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gh-106320: Remove more private _PyUnicode C API functions (#106382)
Remove more private _PyUnicode C API functions: move them to the internal C API (pycore_unicodeobject.h). No longer export most pycore_unicodeobject.h functions.
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@ -394,11 +394,6 @@ static inline int PyUnicode_READY(PyObject* Py_UNUSED(op))
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}
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#define PyUnicode_READY(op) PyUnicode_READY(_PyObject_CAST(op))
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/* Get a copy of a Unicode string. */
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PyAPI_FUNC(PyObject*) _PyUnicode_Copy(
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PyObject *unicode
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);
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/* Copy character from one unicode object into another, this function performs
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character conversion when necessary and falls back to memcpy() if possible.
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@ -425,17 +420,6 @@ PyAPI_FUNC(Py_ssize_t) PyUnicode_CopyCharacters(
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Py_ssize_t how_many
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);
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/* Unsafe version of PyUnicode_CopyCharacters(): don't check arguments and so
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may crash if parameters are invalid (e.g. if the output string
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is too short). */
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PyAPI_FUNC(void) _PyUnicode_FastCopyCharacters(
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PyObject *to,
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Py_ssize_t to_start,
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PyObject *from,
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Py_ssize_t from_start,
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Py_ssize_t how_many
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);
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/* Fill a string with a character: write fill_char into
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unicode[start:start+length].
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@ -451,15 +435,6 @@ PyAPI_FUNC(Py_ssize_t) PyUnicode_Fill(
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Py_UCS4 fill_char
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);
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/* Unsafe version of PyUnicode_Fill(): don't check arguments and so may crash
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if parameters are invalid (e.g. if length is longer than the string). */
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PyAPI_FUNC(void) _PyUnicode_FastFill(
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PyObject *unicode,
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Py_ssize_t start,
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Py_ssize_t length,
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Py_UCS4 fill_char
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);
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/* Create a new string from a buffer of Py_UCS1, Py_UCS2 or Py_UCS4 characters.
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Scan the string to find the maximum character. */
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PyAPI_FUNC(PyObject*) PyUnicode_FromKindAndData(
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@ -467,19 +442,6 @@ PyAPI_FUNC(PyObject*) PyUnicode_FromKindAndData(
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const void *buffer,
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Py_ssize_t size);
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/* Create a new string from a buffer of ASCII characters.
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WARNING: Don't check if the string contains any non-ASCII character. */
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PyAPI_FUNC(PyObject*) _PyUnicode_FromASCII(
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const char *buffer,
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Py_ssize_t size);
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/* Compute the maximum character of the substring unicode[start:end].
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Return 127 for an empty string. */
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PyAPI_FUNC(Py_UCS4) _PyUnicode_FindMaxChar (
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PyObject *unicode,
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Py_ssize_t start,
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Py_ssize_t end);
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/* --- Manage the default encoding ---------------------------------------- */
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/* Returns a pointer to the default encoding (UTF-8) of the
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@ -618,37 +580,6 @@ PyAPI_FUNC(PyObject*) _PyUnicode_TransformDecimalAndSpaceToASCII(
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PyObject *unicode /* Unicode object */
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);
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/* --- Methods & Slots ---------------------------------------------------- */
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PyAPI_FUNC(PyObject *) _PyUnicode_JoinArray(
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PyObject *separator,
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PyObject *const *items,
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Py_ssize_t seqlen
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);
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/* Test whether a unicode is equal to ASCII identifier. Return 1 if true,
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0 otherwise. The right argument must be ASCII identifier.
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Any error occurs inside will be cleared before return. */
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PyAPI_FUNC(int) _PyUnicode_EqualToASCIIId(
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PyObject *left, /* Left string */
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_Py_Identifier *right /* Right identifier */
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);
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/* Test whether a unicode is equal to ASCII string. Return 1 if true,
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0 otherwise. The right argument must be ASCII-encoded string.
