From 8829c8548ea26abaf2e7d2f1d85e0b99757f1978 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Tue, 22 Aug 2006 05:17:33 +0000
Subject: Fixed the lexer to complain about invalid escape sequences in
 strings.

---
 src/build.l | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/build.l b/src/build.l
index aab7de1..20253bc 100644
--- a/src/build.l
+++ b/src/build.l
@@ -94,6 +94,7 @@ std::string strbuf;
 <strdq,strsq>\\\\					strbuf += "\\";
 <strdq,strsq>\\\"					strbuf += "\"";
 <strdq,strsq>\\\'					strbuf += "\'";
+<strdq,strsq>\\.					bld.error( yylloc, "Invalid escape sequence.");
 
 <strdq>\"							{
 	BEGIN( INITIAL );
@@ -110,7 +111,7 @@ std::string strbuf;
 .									{
 	char buf[] = {"Character x is out of place"};
 	buf[10] = yytext[0];
-	bld.error( yylloc, "Character !" );
+	bld.error( yylloc, buf );
 }
 
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