From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 23 Aug 2006 12:26:01 +0000 (+0000)
Subject: Build error strings with operator+ and ostringstream
X-Git-Tag: 1.0~42
X-Git-Url: http://git.tdb.fi/?p=libs%2Fdatafile.git;a=commitdiff_plain;h=52b69f7841d3b2ca0bb83c04214f30c7d1c6a615

Build error strings with operator+ and ostringstream
---

diff --git a/Package b/Package
index 2f68107..85665eb 100644
--- a/Package
+++ b/Package
@@ -1,5 +1,5 @@
 package="mspparser"
 version="0.2"
 description="Mikkosoft Productions datafile parser"
-requires=("mspmisc","mspstreams")
+requires=("mspmisc",)
 tarballfiles=("License.txt",)
diff --git a/source/parser.cpp b/source/parser.cpp
index 8707ced..ef2daa3 100644
--- a/source/parser.cpp
+++ b/source/parser.cpp
@@ -4,16 +4,14 @@ Copyright © 2006 Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 #include <cctype>
+#include <sstream>
 #include <msp/error.h>
-#include <msp/streams/format.h>
 #include "parser.h"
 #include "statement.h"
 #include "token.h"
 
 using namespace std;
 
-#include <iostream>
-
 namespace Msp {
 namespace Parser {
 
@@ -61,7 +59,7 @@ Statement Parser::parse_(const Token *t)
 			if(token.str.empty())
 				break;
 			else if(token.type!=Token::IDENTIFIER)
-				throw DataError(get_location()+format(": Syntax error at token '%S' (expected an identifier)", &token.str).str());
+				throw DataError(get_location()+": Syntax error at token '"+token.str+"' (expected an identifier)");
 			result.keyword=token.str;
 			result.valid=true;
 			result.source=src;
@@ -83,7 +81,7 @@ Statement Parser::parse_(const Token *t)
 		else if(finish)
 		{
 			if(token.str!=";")
-				throw DataError(get_location()+format(": Syntax error at token '%S' (Expected a ';')", &token.str).str());
+				throw DataError(get_location()+": Syntax error at token '"+token.str+"' (Expected a ';')");
 			break;
 		}
 		else if(token.str=="{")
@@ -336,7 +334,9 @@ string Parser::get_location()
 
 void Parser::parse_error(int c, int state)
 {
-	throw DataError(get_location()+format(": Parse error at '%c' (state %d)", c, state).str());
+	ostringstream ss;
+	ss<<get_location()<<": Parse error at '"<<c<<"' (state "<<state<<')';
+	throw DataError(ss.str());
 }
 
 } // namespace Parser