<"); VALUE v = rb_iv_get(klass, "__attached__"); @@ -1353,6 +1356,19 @@ rb_mod_to_s(VALUE klass) return s; } + CONST_ID(id_refined_class, "__refined_class__"); + refined_class = rb_attr_get(klass, id_refined_class); + if (!NIL_P(refined_class)) { + VALUE s = rb_usascii_str_new2("#<refinement:"); + + rb_str_concat(s, rb_inspect(refined_class)); + rb_str_cat2(s, "@"); + CONST_ID(id_defined_at, "__defined_at__"); + defined_at = rb_attr_get(klass, id_defined_at); + rb_str_concat(s, rb_inspect(defined_at)); + rb_str_cat2(s, ">"); + return s; + } return rb_str_dup(rb_class_name(klass)); } |