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[PATCH] Support for binary constants
From: |
Colin Leitner |
Subject: |
[PATCH] Support for binary constants |
Date: |
Thu, 04 Mar 2010 15:17:05 +0100 |
Hello,
this is a patch to support binary constants of the form ``0b00101010''. Mostly
used in embedded C compilers and gcc supports them too:
http://gcc.gnu.org/onlinedocs/gcc/Binary-constants.html
Regards,
Colin Leitner
--- indent-2.2.10.orig/ChangeLog 2008-03-11 19:53:21.000000000 +0100
+++ indent-2.2.10.new/ChangeLog 2010-03-04 13:40:28.450417903 +0100
@@ -1,3 +1,6 @@
+2010-03-04 Colin Leitner <address@hidden>
+ * lexi.c: Added support for binary constants as understood by a couple
of compilers.
+
-2008-03-11 david <address@hidden>
* Re-baselined to the freeBSD indent version to avoid onerous
constraints in the old BSD license.
* Release version 2.2.10
--- indent-2.2.10.orig/src/lexi.c 2008-03-11 19:50:42.000000000 +0100
+++ indent-2.2.10.new/src/lexi.c 2010-03-04 13:32:37.302911824 +0100
@@ -288,6 +288,14 @@
buf_ptr++;
}
}
+ else if ((*buf_ptr == '0') && ((buf_ptr[1] == 'b') || (buf_ptr[1] ==
'B')))
+ {
+ buf_ptr += 2;
+ while ((*buf_ptr == '0') || (*buf_ptr == '1'))
+ {
+ buf_ptr++;
+ }
+ }
else
{
while (1)
- [PATCH] Support for binary constants,
Colin Leitner <=