Adjust naming of generated variables

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

diff --git a/source/glsl/syntax.h b/source/glsl/syntax.h
index 81fd6b4f6390050e0312aee3b2d04983e55217e4..6129421133b0d02ccb416758cf105758a956b01d 100644 (file)
--- a/source/glsl/syntax.h
+++ b/source/glsl/syntax.h
@@ -39,7 +39,8 @@ struct Operator
        };
 
        char token[4];
-       unsigned precedence;
+       char token2[2];
+       UInt8 precedence;
        Type type;
        Associativity assoc;
 
@@ -151,14 +152,6 @@ struct Literal: Expression
        virtual void visit(NodeVisitor &);
 };
 
-struct ParenthesizedExpression: Expression
-{
-       NodePtr<Expression> expression;
-
-       virtual ParenthesizedExpression *clone() const { return new ParenthesizedExpression(*this); }
-       virtual void visit(NodeVisitor &);
-};
-
 struct VariableReference: Expression
 {
        std::string name;
@@ -552,6 +545,8 @@ struct Module
        Module();
 };
 
+std::string get_unused_variable_name(const Block &, const std::string &);
+
 } // namespace SL
 } // namespace GL
 } // namespace Msp