From 97c8c1fa0e2770973c5911ef24708d13fb8a34b4 Mon Sep 17 00:00:00 2001 From: matz Date: Fri, 13 Jun 2008 04:02:36 +0000 Subject: * enum.c (sort_by_i): use NODE_DOT2 instead of NODE_MEMO to avoid extra calls to is_pointer_to_heap() in GC. * enum.c (enum_zip): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17137 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- enum.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'enum.c') diff --git a/enum.c b/enum.c index e4d4ee5969..b704732d91 100644 --- a/enum.c +++ b/enum.c @@ -691,7 +691,8 @@ sort_by_i(VALUE i, VALUE ary, int argc, VALUE *argv) if (RBASIC(ary)->klass) { rb_raise(rb_eRuntimeError, "sort_by reentered"); } - memo = rb_node_newnode(NODE_MEMO, rb_yield(i), i, 0); + /* use NODE_DOT2 as memo(v, v, -) */ + memo = rb_node_newnode(NODE_DOT2, rb_yield(i), i, 0); rb_ary_push(ary, (VALUE)memo); return Qnil; } @@ -1574,7 +1575,8 @@ enum_zip(int argc, VALUE *argv, VALUE obj) if (!rb_block_given_p()) { result = rb_ary_new(); } - memo = rb_node_newnode(NODE_MEMO, result, rb_ary_new4(argc, argv), 0); + /* use NODE_DOT2 as memo(v, v, -) */ + memo = rb_node_newnode(NODE_DOT2, result, rb_ary_new4(argc, argv), 0); rb_block_call(obj, id_each, 0, 0, allary ? zip_ary : zip_i, (VALUE)memo); return result; -- cgit v1.2.3