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call initialize

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1998-04-02 10:03:54 +00:00
parent a1d8147e44
commit b6fe3dae4d
19 changed files with 255 additions and 35 deletions
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40
eval.c
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@ -4344,6 +4344,15 @@ mod_include(argc, argv, module)
return module;
}
void
obj_call_init(obj)
VALUE obj;
{
PUSH_ITER(iterator_p()?ITER_PRE:ITER_NOT);
rb_funcall2(obj, init, the_frame->argc, the_frame->argv);
POP_ITER();
}
VALUE
class_new_instance(argc, argv, klass)
int argc;
@ -4356,9 +4365,8 @@ class_new_instance(argc, argv, klass)
TypeError("can't create instance of virtual class");
}
obj = obj_alloc(klass);
PUSH_ITER(iterator_p()?ITER_PRE:ITER_NOT);
rb_funcall2(obj, init, argc, argv);
POP_ITER();
obj_call_init(obj);
return obj;
}
@ -4667,6 +4675,30 @@ blk_copy_prev(block)
}
}
static VALUE
bind_clone(self)
VALUE self;
{
struct BLOCK *orig, *data;
VALUE bind;
Data_Get_Struct(self, struct BLOCK, orig);
bind = Data_Make_Struct(self, struct BLOCK, blk_mark,blk_free,data);
MEMCPY(data, orig, struct BLOCK, 1);
data->frame.argv = ALLOC_N(VALUE, orig->frame.argc);
MEMCPY(data->frame.argv, orig->frame.argv, VALUE, orig->frame.argc);
if (data->iter) {
blk_copy_prev(data);
}
else {
data->prev = 0;
}
return bind;
}
static VALUE
f_binding(self)
VALUE self;
@ -5076,6 +5108,8 @@ Init_Proc()
rb_define_global_function("lambda", f_lambda, 0);
rb_define_global_function("binding", f_binding, 0);
cBinding = rb_define_class("Binding", cObject);
rb_undef_method(CLASS_OF(cMethod), "new");
rb_define_method(cBinding, "clone", bind_clone, 0);
cMethod = rb_define_class("Method", cObject);
rb_undef_method(CLASS_OF(cMethod), "new");