122 lines
5.0 KiB
Cython
122 lines
5.0 KiB
Cython
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cdef extern from "Python.h":
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###########################################################################
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# Codec registry and support functions
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###########################################################################
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int PyCodec_Register(object search_function)
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# Register a new codec search function.
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# As side effect, this tries to load the encodings package, if not yet
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# done, to make sure that it is always first in the list of search
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# functions.
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int PyCodec_KnownEncoding(const char *encoding)
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# Return 1 or 0 depending on whether there is a registered codec for the
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# given encoding. This function always succeeds.
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object PyCodec_Encode(object o, const char *encoding, const char *errors)
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# Return value: New reference.
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# Generic codec based encoding API.
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# o is passed through the encoder function found for the given encoding
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# using the error handling method defined by errors. errors may be NULL
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# to use the default method defined for the codec. Raises a LookupError
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# if no encoder can be found.
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object PyCodec_Decode(object o, const char *encoding, const char *errors)
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# Return value: New reference.
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# Generic codec based decoding API.
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# o is passed through the decoder function found for the given encoding
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# using the error handling method defined by errors. errors may be NULL
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# to use the default method defined for the codec. Raises a LookupError
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# if no encoder can be found.
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# Codec lookup API
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# In the following functions, the encoding string is looked up converted
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# to all lower-case characters, which makes encodings looked up through
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# this mechanism effectively case-insensitive. If no codec is found, a
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# KeyError is set and NULL returned.
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object PyCodec_Encoder(const char *encoding)
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# Return value: New reference.
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# Get an encoder function for the given encoding.
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object PyCodec_Decoder(const char *encoding)
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# Return value: New reference.
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# Get a decoder function for the given encoding.
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object PyCodec_IncrementalEncoder(const char *encoding, const char *errors)
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# Return value: New reference.
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# Get an IncrementalEncoder object for the given encoding.
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object PyCodec_IncrementalDecoder(const char *encoding, const char *errors)
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# Return value: New reference.
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# Get an IncrementalDecoder object for the given encoding.
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object PyCodec_StreamReader(const char *encoding, object stream, const char *errors)
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# Return value: New reference.
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# Get a StreamReader factory function for the given encoding.
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object PyCodec_StreamWriter(const char *encoding, object stream, const char *errors)
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# Return value: New reference.
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# Get a StreamWriter factory function for the given encoding.
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# Registry API for Unicode encoding error handlers
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int PyCodec_RegisterError(const char *name, object error) except? -1
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# Register the error handling callback function error under the given
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# name. This callback function will be called by a codec when it
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# encounters unencodable characters/undecodable bytes and name is
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# specified as the error parameter in the call to the encode/decode
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# function.
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# The callback gets a single argument, an instance of
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# UnicodeEncodeError, UnicodeDecodeError or UnicodeTranslateError that
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# holds information about the problematic sequence of characters or bytes
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# and their offset in the original string (see Unicode Exception Objects
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# for functions to extract this information). The callback must either
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# raise the given exception, or return a two-item tuple containing the
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# replacement for the problematic sequence, and an integer giving the
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# offset in the original string at which encoding/decoding should be
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# resumed.
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# Return 0 on success, -1 on error.
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object PyCodec_LookupError(const char *name)
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# Return value: New reference.
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# Lookup the error handling callback function registered under name. As a
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# special case NULL can be passed, in which case the error handling
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# callback for "strict" will be returned.
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object PyCodec_StrictErrors(object exc)
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# Return value: Always NULL.
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# Raise exc as an exception.
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object PyCodec_IgnoreErrors(object exc)
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# Return value: New reference.
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# Ignore the unicode error, skipping the faulty input.
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object PyCodec_ReplaceErrors(object exc)
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# Return value: New reference.
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# Replace the unicode encode error with "?" or "U+FFFD".
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object PyCodec_XMLCharRefReplaceErrors(object exc)
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# Return value: New reference.
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# Replace the unicode encode error with XML character references.
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object PyCodec_BackslashReplaceErrors(object exc)
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# Return value: New reference.
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# Replace the unicode encode error with backslash escapes ("\x", "\u"
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# and "\U").
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object PyCodec_NameReplaceErrors(object exc)
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# Return value: New reference.
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# Replace the unicode encode error with "\N{...}" escapes.
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# New in version 3.5.
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