Remove Py_UNICODE_MATCH.

serhiy-storchaka · serhiy-storchaka · commit 0da41468ff7d · 2020-07-09T11:06:12.000+03:00
diff --git a/Include/cpython/unicodeobject.h b/Include/cpython/unicodeobject.h
@@ -81,15 +81,6 @@ Py_UNICODE_FILL(Py_UNICODE *target, Py_UNICODE value, Py_ssize_t length) {
 #define Py_UNICODE_LOW_SURROGATE(ch) (0xDC00 + ((ch) & 0x3FF))
 
 #if HAVE_UNICODE_WCHAR_CACHE
-/* Check if substring matches at given offset.  The offset must be
-   valid, and the substring must not be empty. */
-
-#define Py_UNICODE_MATCH(string, offset, substring) \
-    ((*((string)->wstr + (offset)) == *((substring)->wstr)) && \
-     ((*((string)->wstr + (offset) + (substring)->wstr_length-1) == *((substring)->wstr + (substring)->wstr_length-1))) && \
-     !memcmp((string)->wstr + (offset), (substring)->wstr, (substring)->wstr_length*sizeof(Py_UNICODE)))
-#endif /* HAVE_UNICODE_WCHAR_CACHE */
-
 /* --- Unicode Type ------------------------------------------------------- */
 
 /* ASCII-only strings created through PyUnicode_New use the PyASCIIObject
