X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fprogramsyntax.h;fp=source%2Fprogramsyntax.h;h=03b5aa8863d1e70af4e9be52383431ed9b331a96;hp=88f333ac1559d2e662dbaeca7903aecfbdbfa1ed;hb=2b073e0a3808f8ece4b93669395e4b812214cf5d;hpb=a209ca32465c61b38f3a57ee6577568f3994e8ab

diff --git a/source/programsyntax.h b/source/programsyntax.h
index 88f333ac..03b5aa88 100644
--- a/source/programsyntax.h
+++ b/source/programsyntax.h
@@ -126,14 +126,22 @@ struct BinaryExpression: Expression
 	std::string oper;
 	NodePtr<Expression> right;
 	std::string after;
-	bool assignment;
-
-	BinaryExpression();
 
 	virtual BinaryExpression *clone() const { return new BinaryExpression(*this); }
 	virtual void visit(NodeVisitor &);
 };
 
+struct Assignment: BinaryExpression
+{
+	bool self_referencing;
+	VariableDeclaration *target_declaration;
+
+	Assignment();
+
+	virtual Assignment *clone() const { return new Assignment(*this); }
+	virtual void visit(NodeVisitor &);
+};
+
 struct FunctionCall: Expression
 {
 	std::string name;
@@ -275,6 +283,7 @@ struct NodeVisitor
 	virtual void visit(MemberAccess &) { }
 	virtual void visit(UnaryExpression &) { }
 	virtual void visit(BinaryExpression &) { }
+	virtual void visit(Assignment &);
 	virtual void visit(FunctionCall &) { }
 	virtual void visit(ExpressionStatement &) { }
 	virtual void visit(Layout &) { }