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compile.c: set true and false directly

* compile.c (iseq_set_arguments): directly set true and false
  default values not only nil to keyword arguments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-12-02 04:55:07 +00:00
parent a81979ec55
commit ab9319d886

View file

@ -1240,14 +1240,21 @@ iseq_set_arguments(rb_iseq_t *iseq, LINK_ANCHOR *optargs, NODE *node_args)
++rkw;
}
else {
if (nd_type(val_node) == NODE_LIT) {
switch (nd_type(val_node)) {
case NODE_LIT:
dv = val_node->nd_lit;
iseq_add_mark_object(iseq, dv);
}
else if (nd_type(val_node) == NODE_NIL) {
break;
case NODE_NIL:
dv = Qnil;
}
else {
break;
case NODE_TRUE:
dv = Qtrue;
break;
case NODE_FALSE:
dv = Qfalse;
break;
default:
COMPILE_POPED(optargs, "kwarg", node); /* nd_type(node) == NODE_KW_ARG */
dv = complex_mark;
}
@ -5358,7 +5365,10 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
/* required argument. do nothing */
rb_bug("unreachable");
}
else if (nd_type(default_value) == NODE_LIT) {
else if (nd_type(default_value) == NODE_LIT ||
nd_type(default_value) == NODE_NIL ||
nd_type(default_value) == NODE_TRUE ||
nd_type(default_value) == NODE_FALSE) {
rb_bug("unreachable");
}
else {