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* eval.c (formal_assign): let default values override

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arguments to zsuper.  fixed: [ruby-dev:26743]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2005-08-09 12:53:38 +00:00
parent c1566b7490
commit 0c624c4bf2
2 changed files with 19 additions and 8 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Aug 9 21:53:17 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (formal_assign): let default values override
arguments to zsuper. fixed: [ruby-dev:26743]
Tue Aug 9 15:12:04 2005 Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
* ext/tk/tcltklib.c: remove dangerous 'rb_jump_tag's.

16
eval.c
View file

@ -5731,6 +5731,7 @@ formal_assign(recv, node, argc, argv, local_vars)
VALUE *local_vars;
{
int i;
int nopt = 0;
if (nd_type(node) != NODE_ARGS) {
rb_bug("no argument-node");
@ -5741,9 +5742,9 @@ formal_assign(recv, node, argc, argv, local_vars)
rb_raise(rb_eArgError, "wrong number of arguments (%d for %d)", argc, i);
}
if (!node->nd_rest) {
int nopt = i;
NODE *optnode = node->nd_opt;
nopt = i;
while (optnode) {
nopt++;
optnode = optnode->nd_next;
@ -5780,15 +5781,20 @@ formal_assign(recv, node, argc, argv, local_vars)
rb_eval(recv, opt);
}
}
if (node->nd_rest) {
if (!node->nd_rest) {
i = nopt;
}
else {
VALUE v;
if (argc > 0)
if (argc > 0) {
v = rb_ary_new4(argc,argv);
else
i = -i - 1;
}
else {
v = rb_ary_new2(0);
}
assign(recv, node->nd_rest, v, 1);
if (argc > 0) return -i - 1;
}
return i;
}