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Kirill Smelkov
cython
Commits
070bfaea
Commit
070bfaea
authored
Apr 29, 2011
by
Stefan Behnel
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also optimise comparing bytes objects of equal length, instead of using a generic fallback for them
parent
ddde94b7
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Cython/Compiler/ExprNodes.py
Cython/Compiler/ExprNodes.py
+7
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Cython/Compiler/ExprNodes.py
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070bfaea
...
@@ -6908,13 +6908,15 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq
...
@@ -6908,13 +6908,15 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq
return (PyBytes_AS_STRING(s1)[0] == PyBytes_AS_STRING(s2)[0]);
return (PyBytes_AS_STRING(s1)[0] == PyBytes_AS_STRING(s2)[0]);
else
else
return (PyBytes_AS_STRING(s1)[0] != PyBytes_AS_STRING(s2)[0]);
return (PyBytes_AS_STRING(s1)[0] != PyBytes_AS_STRING(s2)[0]);
} /* else: fall back to PyObject_RichCompare() below */
} else {
int result = memcmp(PyBytes_AS_STRING(s1), PyBytes_AS_STRING(s2), PyBytes_GET_SIZE(s1));
return (equals == Py_EQ) ? (result == 0) : (result != 0);
}
} else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
} else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
return (equals == Py_NE);
return (equals == Py_NE);
} else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
} else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
return (equals == Py_NE);
return (equals == Py_NE);
}
} else {
{
int result;
int result;
PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
if (!py_result)
if (!py_result)
...
@@ -6924,7 +6926,8 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq
...
@@ -6924,7 +6926,8 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq
return result;
return result;
}
}
}
}
"""
)
"""
,
requires
=
[
Builtin
.
include_string_h_utility_code
])
pystr_equals_utility_code
=
UtilityCode
(
pystr_equals_utility_code
=
UtilityCode
(
proto
=
"""
proto
=
"""
...
...
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