зеркало из https://github.com/github/ruby.git
* hash.c: 3rd arguemnt of rb_hash_foreach() is VALUE.
* hash.c (rb_any_hash, recursive_hash): use VALUE for hash. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu
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@ -1,3 +1,9 @@
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Sat May 9 12:19:49 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* hash.c: 3rd arguemnt of rb_hash_foreach() is VALUE.
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* hash.c (rb_any_hash, recursive_hash): use VALUE for hash.
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Sat May 9 11:14:50 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* vm_eval.c (rb_f_catch): gets rid of issue with gcc 4.4. a patch
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77
hash.c
77
hash.c
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@ -76,7 +76,7 @@ static int
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rb_any_hash(VALUE a)
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{
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VALUE hval;
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int hnum;
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VALUE hnum;
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switch (TYPE(a)) {
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case T_FIXNUM:
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@ -93,10 +93,10 @@ rb_any_hash(VALUE a)
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default:
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hval = rb_hash(a);
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hnum = (int)FIX2LONG(hval);
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hnum = FIX2LONG(hval);
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}
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hnum <<= 1;
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return RSHIFT(hnum, 1);
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return (int)RSHIFT(hnum, 1);
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}
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static const struct st_hash_type objhash = {
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@ -410,8 +410,10 @@ rb_hash_s_try_convert(VALUE dummy, VALUE hash)
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}
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static int
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rb_hash_rehash_i(VALUE key, VALUE value, st_table *tbl)
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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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return ST_CONTINUE;
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}
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@ -448,7 +450,7 @@ rb_hash_rehash(VALUE hash)
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if (!RHASH(hash)->ntbl)
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return hash;
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tbl = st_init_table_with_size(RHASH(hash)->ntbl->type, RHASH(hash)->ntbl->num_entries);
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rb_hash_foreach(hash, rb_hash_rehash_i, (st_data_t)tbl);
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rb_hash_foreach(hash, rb_hash_rehash_i, (VALUE)tbl);
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st_free_table(RHASH(hash)->ntbl);
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RHASH(hash)->ntbl = tbl;
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@ -676,8 +678,10 @@ rb_hash_set_default_proc(VALUE hash, VALUE proc)
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}
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static int
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key_i(VALUE key, VALUE value, VALUE *args)
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key_i(VALUE key, VALUE value, VALUE arg)
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{
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VALUE *args = (VALUE *)arg;
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if (rb_equal(value, args[0])) {
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args[1] = key;
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return ST_STOP;
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@ -705,7 +709,7 @@ rb_hash_key(VALUE hash, VALUE value)
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args[0] = value;
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args[1] = Qnil;
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rb_hash_foreach(hash, key_i, (st_data_t)args);
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rb_hash_foreach(hash, key_i, (VALUE)args);
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return args[1];
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}
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@ -774,8 +778,10 @@ struct shift_var {
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};
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static int
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shift_i(VALUE key, VALUE value, struct shift_var *var)
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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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@ -784,8 +790,10 @@ shift_i(VALUE key, VALUE value, struct shift_var *var)
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}
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static int
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shift_i_safe(VALUE key, VALUE value, struct shift_var *var)
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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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@ -813,7 +821,7 @@ rb_hash_shift(VALUE hash)
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rb_hash_modify(hash);
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var.key = Qundef;
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rb_hash_foreach(hash, RHASH(hash)->iter_lev > 0 ? shift_i_safe : shift_i,
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(st_data_t)&var);
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(VALUE)&var);
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if (var.key != Qundef) {
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if (RHASH(hash)->iter_lev > 0) {
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@ -871,7 +879,7 @@ rb_hash_delete_if(VALUE hash)
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VALUE
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rb_hash_reject_bang(VALUE hash)
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{
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int n;
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st_index_t n;
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RETURN_ENUMERATOR(hash, 0, 0);
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if (!RHASH(hash)->ntbl)
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@ -1378,8 +1386,10 @@ rb_hash_has_key(VALUE hash, VALUE key)
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}
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static int
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rb_hash_search_value(VALUE key, VALUE value, VALUE *data)
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rb_hash_search_value(VALUE key, VALUE value, VALUE arg)
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{
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VALUE *data = (VALUE *)arg;
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if (key == Qundef) return ST_CONTINUE;
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if (rb_equal(value, data[1])) {
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data[0] = Qtrue;
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@ -1408,7 +1418,7 @@ rb_hash_has_value(VALUE hash, VALUE val)
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data[0] = Qfalse;
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data[1] = val;
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rb_hash_foreach(hash, rb_hash_search_value, (st_data_t)data);
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rb_hash_foreach(hash, rb_hash_search_value, (VALUE)data);
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return data[0];
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}
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@ -1419,8 +1429,9 @@ struct equal_data {
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};
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static int
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eql_i(VALUE key, VALUE val1, struct equal_data *data)
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eql_i(VALUE key, VALUE val1, VALUE arg)
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{
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struct equal_data *data = (struct equal_data *)arg;
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VALUE val2;
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if (key == Qundef) return ST_CONTINUE;
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@ -1428,7 +1439,7 @@ eql_i(VALUE key, VALUE val1, struct equal_data *data)
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data->result = Qfalse;
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return ST_STOP;
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}
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if (!(data->eql ? rb_eql(val1, val2) : rb_equal(val1, val2))) {
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if (!(data->eql ? rb_eql(val1, val2) : (int)rb_equal(val1, val2))) {
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data->result = Qfalse;
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return ST_STOP;
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}
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@ -1443,7 +1454,7 @@ recursive_eql(VALUE hash, VALUE dt, int recur)
