libpython-clj.jna.protocols.sequence — cnuernber/libpython-clj 0.7

PySequence_Check clj

(PySequence_Check o)

Return 1 if the object provides sequence protocol, and 0 otherwise. Note that it returns 1 for Python classes with a getitem() method unless they are dict subclasses since in general case it is impossible to determine what the type of keys it supports. This function always succeeds.

PySequence_Concat clj

(PySequence_Concat o1 o2)

Return value: New reference.

Return the concatenation of o1 and o2 on success, and NULL on failure. This is the equivalent of the Python expression o1 + o2.

PySequence_Contains clj

(PySequence_Contains o value)

Determine if o contains value. If an item in o is equal to value, return 1, otherwise return 0. On error, return -1. This is equivalent to the Python expression value in o.

PySequence_Count clj

(PySequence_Count o value)

Return the number of occurrences of value in o, that is, return the number of keys for which o[key] == value. On failure, return -1. This is equivalent to the Python expression o.count(value).

PySequence_DelItem clj

(PySequence_DelItem o i)

Delete the ith element of object o. Returns -1 on failure. This is the equivalent of the Python statement del o[i].

PySequence_DelSlice clj

(PySequence_DelSlice o i1 i2)

Delete the slice in sequence object o from i1 to i2. Returns -1 on failure. This is the equivalent of the Python statement del o[i1:i2].

PySequence_GetItem clj

(PySequence_GetItem o i)

Return value: New reference.

Return the ith element of o, or NULL on failure. This is the equivalent of the Python expression o[i].

PySequence_GetSlice clj

(PySequence_GetSlice o i1 i2)

Return value: New reference.

Return the slice of sequence object o between i1 and i2, or NULL on failure. This is the equivalent of the Python expression o[i1:i2].

PySequence_Index clj

(PySequence_Index o value)

Return the first index i for which o[i] == value. On error, return -1. This is equivalent to the Python expression o.index(value).

PySequence_InPlaceConcat clj

(PySequence_InPlaceConcat o1 o2)

Return value: New reference.

Return the concatenation of o1 and o2 on success, and NULL on failure. The operation is done in-place when o1 supports it. This is the equivalent of the Python expression o1 += o2.

PySequence_InPlaceRepeat clj

(PySequence_InPlaceRepeat o count)

Return value: New reference.

Return the result of repeating sequence object o count times, or NULL on failure. The operation is done in-place when o supports it. This is the equivalent of the Python expression o *= count.

PySequence_Length clj

(PySequence_Length o)

Returns the number of objects in sequence o on success, and -1 on failure. This is equivalent to the Python expression len(o).

PySequence_List clj

(PySequence_List o)

Return value: New reference.

Return a list object with the same contents as the sequence or iterable o, or NULL on failure. The returned list is guaranteed to be new. This is equivalent to the Python expression list(o).

PySequence_Repeat clj

(PySequence_Repeat o count)

Return value: New reference.

Return the result of repeating sequence object o count times, or NULL on failure. This is the equivalent of the Python expression o * count.

PySequence_SetItem clj

(PySequence_SetItem o i v)

Assign object v to the ith element of o. Raise an exception and return -1 on failure; return 0 on success. This is the equivalent of the Python statement o[i] = v. This function does not steal a reference to v.

If v is NULL, the element is deleted, however this feature is deprecated in favour of using PySequence_DelItem().

PySequence_SetSlice clj

(PySequence_SetSlice o i1 i2 v)

Assign the sequence object v to the slice in sequence object o from i1 to i2. This is the equivalent of the Python statement o[i1:i2] = v.

PySequence_Tuple clj

(PySequence_Tuple o)

Return value: New reference.

Return a tuple object with the same contents as the sequence or iterable o, or NULL on failure. If o is a tuple, a new reference will be returned, otherwise a tuple will be constructed with the appropriate contents. This is equivalent to the Python expression tuple(o).