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* 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
This commit is contained in:
nobu 2009-05-09 03:19:52 +00:00
parent 8864383839
commit f4be2ca564
2 changed files with 53 additions and 30 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sat May 9 12:19:49 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* hash.c: 3rd arguemnt of rb_hash_foreach() is VALUE.
* hash.c (rb_any_hash, recursive_hash): use VALUE for hash.
Sat May 9 11:14:50 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* vm_eval.c (rb_f_catch): gets rid of issue with gcc 4.4. a patch

77
hash.c
View File

@ -76,7 +76,7 @@ static int
rb_any_hash(VALUE a)
{
VALUE hval;
int hnum;
VALUE hnum;
switch (TYPE(a)) {
case T_FIXNUM:
@ -93,10 +93,10 @@ rb_any_hash(VALUE a)
default:
hval = rb_hash(a);
hnum = (int)FIX2LONG(hval);
hnum = FIX2LONG(hval);
}
hnum <<= 1;
return RSHIFT(hnum, 1);
return (int)RSHIFT(hnum, 1);
}
static const struct st_hash_type objhash = {
@ -410,8 +410,10 @@ rb_hash_s_try_convert(VALUE dummy, VALUE hash)
}
static int
rb_hash_rehash_i(VALUE key, VALUE value, st_table *tbl)
rb_hash_rehash_i(VALUE key, VALUE value, VALUE arg)
{
st_table *tbl = (st_table *)arg;
if (key != Qundef) st_insert(tbl, key, value);
return ST_CONTINUE;
}
@ -448,7 +450,7 @@ rb_hash_rehash(VALUE hash)
if (!RHASH(hash)->ntbl)
return hash;
tbl = st_init_table_with_size(RHASH(hash)->ntbl->type, RHASH(hash)->ntbl->num_entries);
rb_hash_foreach(hash, rb_hash_rehash_i, (st_data_t)tbl);
rb_hash_foreach(hash, rb_hash_rehash_i, (VALUE)tbl);
st_free_table(RHASH(hash)->ntbl);
RHASH(hash)->ntbl = tbl;
@ -676,8 +678,10 @@ rb_hash_set_default_proc(VALUE hash, VALUE proc)
}
static int
key_i(VALUE key, VALUE value, VALUE *args)
key_i(VALUE key, VALUE value, VALUE arg)
{
VALUE *args = (VALUE *)arg;
if (rb_equal(value, args[0])) {
args[1] = key;
return ST_STOP;
@ -705,7 +709,7 @@ rb_hash_key(VALUE hash, VALUE value)
args[0] = value;
args[1] = Qnil;
rb_hash_foreach(hash, key_i, (st_data_t)args);
rb_hash_foreach(hash, key_i, (VALUE)args);
return args[1];
}
@ -774,8 +778,10 @@ struct shift_var {
};
static int
shift_i(VALUE key, VALUE value, struct shift_var *var)
shift_i(VALUE key, VALUE value, VALUE arg)
{
struct shift_var *var = (struct shift_var *)arg;
if (key == Qundef) return ST_CONTINUE;
if (var->key != Qundef) return ST_STOP;
var->key = key;
@ -784,8 +790,10 @@ shift_i(VALUE key, VALUE value, struct shift_var *var)
}
static int
shift_i_safe(VALUE key, VALUE value, struct shift_var *var)
shift_i_safe(VALUE key, VALUE value, VALUE arg)
{
struct shift_var *var = (struct shift_var *)arg;
if (key == Qundef) return ST_CONTINUE;
var->key = key;
var->val = value;
@ -813,7 +821,7 @@ rb_hash_shift(VALUE hash)
rb_hash_modify(hash);
var.key = Qundef;
rb_hash_foreach(hash, RHASH(hash)->iter_lev > 0 ? shift_i_safe : shift_i,
(st_data_t)&var);
(VALUE)&var);
if (var.key != Qundef) {
if (RHASH(hash)->iter_lev > 0) {
@ -871,7 +879,7 @@ rb_hash_delete_if(VALUE hash)
VALUE
rb_hash_reject_bang(VALUE hash)
{
int n;
st_index_t n;
RETURN_ENUMERATOR(hash, 0, 0);
if (!RHASH(hash)->ntbl)
@ -1378,8 +1386,10 @@ rb_hash_has_key(VALUE hash, VALUE key)
}
static int
rb_hash_search_value(VALUE key, VALUE value, VALUE *data)
rb_hash_search_value(VALUE key, VALUE value, VALUE arg)
{
VALUE *data = (VALUE *)arg;
if (key == Qundef) return ST_CONTINUE;
if (rb_equal(value, data[1])) {
data[0] = Qtrue;
@ -1408,7 +1418,7 @@ rb_hash_has_value(VALUE hash, VALUE val)
data[0] = Qfalse;
data[1] = val;
rb_hash_foreach(hash, rb_hash_search_value, (st_data_t)data);
rb_hash_foreach(hash, rb_hash_search_value, (VALUE)data);
return data[0];
}
@ -1419,8 +1429,9 @@ struct equal_data {
};
static int
eql_i(VALUE key, VALUE val1, struct equal_data *data)
eql_i(VALUE key, VALUE val1, VALUE arg)
{
struct equal_data *data = (struct equal_data *)arg;
VALUE val2;
if (key == Qundef) return ST_CONTINUE;
@ -1428,7 +1439,7 @@ eql_i(VALUE key, VALUE val1, struct equal_data *data)