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if (recur) return Qfalse;
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data = (struct equal_data*)dt;
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data->result = Qtrue;
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rb_hash_foreach(hash, eql_i, (st_data_t)data);
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rb_hash_foreach(hash, eql_i, dt);
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return data->result;
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}
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@ -1520,8 +1531,10 @@ rb_hash_eql(VALUE hash1, VALUE hash2)
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}
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static int
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hash_i(VALUE key, VALUE val, int *hval)
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hash_i(VALUE key, VALUE val, VALUE arg)
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{
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VALUE *hval = (VALUE *)arg;
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if (key == Qundef) return ST_CONTINUE;
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*hval ^= rb_hash_end(rb_hash_uint(rb_hash_start(rb_hash(key)), rb_hash(val)));
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return ST_CONTINUE;
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@ -1530,7 +1543,7 @@ hash_i(VALUE key, VALUE val, int *hval)
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static VALUE
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recursive_hash(VALUE hash, VALUE dummy, int recur)
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{
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int hval;
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VALUE hval;
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if (recur) {
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return LONG2FIX(0);
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@ -1538,7 +1551,7 @@ recursive_hash(VALUE hash, VALUE dummy, int recur)
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if (!RHASH(hash)->ntbl)
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return LONG2FIX(0);
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hval = RHASH(hash)->ntbl->num_entries;
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rb_hash_foreach(hash, hash_i, (st_data_t)&hval);
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rb_hash_foreach(hash, hash_i, (VALUE)&hval);
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return INT2FIX(hval);
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}
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@ -1663,8 +1676,10 @@ rb_hash_merge(VALUE hash1, VALUE hash2)
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}
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static int
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assoc_i(VALUE key, VALUE val, VALUE *args)
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assoc_i(VALUE key, VALUE val, VALUE arg)
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{
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VALUE *args = (VALUE *)arg;
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if (key == Qundef) return ST_CONTINUE;
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if (RTEST(rb_equal(args[0], key))) {
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args[1] = rb_assoc_new(key, val);
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@ -1694,13 +1709,15 @@ rb_hash_assoc(VALUE hash, VALUE obj)
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args[0] = obj;
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args[1] = Qnil;
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rb_hash_foreach(hash, assoc_i, (st_data_t)args);
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rb_hash_foreach(hash, assoc_i, (VALUE)args);
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return args[1];
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}
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static int
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rassoc_i(VALUE key, VALUE val, VALUE *args)
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rassoc_i(VALUE key, VALUE val, VALUE arg)
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{
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VALUE *args = (VALUE *)arg;
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if (key == Qundef) return ST_CONTINUE;
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if (RTEST(rb_equal(args[0], val))) {
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args[1] = rb_assoc_new(key, val);
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@ -1729,7 +1746,7 @@ rb_hash_rassoc(VALUE hash, VALUE obj)
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args[0] = obj;
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args[1] = Qnil;
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rb_hash_foreach(hash, rassoc_i, (st_data_t)args);
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rb_hash_foreach(hash, rassoc_i, (VALUE)args);
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return args[1];
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}
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@ -1860,7 +1877,7 @@ env_delete(VALUE obj, VALUE name)
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rb_secure(4);
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SafeStringValue(name);
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nam = RSTRING_PTR(name);
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if (strlen(nam) != RSTRING_LEN(name)) {
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if (memchr(nam, '\0', RSTRING_LEN(name))) {
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rb_raise(rb_eArgError, "bad environment variable name");
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}
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val = getenv(nam);
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@ -1894,7 +1911,7 @@ rb_f_getenv(VALUE obj, VALUE name)
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rb_secure(4);
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SafeStringValue(name);
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nam = RSTRING_PTR(name);
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if (strlen(nam) != RSTRING_LEN(name)) {
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if (memchr(nam, '\0', RSTRING_LEN(name))) {
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rb_raise(rb_eArgError, "bad environment variable name");
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}
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env = getenv(nam);
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@ -1925,7 +1942,7 @@ env_fetch(int argc, VALUE *argv)
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}
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SafeStringValue(key);
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nam = RSTRING_PTR(key);
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if (strlen(nam) != RSTRING_LEN(key)) {
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if (memchr(nam, '\0', RSTRING_LEN(key))) {
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rb_raise(rb_eArgError, "bad environment variable name");
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}
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env = getenv(nam);
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@ -2065,9 +2082,9 @@ env_aset(VALUE obj, VALUE nm, VALUE val)
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StringValue(val);
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name = RSTRING_PTR(nm);
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value = RSTRING_PTR(val);
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if (strlen(name) != RSTRING_LEN(nm))
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if (memchr(name, '\0', RSTRING_LEN(nm)))
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rb_raise(rb_eArgError, "bad environment variable name");
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if (strlen(value) != RSTRING_LEN(val))
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if (memchr(value, '\0', RSTRING_LEN(val)))
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rb_raise(rb_eArgError, "bad environment variable value");
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ruby_setenv(name, value);
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@ -2367,7 +2384,7 @@ env_has_key(VALUE env, VALUE key)
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rb_secure(4);
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s = StringValuePtr(key);
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if (strlen(s) != RSTRING_LEN(key))
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if (memchr(s, '\0', RSTRING_LEN(key)))
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rb_raise(rb_eArgError, "bad environment variable name");
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if (getenv(s)) return Qtrue;
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return Qfalse;
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@ -2380,7 +2397,7 @@ env_assoc(VALUE env, VALUE key)
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rb_secure(4);
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s = StringValuePtr(key);
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if (strlen(s) != RSTRING_LEN(key))
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if (memchr(s, '\0', RSTRING_LEN(key)))
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rb_raise(rb_eArgError, "bad environment variable name");
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e = getenv(s);
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if (e) return rb_assoc_new(key, rb_tainted_str_new2(e));
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