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Add T_PYSSIZET in structmember.h: This can be used for

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Py_ssize_t members.

Simplify the implementation of UnicodeError objects:
start and end attributes are now stored directly as
Py_ssize_t members, which simplifies various get and
set functions.
This commit is contained in:
Walter Dörwald 2007-06-13 16:57:12 +00:00
parent 22000cbd6b
commit 84a3efec37
5 changed files with 120 additions and 168 deletions
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10
Python/structmember.c
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@ -85,6 +85,9 @@ PyMember_GetOne(const char *addr, PyMemberDef *l)
case T_ULONG:
v = PyLong_FromUnsignedLong(*(unsigned long*)addr);
break;
case T_PYSSIZET:
v = PyInt_FromSsize_t(*(Py_ssize_t*)addr);
break;
case T_FLOAT:
v = PyFloat_FromDouble((double)*(float*)addr);
break;
@ -263,6 +266,13 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
}
break;
}
case T_PYSSIZET:{
*(Py_ssize_t*)addr = PyInt_AsSsize_t(v);
if ((*(Py_ssize_t*)addr == (Py_ssize_t)-1)
&& PyErr_Occurred())
return -1;
break;
}
case T_FLOAT:{
double double_val;
double_val = PyFloat_AsDouble(v);