Add support for function overloading

[libs/gl.git] / source / glsl / syntax.h

diff --git a/source/glsl/syntax.h b/source/glsl/syntax.h
index 3976af56aa77c97b2a8f430daa89514004209628..39bc8264e1b8d30ead80ad19ad78f9232a6cd3ae 100644 (file)
--- a/source/glsl/syntax.h
+++ b/source/glsl/syntax.h
@@ -449,6 +449,7 @@ struct FunctionDeclaration: Statement
        NodeArray<VariableDeclaration> parameters;
        Block body;
 
+       std::string signature;
        FunctionDeclaration *definition;
        TypeDeclaration *return_type_declaration;