X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fprogramcompiler.cpp;h=afb2a3c32ecac3465cfe8620e74f816beeb84473;hp=fd9c50dbbb5c2879e55fb528035f7527aef126ff;hb=48453f59ec93d9b8f70a17d3034e5ca3e4780ecd;hpb=944deb38084e5e5bc82182faab2db2be156b971c

diff --git a/source/programcompiler.cpp b/source/programcompiler.cpp
index fd9c50db..afb2a3c3 100644
--- a/source/programcompiler.cpp
+++ b/source/programcompiler.cpp
@@ -543,23 +543,32 @@ void ProgramCompiler::Formatter::visit(Conditional &cond)
 
 void ProgramCompiler::Formatter::visit(Iteration &iter)
 {
-	formatted += "for(";
-	if(iter.init_statement)
-		iter.init_statement->visit(*this);
-	else
-		formatted += ';';
-	if(iter.condition)
+	if(!iter.init_statement && iter.condition && !iter.loop_expression)
 	{
-		formatted += ' ';
+		formatted += "while(";
 		iter.condition->visit(*this);
+		formatted += ')';
 	}
-	formatted += ';';
-	if(iter.loop_expression)
+	else
 	{
-		formatted += ' ';
-		iter.loop_expression->visit(*this);
+		formatted += "for(";
+		if(iter.init_statement)
+			iter.init_statement->visit(*this);
+		else
+			formatted += ';';
+		if(iter.condition)
+		{
+			formatted += ' ';
+			iter.condition->visit(*this);
+		}
+		formatted += ';';
+		if(iter.loop_expression)
+		{
+			formatted += ' ';
+			iter.loop_expression->visit(*this);
+		}
+		formatted += ')';
 	}
-	formatted += ')';
 
 	if(iter.body.body.empty())
 		formatted += " { }";