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43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
#define NULLABLE(x) do { \
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if (x == Py_None) { \
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x = NULL; \
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} \
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} while (0);
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#define RETURN_INT(value) do { \
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int _ret = (value); \
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if (_ret == -1) { \
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assert(PyErr_Occurred()); \
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return NULL; \
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} \
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assert(!PyErr_Occurred()); \
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return PyLong_FromLong(_ret); \
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} while (0)
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#define RETURN_SIZE(value) do { \
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Py_ssize_t _ret = (value); \
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if (_ret == -1) { \
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assert(PyErr_Occurred()); \
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return NULL; \
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} \
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assert(!PyErr_Occurred()); \
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return PyLong_FromSsize_t(_ret); \
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} while (0)
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/* Marker to check that pointer value was set. */
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static const char uninitialized[] = "uninitialized";
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#define UNINITIALIZED_PTR ((void *)uninitialized)
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/* Marker to check that Py_ssize_t value was set. */
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#define UNINITIALIZED_SIZE ((Py_ssize_t)236892191)
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/* Marker to check that integer value was set. */
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#define UNINITIALIZED_INT (63256717)
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/*
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* Marker to indicate that a NULL parameter would not be allowed
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* at runtime but that the test interface will check that it is
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* indeed the case.
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*
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* Use this macro only if passing NULL to the C API would raise
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* a catchable exception (and not a fatal exception that would
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* crash the interpreter).
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*/
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#define NULL_WOULD_RAISE(NAME) NAME
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