X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fparser.cpp;h=1d225cb21d243c670dec03b29e5a4724cc47bd00;hb=cbd0ddd6ee033e46646bfb85d19232c816ea1eda;hp=82ac0069b95d4f22e3d0de1ab0c0b66b04c76423;hpb=27630d44298cb67e075c166f4421288cc8ca117e;p=libs%2Fdatafile.git

diff --git a/source/parser.cpp b/source/parser.cpp
index 82ac006..1d225cb 100644
--- a/source/parser.cpp
+++ b/source/parser.cpp
@@ -4,8 +4,7 @@ This file is part of libmspdatafile
 Copyright © 2006  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
-#include <cctype>
-#include <sstream>
+#include <msp/strings/formatter.h>
 #include "binaryparser.h"
 #include "parser.h"
 #include "statement.h"
@@ -16,8 +15,9 @@ using namespace std;
 namespace Msp {
 namespace DataFile {
 
-Parser::Parser(istream &i, const string &s):
+Parser::Parser(IO::Base &i, const string &s):
 	in(i),
+	main_src(s),
 	src(s),
 	good(true),
 	mode(new TextParser(in, src))
@@ -37,16 +37,24 @@ Statement Parser::parse()
 	{
 		while(1)
 		{
-			Statement st=mode->parse();
+			Statement st = mode->parse();
 			if(st.keyword=="__bin")
 			{
 				delete mode;
-				mode=new BinaryParser(in, src);
+				mode = new BinaryParser(in, src);
 			}
 			else if(st.keyword=="__text")
 			{
 				delete mode;
-				mode=new TextParser(in, src);
+				mode = new TextParser(in, src);
+			}
+			else if(st.keyword=="__src")
+			{
+				string s = st.args[0].get<string>();
+				if(s.empty())
+					src = main_src;
+				else
+					src = format("%s[%s]", main_src, s);
 			}
 			else
 				return st;
@@ -54,7 +62,7 @@ Statement Parser::parse()
 	}
 	catch(const Exception &e)
 	{
-		good=false;
+		good = false;
 		throw;
 	}
 }