From 7f0d59f3a83cf1a98398b8e5bdfb97c7a71216bd Mon Sep 17 00:00:00 2001 From: Sergey Fedoseev Date: Wed, 12 Sep 2018 17:49:09 +0500 Subject: Simplified implementation of _sre.ascii_iscased(). (GH-9097) --- Modules/_sre.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/Modules/_sre.c b/Modules/_sre.c index 483cf5e9ff..c3509796f3 100644 --- a/Modules/_sre.c +++ b/Modules/_sre.c @@ -100,11 +100,6 @@ static unsigned int sre_lower_ascii(unsigned int ch) return ((ch) < 128 ? Py_TOLOWER(ch) : ch); } -static unsigned int sre_upper_ascii(unsigned int ch) -{ - return ((ch) < 128 ? Py_TOUPPER(ch) : ch); -} - /* locale-specific character predicates */ /* !(c & ~N) == (c < N+1) for any unsigned c, this avoids * warnings when c's type supports only numbers < N+1 */ @@ -293,7 +288,7 @@ _sre_ascii_iscased_impl(PyObject *module, int character) /*[clinic end generated code: output=4f454b630fbd19a2 input=9f0bd952812c7ed3]*/ { unsigned int ch = (unsigned int)character; - return ch != sre_lower_ascii(ch) || ch != sre_upper_ascii(ch); + return ch < 128 && Py_ISALPHA(ch); } /*[clinic input] -- cgit v1.2.1