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Any error occurs inside will be cleared before return. */
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PyAPI_FUNC(int) _PyUnicode_EqualToASCIIString(
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PyObject *left,
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const char *right /* ASCII-encoded string */
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);
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/* Externally visible for str.strip(unicode) */
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PyAPI_FUNC(PyObject *) _PyUnicode_XStrip(
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PyObject *self,
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int striptype,
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PyObject *sepobj
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);
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/* === Characters Type APIs =============================================== */
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/* These should not be used directly. Use the Py_UNICODE_IS* and
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@ -14,6 +14,44 @@ extern "C" {
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void _PyUnicode_ExactDealloc(PyObject *op);
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Py_ssize_t _PyUnicode_InternedSize(void);
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/* Get a copy of a Unicode string. */
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PyAPI_FUNC(PyObject*) _PyUnicode_Copy(
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PyObject *unicode
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);
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/* Unsafe version of PyUnicode_Fill(): don't check arguments and so may crash
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if parameters are invalid (e.g. if length is longer than the string). */
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extern void _PyUnicode_FastFill(
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PyObject *unicode,
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Py_ssize_t start,
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Py_ssize_t length,
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Py_UCS4 fill_char
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);
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/* Unsafe version of PyUnicode_CopyCharacters(): don't check arguments and so
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may crash if parameters are invalid (e.g. if the output string
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is too short). */
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extern void _PyUnicode_FastCopyCharacters(
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PyObject *to,
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Py_ssize_t to_start,
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PyObject *from,
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Py_ssize_t from_start,
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Py_ssize_t how_many
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);
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/* Create a new string from a buffer of ASCII characters.
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WARNING: Don't check if the string contains any non-ASCII character. */
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extern PyObject* _PyUnicode_FromASCII(
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const char *buffer,
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Py_ssize_t size);
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/* Compute the maximum character of the substring unicode[start:end].
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Return 127 for an empty string. */
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extern Py_UCS4 _PyUnicode_FindMaxChar (
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PyObject *unicode,
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Py_ssize_t start,
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Py_ssize_t end);
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/* --- _PyUnicodeWriter API ----------------------------------------------- */
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typedef struct {
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@ -141,10 +179,40 @@ PyAPI_FUNC(int) _PyUnicode_FormatAdvancedWriter(
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/* --- Methods & Slots ---------------------------------------------------- */
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extern PyObject* _PyUnicode_JoinArray(
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PyObject *separator,
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PyObject *const *items,
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Py_ssize_t seqlen
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);
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/* Test whether a unicode is equal to ASCII identifier. Return 1 if true,
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0 otherwise. The right argument must be ASCII identifier.
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Any error occurs inside will be cleared before return. */
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extern int _PyUnicode_EqualToASCIIId(
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PyObject *left, /* Left string */
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_Py_Identifier *right /* Right identifier */
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);
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/* Test whether a unicode is equal to ASCII string. Return 1 if true,
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0 otherwise. The right argument must be ASCII-encoded string.
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Any error occurs inside will be cleared before return. */
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PyAPI_FUNC(int) _PyUnicode_EqualToASCIIString(
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PyObject *left,
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const char *right /* ASCII-encoded string */
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);
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/* Externally visible for str.strip(unicode) */
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extern PyObject* _PyUnicode_XStrip(
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PyObject *self,
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int striptype,
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PyObject *sepobj
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);
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/* Using explicit passed-in values, insert the thousands grouping
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into the string pointed to by buffer. For the argument descriptions,
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see Objects/stringlib/localeutil.h */
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PyAPI_FUNC(Py_ssize_t) _PyUnicode_InsertThousandsGrouping(
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extern Py_ssize_t _PyUnicode_InsertThousandsGrouping(
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_PyUnicodeWriter *writer,
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Py_ssize_t n_buffer,
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PyObject *digits,
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@ -1,5 +1,6 @@
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#include "Python.h"
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#include "pycore_ast.h" // _PyAST_GetDocString()
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#include "pycore_unicodeobject.h" // _PyUnicode_EqualToASCIIString()
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#define UNDEFINED_FUTURE_FEATURE "future feature %.100s is not defined"
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