diff options
Diffstat (limited to 'variable.c')
-rw-r--r-- | variable.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/variable.c b/variable.c index 4a7bcd4ee5..9ac004e7f5 100644 --- a/variable.c +++ b/variable.c @@ -965,10 +965,11 @@ rb_copy_generic_ivar(clone, obj) } } -VALUE -rb_ivar_get(obj, id) +static VALUE +ivar_get(obj, id, warn) VALUE obj; ID id; + int warn; { VALUE val; @@ -984,12 +985,30 @@ rb_ivar_get(obj, id) return generic_ivar_get(obj, id); break; } - rb_warning("instance variable %s not initialized", rb_id2name(id)); + if (warn && ruby_verbose) { + rb_warning("instance variable %s not initialized", rb_id2name(id)); + } return Qnil; } VALUE +rb_ivar_get(obj, id) + VALUE obj; + ID id; +{ + return ivar_get(obj, id, Qtrue); +} + +VALUE +rb_attr_get(obj, id) + VALUE obj; + ID id; +{ + return ivar_get(obj, id, Qfalse); +} + +VALUE rb_ivar_set(obj, id, val) VALUE obj; ID id; |