Revision: 1121
http://vcs.pcre.org/viewvc?view=rev&revision=1121
Author: chpe
Date: 2012-10-16 16:57:42 +0100 (Tue, 16 Oct 2012)
Log Message:
-----------
pcre32: Add note about othercasebit only handling BMP characters for now
Modified Paths:
--------------
code/trunk/pcre_jit_compile.c
Modified: code/trunk/pcre_jit_compile.c
===================================================================
--- code/trunk/pcre_jit_compile.c 2012-10-16 15:57:38 UTC (rev 1120)
+++ code/trunk/pcre_jit_compile.c 2012-10-16 15:57:42 UTC (rev 1121)
@@ -3529,6 +3529,10 @@
othercasechar = cc + (othercasebit >> 8);
othercasebit &= 0xff;
#elif defined COMPILE_PCRE16 || defined COMPILE_PCRE32
+ /* Note that this code only handles characters in the BMP. If there
+ ever are characters outside the BMP whose othercase differs in only one
+ bit from itself (there currently are none), this code will need to be
+ revised for COMPILE_PCRE32. */
othercasechar = cc + (othercasebit >> 9);
if ((othercasebit & 0x100) != 0)
othercasebit = (othercasebit & 0xff) << 8;
