From 9e96b1edea5c52fba05a30fc602288bb100acea7 Mon Sep 17 00:00:00 2001 From: tarui Date: Fri, 15 Nov 2013 17:08:52 +0000 Subject: revert r43675 and r43683 without tests for applying rollback patch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- hash.c | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) (limited to 'hash.c') diff --git a/hash.c b/hash.c index d1816ffe82..a37318be85 100644 --- a/hash.c +++ b/hash.c @@ -173,7 +173,6 @@ struct hash_foreach_arg { VALUE hash; rb_foreach_func *func; VALUE arg; - VALUE marker; }; static int @@ -189,10 +188,6 @@ hash_foreach_iter(st_data_t key, st_data_t value, st_data_t argp, int error) if (RHASH(arg->hash)->ntbl != tbl) { rb_raise(rb_eRuntimeError, "rehash occurred during iteration"); } - if (DATA_PTR(arg->marker)) { - RHASH_ITER_LEV(arg->hash)++; - DATA_PTR(arg->marker) = 0; - } switch (status) { case ST_DELETE: FL_SET(arg->hash, HASH_DELETED); @@ -206,14 +201,8 @@ hash_foreach_iter(st_data_t key, st_data_t value, st_data_t argp, int error) } static VALUE -hash_foreach_ensure(VALUE arg) +hash_foreach_ensure(VALUE hash) { - struct hash_foreach_arg *argp = (struct hash_foreach_arg *)arg; - VALUE hash = argp->hash; - - if (DATA_PTR(argp->marker)) return 0; - DATA_PTR(argp->marker) = (void *)-1; - if (--RHASH_ITER_LEV(hash) == 0) { if (FL_TEST(hash, HASH_DELETED)) { st_cleanup_safe(RHASH(hash)->ntbl, (st_data_t)Qundef); @@ -240,12 +229,11 @@ rb_hash_foreach(VALUE hash, int (*func)(ANYARGS), VALUE farg) if (!RHASH(hash)->ntbl) return; + RHASH_ITER_LEV(hash)++; arg.hash = hash; arg.func = (rb_foreach_func *)func; arg.arg = farg; - arg.marker = Data_Wrap_Struct(0, 0, 0, 0); - RHASH_ITER_LEV(hash)++; - rb_ensure(hash_foreach_call, (VALUE)&arg, hash_foreach_ensure, (VALUE)&arg); + rb_ensure(hash_foreach_call, (VALUE)&arg, hash_foreach_ensure, hash); } static VALUE -- cgit v1.2.3