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* parse.y (rb_parser_append_print, rb_parser_while_loop): moved check

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for node to the head.

* ruby.c (proc_options): do nothing for -p/-n options if tree is null.
  submitted by Yusuke ENDOH <mame AT tsg.ne.jp> at [ruby-dev:31243].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-07-18 00:19:10 +00:00
parent 73c8156360
commit 233221db60
3 changed files with 16 additions and 4 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
Wed Jul 18 09:19:07 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (rb_parser_append_print, rb_parser_while_loop): moved check
for node to the head.
* ruby.c (proc_options): do nothing for -p/-n options if tree is null.
submitted by Yusuke ENDOH <mame AT tsg.ne.jp> at [ruby-dev:31243].
Wed Jul 18 08:47:09 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* time.c (time_succ): Time#succ should return a time object in the

8
parse.y
View file

@ -8110,11 +8110,13 @@ rb_parser_append_print(VALUE vparser, NODE *node)
NODE *scope = node;
struct parser_params *parser;
if (!node) return node;
Data_Get_Struct(vparser, struct parser_params, parser);
node = node->nd_body;
if (node && (nd_type(node) == NODE_PRELUDE)) {
if (nd_type(node) == NODE_PRELUDE) {
prelude = node;
node = node->nd_body;
}
@ -8140,11 +8142,13 @@ rb_parser_while_loop(VALUE vparser, NODE *node, int chop, int split)
NODE *scope = node;
struct parser_params *parser;
if (!node) return node;
Data_Get_Struct(vparser, struct parser_params, parser);
node = node->nd_body;
if (node && (nd_type(node) == NODE_PRELUDE)) {
if (nd_type(node) == NODE_PRELUDE) {
prelude = node;
node = node->nd_body;
}

4
ruby.c
View file

@ -883,10 +883,10 @@ proc_options(int argc, char **argv)
FL_UNSET(rb_load_path, FL_TAINT);
}
if (do_print) {
if (tree && do_print) {
tree = rb_parser_append_print(parser, tree);
}
if (do_loop) {
if (tree && do_loop) {
tree = rb_parser_while_loop(parser, tree, do_line, do_split);
}