64 lines
2.6 KiB
Cython
64 lines
2.6 KiB
Cython
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cdef extern from "Python.h":
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############################################################################
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# 6.4 Mapping Protocol
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############################################################################
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bint PyMapping_Check(object o)
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# Return 1 if the object provides mapping protocol, and 0
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# otherwise. This function always succeeds.
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Py_ssize_t PyMapping_Length(object o) except -1
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# Returns the number of keys in object o on success, and -1 on
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# failure. For objects that do not provide mapping protocol, this
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# is equivalent to the Python expression "len(o)".
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int PyMapping_DelItemString(object o, char *key) except -1
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# Remove the mapping for object key from the object o. Return -1
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# on failure. This is equivalent to the Python statement "del
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# o[key]".
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int PyMapping_DelItem(object o, object key) except -1
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# Remove the mapping for object key from the object o. Return -1
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# on failure. This is equivalent to the Python statement "del
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# o[key]".
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bint PyMapping_HasKeyString(object o, char *key)
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# On success, return 1 if the mapping object has the key key and 0
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# otherwise. This is equivalent to the Python expression
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# "o.has_key(key)". This function always succeeds.
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bint PyMapping_HasKey(object o, object key)
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# Return 1 if the mapping object has the key key and 0
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# otherwise. This is equivalent to the Python expression
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# "o.has_key(key)". This function always succeeds.
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object PyMapping_Keys(object o)
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# Return value: New reference.
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# On success, return a list of the keys in object o. On failure,
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# return NULL. This is equivalent to the Python expression
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# "o.keys()".
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object PyMapping_Values(object o)
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# Return value: New reference.
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# On success, return a list of the values in object o. On failure,
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# return NULL. This is equivalent to the Python expression
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# "o.values()".
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object PyMapping_Items(object o)
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# Return value: New reference.
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# On success, return a list of the items in object o, where each
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# item is a tuple containing a key-value pair. On failure, return
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# NULL. This is equivalent to the Python expression "o.items()".
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object PyMapping_GetItemString(object o, char *key)
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# Return value: New reference.
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# Return element of o corresponding to the object key or NULL on
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# failure. This is the equivalent of the Python expression
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# "o[key]".
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int PyMapping_SetItemString(object o, char *key, object v) except -1
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# Map the object key to the value v in object o. Returns -1 on
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# failure. This is the equivalent of the Python statement "o[key]
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# = v".
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