X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fprogramsyntax.h;h=9545760c47b31bd8cfa98f61ee59ef626d2d851c;hp=03b5aa8863d1e70af4e9be52383431ed9b331a96;hb=a0caabaed3aeb8947133d78986bfb4ae5ae3c893;hpb=7434b80c452eb8f7ac8200a6f693a9eb668421f0

diff --git a/source/programsyntax.h b/source/programsyntax.h
index 03b5aa88..9545760c 100644
--- a/source/programsyntax.h
+++ b/source/programsyntax.h
@@ -162,6 +162,14 @@ struct ExpressionStatement: Node
 	virtual void visit(NodeVisitor &);
 };
 
+struct Import: Node
+{
+	std::string module;
+
+	virtual Import *clone() const { return new Import(*this); }
+	virtual void visit(NodeVisitor &);
+};
+
 struct Layout: Node
 {
 	struct Qualifier
@@ -226,10 +234,11 @@ struct FunctionDeclaration: Node
 	std::string return_type;
 	std::string name;
 	std::vector<NodePtr<VariableDeclaration> > parameters;
-	bool definition;
+	FunctionDeclaration *definition;
 	Block body;
 
 	FunctionDeclaration();
+	FunctionDeclaration(const FunctionDeclaration &);
 
 	virtual FunctionDeclaration *clone() const { return new FunctionDeclaration(*this); }
 	virtual void visit(NodeVisitor &);
@@ -286,6 +295,7 @@ struct NodeVisitor
 	virtual void visit(Assignment &);
 	virtual void visit(FunctionCall &) { }
 	virtual void visit(ExpressionStatement &) { }
+	virtual void visit(Import &) { }
 	virtual void visit(Layout &) { }
 	virtual void visit(StructDeclaration &) { }
 	virtual void visit(VariableDeclaration &) { }