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-rw-r--r--defs/id.def1
-rw-r--r--parse.y6
2 files changed, 4 insertions, 3 deletions
diff --git a/defs/id.def b/defs/id.def
index 132e92c7c5..9b3fb00ce8 100644
--- a/defs/id.def
+++ b/defs/id.def
@@ -54,6 +54,7 @@ firstline, predefined = __LINE__+1, %[\
fdiv
quo
name
+ nil
_ UScore
"/*NULL*/" NULL
diff --git a/parse.y b/parse.y
index ba43053a86..f6d6e27eb7 100644
--- a/parse.y
+++ b/parse.y
@@ -3248,7 +3248,7 @@ block_args_tail : f_block_kwarg ',' f_kwrest opt_f_block_arg
}
| f_no_kwarg opt_f_block_arg
{
- $$ = new_args_tail(p, Qnone, ID2SYM(rb_intern("nil")), $2, &@1);
+ $$ = new_args_tail(p, Qnone, ID2SYM(idNil), $2, &@1);
}
| f_block_arg
{
@@ -4719,7 +4719,7 @@ args_tail : f_kwarg ',' f_kwrest opt_f_block_arg
}
| f_no_kwarg opt_f_block_arg
{
- $$ = new_args_tail(p, Qnone, ID2SYM(rb_intern("nil")), $2, &@1);
+ $$ = new_args_tail(p, Qnone, ID2SYM(idNil), $2, &@1);
}
| f_block_arg
{
@@ -11152,7 +11152,7 @@ new_args_tail(struct parser_params *p, NODE *kw_args, ID kw_rest_arg, ID block,
args->kw_rest_arg = NEW_DVAR(kw_rest_arg, loc);
args->kw_rest_arg->nd_cflag = kw_bits;
}
- else if (kw_rest_arg == ID2SYM(rb_intern("nil"))) {
+ else if (kw_rest_arg == ID2SYM(idNil)) {
args->no_kwarg = 1;
}
else if (kw_rest_arg) {