follow up to #9778: define and use an unsigned hash type
diff --git a/Objects/complexobject.c b/Objects/complexobject.c
index c4ced31..c47e0d3 100644
--- a/Objects/complexobject.c
+++ b/Objects/complexobject.c
@@ -397,12 +397,12 @@
static Py_hash_t
complex_hash(PyComplexObject *v)
{
- unsigned long hashreal, hashimag, combined;
- hashreal = (unsigned long)_Py_HashDouble(v->cval.real);
- if (hashreal == (unsigned long)-1)
+ Py_uhash_t hashreal, hashimag, combined;
+ hashreal = (Py_uhash_t)_Py_HashDouble(v->cval.real);
+ if (hashreal == (Py_uhash_t)-1)
return -1;
- hashimag = (unsigned long)_Py_HashDouble(v->cval.imag);
- if (hashimag == (unsigned long)-1)
+ hashimag = (Py_uhash_t)_Py_HashDouble(v->cval.imag);
+ if (hashimag == (Py_uhash_t)-1)
return -1;
/* Note: if the imaginary part is 0, hashimag is 0 now,
* so the following returns hashreal unchanged. This is
@@ -411,8 +411,8 @@
* hash(x + 0*j) must equal hash(x).
*/
combined = hashreal + _PyHASH_IMAG * hashimag;
- if (combined == (unsigned long)-1)
- combined = (unsigned long)-2;
+ if (combined == (Py_uhash_t)-1)
+ combined = (Py_uhash_t)-2;
return (Py_hash_t)combined;
}
diff --git a/Objects/longobject.c b/Objects/longobject.c
index cf7eb2c..b9ce388 100644
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -2555,7 +2555,7 @@
static Py_hash_t
long_hash(PyLongObject *v)
{
- unsigned long x;
+ Py_uhash_t x;
Py_ssize_t i;
int sign;
@@ -2604,8 +2604,8 @@
x -= _PyHASH_MODULUS;
}
x = x * sign;
- if (x == (unsigned long)-1)
- x = (unsigned long)-2;
+ if (x == (Py_uhash_t)-1)
+ x = (Py_uhash_t)-2;
return (Py_hash_t)x;
}
diff --git a/Objects/object.c b/Objects/object.c
index 2f544ba..723e40e 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -692,7 +692,7 @@
{
int e, sign;
double m;
- unsigned long x, y;
+ Py_uhash_t x, y;
if (!Py_IS_FINITE(v)) {
if (Py_IS_INFINITY(v))
@@ -716,7 +716,7 @@
x = ((x << 28) & _PyHASH_MODULUS) | x >> (_PyHASH_BITS - 28);
m *= 268435456.0; /* 2**28 */
e -= 28;
- y = (unsigned long)m; /* pull out integer part */
+ y = (Py_uhash_t)m; /* pull out integer part */
m -= y;
x += y;
if (x >= _PyHASH_MODULUS)
@@ -728,8 +728,8 @@
x = ((x << e) & _PyHASH_MODULUS) | x >> (_PyHASH_BITS - e);
x = x * sign;
- if (x == (unsigned long)-1)
- x = (unsigned long)-2;
+ if (x == (Py_uhash_t)-1)
+ x = (Py_uhash_t)-2;
return (Py_hash_t)x;
}
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index c55ad65..390b670 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -318,7 +318,7 @@
register Py_hash_t x, y;
register Py_ssize_t len = Py_SIZE(v);
register PyObject **p;
- long mult = 1000003L;
+ Py_hash_t mult = 1000003L;
x = 0x345678L;
p = v->ob_item;
while (--len >= 0) {
@@ -327,7 +327,7 @@
return -1;
x = (x ^ y) * mult;
/* the cast might truncate len; that doesn't change hash stability */
- mult += (long)(82520L + len + len);
+ mult += (Py_hash_t)(82520L + len + len);
}
x += 97531L;
if (x == -1)
diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index 2c1bf88..e0001db 100644
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -4314,14 +4314,14 @@
wrap_hashfunc(PyObject *self, PyObject *args, void *wrapped)
{
hashfunc func = (hashfunc)wrapped;
- long res;
+ Py_hash_t res;
if (!check_num_args(args, 0))
return NULL;
res = (*func)(self);
if (res == -1 && PyErr_Occurred())
return NULL;
- return PyLong_FromLong(res);
+ return PyLong_FromSsize_t(res);
}
static PyObject *