data->result = Qfalse;
return ST_STOP;
}
if (!(data->eql ? rb_eql(val1, val2) : rb_equal(val1, val2))) {
if (!(data->eql ? rb_eql(val1, val2) : (int)rb_equal(val1, val2))) {
data->result = Qfalse;
return ST_STOP;
}
@ -1443,7 +1454,7 @@ recursive_eql(VALUE hash, VALUE dt, int recur)
if (recur) return Qfalse;
data = (struct equal_data*)dt;
data->result = Qtrue;
rb_hash_foreach(hash, eql_i, (st_data_t)data);
rb_hash_foreach(hash, eql_i, dt);
return data->result;
}
@ -1520,8 +1531,10 @@ rb_hash_eql(VALUE hash1, VALUE hash2)
}
static int
hash_i(VALUE key, VALUE val, int *hval)
hash_i(VALUE key, VALUE val, VALUE arg)
{
VALUE *hval = (VALUE *)arg;
if (key == Qundef) return ST_CONTINUE;
*hval ^= rb_hash_end(rb_hash_uint(rb_hash_start(rb_hash(key)), rb_hash(val)));
return ST_CONTINUE;
@ -1530,7 +1543,7 @@ hash_i(VALUE key, VALUE val, int *hval)
static VALUE
recursive_hash(VALUE hash, VALUE dummy, int recur)
{
int hval;
VALUE hval;
if (recur) {
return LONG2FIX(0);
@ -1538,7 +1551,7 @@ recursive_hash(VALUE hash, VALUE dummy, int recur)
if (!RHASH(hash)->ntbl)
return LONG2FIX(0);
hval = RHASH(hash)->ntbl->num_entries;
rb_hash_foreach(hash, hash_i, (st_data_t)&hval);
rb_hash_foreach(hash, hash_i, (VALUE)&hval);
return INT2FIX(hval);
}
@ -1663,8 +1676,10 @@ rb_hash_merge(VALUE hash1, VALUE hash2)
}
static int
assoc_i(VALUE key, VALUE val, VALUE *args)
assoc_i(VALUE key, VALUE val, VALUE arg)
{
VALUE *args = (VALUE *)arg;
if (key == Qundef) return ST_CONTINUE;
if (RTEST(rb_equal(args[0], key))) {
args[1] = rb_assoc_new(key, val);
@ -1694,13 +1709,15 @@ rb_hash_assoc(VALUE hash, VALUE obj)
args[0] = obj;
args[1] = Qnil;
rb_hash_foreach(hash, assoc_i, (st_data_t)args);
rb_hash_foreach(hash, assoc_i, (VALUE)args);
return args[1];
}
static int
rassoc_i(VALUE key, VALUE val, VALUE *args)
rassoc_i(VALUE key, VALUE val, VALUE arg)
{
VALUE *args = (VALUE *)arg;
if (key == Qundef) return ST_CONTINUE;
if (RTEST(rb_equal(args[0], val))) {
args[1] = rb_assoc_new(key, val);
@ -1729,7 +1746,7 @@ rb_hash_rassoc(VALUE hash, VALUE obj)
args[0] = obj;
args[1] = Qnil;
rb_hash_foreach(hash, rassoc_i, (st_data_t)args);
rb_hash_foreach(hash, rassoc_i, (VALUE)args);
return args[1];
}
@ -1860,7 +1877,7 @@ env_delete(VALUE obj, VALUE name)
rb_secure(4);
SafeStringValue(name);
nam = RSTRING_PTR(name);
if (strlen(nam) != RSTRING_LEN(name)) {
if (memchr(nam, '\0', RSTRING_LEN(name))) {
rb_raise(rb_eArgError, "bad environment variable name");
}
val = getenv(nam);
@ -1894,7 +1911,7 @@ rb_f_getenv(VALUE obj, VALUE name)
rb_secure(4);
SafeStringValue(name);
nam = RSTRING_PTR(name);
if (strlen(nam) != RSTRING_LEN(name)) {
if (memchr(nam, '\0', RSTRING_LEN(name))) {
rb_raise(rb_eArgError, "bad environment variable name");
}
env = getenv(nam);
@ -1925,7 +1942,7 @@ env_fetch(int argc, VALUE *argv)
}
SafeStringValue(key);
nam = RSTRING_PTR(key);
if (strlen(nam) != RSTRING_LEN(key)) {
if (memchr(nam, '\0', RSTRING_LEN(key))) {
rb_raise(rb_eArgError, "bad environment variable name");
}
env = getenv(nam);
@ -2065,9 +2082,9 @@ env_aset(VALUE obj, VALUE nm, VALUE val)
StringValue(val);
name = RSTRING_PTR(nm);
value = RSTRING_PTR(val);
if (strlen(name) != RSTRING_LEN(nm))
if (memchr(name, '\0', RSTRING_LEN(nm)))
rb_raise(rb_eArgError, "bad environment variable name");
if (strlen(value) != RSTRING_LEN(val))
if (memchr(value, '\0', RSTRING_LEN(val)))
rb_raise(rb_eArgError, "bad environment variable value");
ruby_setenv(name, value);
@ -2367,7 +2384,7 @@ env_has_key(VALUE env, VALUE key)
rb_secure(4);
s = StringValuePtr(key);
if (strlen(s) != RSTRING_LEN(key))
if (memchr(s, '\0', RSTRING_LEN(key)))
rb_raise(rb_eArgError, "bad environment variable name");
if (getenv(s)) return Qtrue;
return Qfalse;
@ -2380,7 +2397,7 @@ env_assoc(VALUE env, VALUE key)
rb_secure(4);
s = StringValuePtr(key);
if (strlen(s) != RSTRING_LEN(key))
if (memchr(s, '\0', RSTRING_LEN(key)))
rb_raise(rb_eArgError, "bad environment variable name");
e = getenv(s);
if (e) return rb_assoc_new(key, rb_tainted_str_new2(e));