Add \' as a string constant to block macro expansion.

This patch allows you to type "The \`define is `value" and not have Icarus try to expand `define as a macro.
nickg · Mar 12, 2008 · 377f5ea · 377f5ea
1 parent 2346482
commit 377f5ea
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ivlpp/lexor.lex b/ivlpp/lexor.lex
@@ -253,7 +253,8 @@ keywords (include|define|undef|ifdef|ifndef|else|elseif|endif)
   * string.
   */
 \"            { string_enter = YY_START; BEGIN(CSTRING); ECHO; }
-<CSTRING>\\\" { ECHO; }
+<CSTRING>\\\" |
+<CSTRING>\\`  { ECHO; }
 <CSTRING>\r\n |
 <CSTRING>\n\r |
 <CSTRING>\n   |