Mercurial > cpython-lru_cache-weakref

diff Python/formatter_unicode.c @ 79390:559a430e563c

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Issue #15609: Optimize str%args for integer argument - Use _PyLong_FormatWriter() instead of formatlong() when possible, to avoid a temporary buffer - Enable the fast path when width is smaller or equals to the length, and when the precision is bigger or equals to the length - Add unit tests! - formatlong() uses PyUnicode_Resize() instead of _PyUnicode_FromASCII() to resize the output string
author Victor Stinner <victor.stinner@gmail.com>
date Tue, 02 Oct 2012 00:33:47 +0200
parents dc2909a62262
children 10e59553a8de
line wrap: on
line diff
--- a/Python/formatter_unicode.c	Mon Oct 01 15:34:31 2012 -0700
+++ b/Python/formatter_unicode.c	Tue Oct 02 00:33:47 2012 +0200
@@ -757,7 +757,8 @@
         goto done;
     }
 
-    if (format->width == -1 && format->precision == -1) {
+    if ((format->width == -1 || format->width <= len)
+        && (format->precision == -1 || format->precision >= len)) {
         /* Fast path */
         return _PyUnicodeWriter_WriteStr(writer, value);
     }