proc `[]`(p: ptr wchar_t; i: csize_t): wchar_t {....raises: [], tags: [],
    forbids: [].}

proc `[]`(p: ptr wchar_t; i: int): wchar_t {....raises: [], tags: [], forbids: [].}

proc `[]=`[I: csize_t | int](p: ptr wchar_t; i: I; val: wchar_t)

proc is_valid_wide_char(ch: wchar_t): bool {....raises: [], tags: [], forbids: [].}

func ord(wc: wchar_t): int {....raises: [], tags: [], forbids: [].}

proc Py_mbrtowc(wc: PWc; src: cstring; n: csize_t; mbs: var mbstate_t): csize_t

proc Py_mbstowcs(dest: ptr wchar_t; src: cstring; n: csize_t): csize_t {.
    ...raises: [], tags: [], forbids: [].}

template allocWcharArr[I](n: I): ptr wchar_t

template deallocWcArr(p: ptr wchar_t)

template inc[I](p: var ptr wchar_t; i: I = 1)

template Py_UNICODE_IS_SURROGATE(ch: wchar_t): bool