From 1e61471d480575d069f96b858e4b46f43ba0530f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 9 Sep 2015 16:20:41 +0200
Subject: For newline escaping, ignore whole thing instead of making it newline

To capture literal newline, use quoting.
---
 build/lexer.cxx | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'build')

diff --git a/build/lexer.cxx b/build/lexer.cxx
index e083b4a..b680234 100644
--- a/build/lexer.cxx
+++ b/build/lexer.cxx
@@ -225,7 +225,9 @@ namespace build
         case '\\':
           {
             get ();
-            lexeme += escape ();
+            c = escape ();
+            if (c != '\n') // Ignore.
+              lexeme += c;
             continue;
           }
         case '\'':
@@ -362,10 +364,7 @@ namespace build
           get ();
 
           if (peek () == '\n')
-          {
-            r = true;
-            break;
-          }
+            break; // Ignore.
 
           unget (c);
           // Fall through.
-- 
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