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author | alexv-smirnov <alex@ydb.tech> | 2023-06-13 11:05:01 +0300 |
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committer | alexv-smirnov <alex@ydb.tech> | 2023-06-13 11:05:01 +0300 |
commit | bf0f13dd39ee3e65092ba3572bb5b1fcd125dcd0 (patch) | |
tree | 1d1df72c0541a59a81439842f46d95396d3e7189 /contrib/tools/cython/Cython/Includes/cpython/tuple.pxd | |
parent | 8bfdfa9a9bd19bddbc58d888e180fbd1218681be (diff) | |
download | ydb-bf0f13dd39ee3e65092ba3572bb5b1fcd125dcd0.tar.gz |
add ymake export to ydb
Diffstat (limited to 'contrib/tools/cython/Cython/Includes/cpython/tuple.pxd')
-rw-r--r-- | contrib/tools/cython/Cython/Includes/cpython/tuple.pxd | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/contrib/tools/cython/Cython/Includes/cpython/tuple.pxd b/contrib/tools/cython/Cython/Includes/cpython/tuple.pxd new file mode 100644 index 0000000000..09c46e0b4b --- /dev/null +++ b/contrib/tools/cython/Cython/Includes/cpython/tuple.pxd @@ -0,0 +1,71 @@ +from .object cimport PyObject + +cdef extern from "Python.h": + + ############################################################################ + # Tuples + ############################################################################ + + bint PyTuple_Check(object p) + # Return true if p is a tuple object or an instance of a subtype + # of the tuple type. + + bint PyTuple_CheckExact(object p) + # Return true if p is a tuple object, but not an instance of a subtype of the tuple type. + + tuple PyTuple_New(Py_ssize_t len) + # Return value: New reference. + # Return a new tuple object of size len, or NULL on failure. + + tuple PyTuple_Pack(Py_ssize_t n, ...) + # Return value: New reference. + # Return a new tuple object of size n, or NULL on failure. The + # tuple values are initialized to the subsequent n C arguments + # pointing to Python objects. "PyTuple_Pack(2, a, b)" is + # equivalent to "Py_BuildValue("(OO)", a, b)". + + Py_ssize_t PyTuple_Size(object p) except -1 + # Take a pointer to a tuple object, and return the size of that tuple. + + Py_ssize_t PyTuple_GET_SIZE(object p) + # Return the size of the tuple p, which must be non-NULL and point + # to a tuple; no error checking is performed. + + PyObject* PyTuple_GetItem(object p, Py_ssize_t pos) except NULL + # Return value: Borrowed reference. + # Return the object at position pos in the tuple pointed to by + # p. If pos is out of bounds, return NULL and sets an IndexError + # exception. + + PyObject* PyTuple_GET_ITEM(object p, Py_ssize_t pos) + # Return value: Borrowed reference. + # Like PyTuple_GetItem(), but does no checking of its arguments. + + tuple PyTuple_GetSlice(object p, Py_ssize_t low, Py_ssize_t high) + # Return value: New reference. + # Take a slice of the tuple pointed to by p from low to high and return it as a new tuple. + + int PyTuple_SetItem(object p, Py_ssize_t pos, object o) except -1 + # Insert a reference to object o at position pos of the tuple + # pointed to by p. Return 0 on success. Note: This function + # ``steals'' a reference to o. + + void PyTuple_SET_ITEM(object p, Py_ssize_t pos, object o) + # Like PyTuple_SetItem(), but does no error checking, and should + # only be used to fill in brand new tuples. Note: This function + # ``steals'' a reference to o. + + int _PyTuple_Resize(PyObject **p, Py_ssize_t newsize) except -1 + # Can be used to resize a tuple. newsize will be the new length of + # the tuple. Because tuples are supposed to be immutable, this + # should only be used if there is only one reference to the + # object. Do not use this if the tuple may already be known to + # some other part of the code. The tuple will always grow or + # shrink at the end. Think of this as destroying the old tuple and + # creating a new one, only more efficiently. Returns 0 on + # success. Client code should never assume that the resulting + # value of *p will be the same as before calling this function. If + # the object referenced by *p is replaced, the original *p is + # destroyed. On failure, returns -1 and sets *p to NULL, and + # raises MemoryError or SystemError. + |