cpython/Objects/stringlib/ctype.h

#if STRINGLIB_IS_UNICODE
# error "ctype.h only compatible with byte-wise strings"
#endif

#include "pycore_bytes_methods.h"

static PyObject*
stringlib_isspace(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_isalpha(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_isalnum(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_isascii(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_isdigit(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_islower(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_isupper(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_istitle(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }


/* functions that return a new object partially translated by ctype funcs: */

static PyObject*
stringlib_lower(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_upper(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_title(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_capitalize(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }

static PyObject*
stringlib_swapcase(PyObject *self, PyObject *Py_UNUSED(ignored))
{ … }