From da45cb6f70f72d804e0a9ed58562e94455672359 Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Fri, 20 Jan 2017 12:30:31 +0100
Subject: parsing

---
 tikzit/src/data/tikzlexer.lpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'tikzit/src/data/tikzlexer.lpp')

diff --git a/tikzit/src/data/tikzlexer.lpp b/tikzit/src/data/tikzlexer.lpp
index 19c4d85..7040d52 100644
--- a/tikzit/src/data/tikzlexer.lpp
+++ b/tikzit/src/data/tikzlexer.lpp
@@ -23,6 +23,7 @@
 #include "tikzparser.h"
 
 #include <QString>
+#include <stringstream>
 
 #define YY_USER_ACTION \
 	yylloc->first_line = yylloc->last_line; \
@@ -120,7 +121,7 @@ to                             {  return TO; }
  /* we assume node names (and anchor names) never contain
 	newlines */
 <noderef>[^\.\{\)\n]+ {
-	yylval->nsstr=[NSString stringWithUTF8String:yytext];
+    yylval->qstr=QString(yytext);
 	return REFSTRING;
 }
 <noderef>\) {
@@ -129,7 +130,7 @@ to                             {  return TO; }
 }
 
 <INITIAL,props>\{ {
-	NSMutableString *buf = [NSMutableString string];
+    std::stringstream buf;
 	unsigned int brace_depth = 1;
 	unsigned int escape = 0;
 	while (1) {
@@ -154,10 +155,10 @@ to                             {  return TO; }
 			yylloc->last_line += 1;
 			yylloc->last_column = 0;
 		}
-		[buf appendFormat:@"%c", c];
+        buf << c;
 	}
 	
-	yylval->nsstr = buf;
+    yylval->qstr = QString(buf.str());
 	return DELIMITEDSTRING;
 }
 
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