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parse.y: remove unused argument

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* parse.y (list_concat): remove unused argument parser, since
  never allocates new node.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-10-04 15:07:51 +00:00
parent 6557a6b9ed
commit bc512a375d
1 changed files with 2 additions and 3 deletions
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5
parse.y
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@ -376,8 +376,7 @@ static NODE *block_append_gen(struct parser_params*,NODE*,NODE*);
#define block_append(h,t) block_append_gen(parser,(h),(t))
static NODE *list_append_gen(struct parser_params*,NODE*,NODE*);
#define list_append(l,i) list_append_gen(parser,(l),(i))
static NODE *list_concat_gen(struct parser_params*,NODE*,NODE*);
#define list_concat(h,t) list_concat_gen(parser,(h),(t))
static NODE *list_concat(NODE*,NODE*);
static NODE *arg_append_gen(struct parser_params*,NODE*,NODE*);
#define arg_append(h,t) arg_append_gen(parser,(h),(t))
static NODE *arg_concat_gen(struct parser_params*,NODE*,NODE*);
@ -8463,7 +8462,7 @@ list_append_gen(struct parser_params *parser, NODE *list, NODE *item)
/* concat two lists */
static NODE*
list_concat_gen(struct parser_params *parser, NODE *head, NODE *tail)
list_concat(NODE *head, NODE *tail)
{
NODE *last;