зеркало из https://github.com/github/ruby.git
* hash.c: Qundef cannot be passed from st_foreach_check().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,4 +1,6 @@
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Sat Mar 31 07:40:51 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
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Sat Mar 31 07:44:30 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* hash.c: Qundef cannot be passed from st_foreach_check().
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* hash.c, marshal.c, object.c, variable.c: fix callback argument types
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of iterators.
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13
hash.c
13
hash.c
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@ -131,7 +131,7 @@ st_foreach_safe(st_table *table, int (*func)(ANYARGS), st_data_t a)
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arg.tbl = table;
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arg.func = (st_foreach_func *)func;
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arg.arg = a;
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if (st_foreach_check(table, foreach_safe_i, (st_data_t)&arg, Qundef)) {
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if (st_foreach_check(table, foreach_safe_i, (st_data_t)&arg, (st_data_t)Qundef)) {
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rb_raise(rb_eRuntimeError, "hash modified during iteration");
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}
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}
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@ -152,14 +152,13 @@ hash_foreach_iter(st_data_t key, st_data_t value, st_data_t argp, int err)
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st_table *tbl;
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tbl = RHASH(arg->hash)->ntbl;
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if ((VALUE)key == Qundef) return ST_CONTINUE;
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status = (*arg->func)((VALUE)key, (VALUE)value, arg->arg);
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if (RHASH(arg->hash)->ntbl != tbl) {
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rb_raise(rb_eRuntimeError, "rehash occurred during iteration");
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}
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switch (status) {
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case ST_DELETE:
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st_delete_safe(tbl, &key, 0, Qundef);
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st_delete_safe(tbl, &key, 0, (st_data_t)Qundef);
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FL_SET(arg->hash, HASH_DELETED);
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case ST_CONTINUE:
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break;
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@ -176,7 +175,7 @@ hash_foreach_ensure(VALUE hash)
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if (RHASH(hash)->iter_lev == 0) {
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if (FL_TEST(hash, HASH_DELETED)) {
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st_cleanup_safe(RHASH(hash)->ntbl, Qundef);
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st_cleanup_safe(RHASH(hash)->ntbl, (st_data_t)Qundef);
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FL_UNSET(hash, HASH_DELETED);
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}
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}
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@ -438,7 +437,7 @@ rb_hash_rehash_i(VALUE key, VALUE value, VALUE arg)
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{
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st_table *tbl = (st_table *)arg;
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if (key != Qundef) st_insert(tbl, key, value);
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if (key != Qundef) st_insert(tbl, (st_data_t)key, (st_data_t)value);
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return ST_CONTINUE;
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}
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@ -767,7 +766,7 @@ rb_hash_delete_key(VALUE hash, VALUE key)
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if (!RHASH(hash)->ntbl)
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return Qundef;
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if (RHASH(hash)->iter_lev > 0) {
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if (st_delete_safe(RHASH(hash)->ntbl, &ktmp, &val, Qundef)) {
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if (st_delete_safe(RHASH(hash)->ntbl, &ktmp, &val, (st_data_t)Qundef)) {
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FL_SET(hash, HASH_DELETED);
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return (VALUE)val;
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}
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@ -819,7 +818,6 @@ shift_i(VALUE key, VALUE value, VALUE arg)
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{
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struct shift_var *var = (struct shift_var *)arg;
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if (key == Qundef) return ST_CONTINUE;
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if (var->key != Qundef) return ST_STOP;
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var->key = key;
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var->val = value;
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@ -831,7 +829,6 @@ shift_i_safe(VALUE key, VALUE value, VALUE arg)
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{
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struct shift_var *var = (struct shift_var *)arg;
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if (key == Qundef) return ST_CONTINUE;
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var->key = key;
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var->val = value;
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return ST_STOP;
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