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Implement PEP 393.

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This commit is contained in:
Martin v. Löwis 2011-09-28 07:41:54 +02:00
parent 48d49497c5
commit d63a3b8beb
102 changed files with 8153 additions and 5431 deletions
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26
Objects/exceptions.c
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@ -962,21 +962,18 @@ SyntaxError_traverse(PySyntaxErrorObject *self, visitproc visit, void *arg)
static PyObject*
my_basename(PyObject *name)
{
Py_UNICODE *unicode;
Py_ssize_t i, size, offset;
unicode = PyUnicode_AS_UNICODE(name);
size = PyUnicode_GET_SIZE(name);
int kind = PyUnicode_KIND(name);
void *data = PyUnicode_DATA(name);
size = PyUnicode_GET_LENGTH(name);
offset = 0;
for(i=0; i < size; i++) {
if (unicode[i] == SEP)
if (PyUnicode_READ(kind, data, i) == SEP)
offset = i + 1;
}
if (offset != 0) {
return PyUnicode_FromUnicode(
PyUnicode_AS_UNICODE(name) + offset,
size - offset);
} else {
if (offset != 0)
return PyUnicode_Substring(name, offset, size);
else {
Py_INCREF(name);
return name;
}
@ -1712,6 +1709,7 @@ static PyTypeObject _PyExc_UnicodeTranslateError = {
};
PyObject *PyExc_UnicodeTranslateError = (PyObject *)&_PyExc_UnicodeTranslateError;
/* Deprecated. */
PyObject *
PyUnicodeTranslateError_Create(
const Py_UNICODE *object, Py_ssize_t length,
@ -1721,6 +1719,14 @@ PyUnicodeTranslateError_Create(
object, length, start, end, reason);
}
PyObject *
_PyUnicodeTranslateError_Create(
PyObject *object,
Py_ssize_t start, Py_ssize_t end, const char *reason)
{
return PyObject_CallFunction(PyExc_UnicodeTranslateError, "Ons",
object, start, end, reason);
}
/*
* AssertionError extends Exception