Consistently use the NodeList and NodeArray types

[libs/gl.git] / source / programcompiler.h

diff --git a/source/programcompiler.h b/source/programcompiler.h
index 2c8b33b6f905b726ed6eea6aa5a0230dee27f970..8c4f54537c7bc0da9f70ce9a744acf154157bb5d 100644 (file)
--- a/source/programcompiler.h
+++ b/source/programcompiler.h
@@ -29,12 +29,12 @@ private:
        struct BlockModifier: Visitor
        {
                bool remove_node;
-               std::vector<RefPtr<ProgramSyntax::Node> > insert_nodes;
+               std::vector<RefPtr<ProgramSyntax::Statement> > insert_nodes;
 
                BlockModifier();
 
                void flatten_block(ProgramSyntax::Block &);
-               void apply_and_increment(ProgramSyntax::Block &, std::list<RefPtr<ProgramSyntax::Node> >::iterator &);
+               void apply_and_increment(ProgramSyntax::Block &, ProgramSyntax::NodeList<ProgramSyntax::Statement>::iterator &);
                using Visitor::visit;
                virtual void visit(ProgramSyntax::Block &);
        };
@@ -218,6 +218,7 @@ private:
                virtual void visit(ProgramSyntax::BinaryExpression &);
                virtual void visit(ProgramSyntax::MemberAccess &);
                virtual void visit(ProgramSyntax::FunctionCall &);
+               virtual void visit(ProgramSyntax::VariableDeclaration &);
                virtual void visit(ProgramSyntax::Return &);
        };
 
@@ -226,12 +227,11 @@ private:
                typedef std::map<ProgramSyntax::VariableDeclaration *, ProgramSyntax::Expression *> ValueMap;
 
                const ValueMap *variable_values;
-               bool const_only;
                float result;
                bool result_valid;
 
                ExpressionEvaluator();
-               ExpressionEvaluator(const ValueMap *, bool);
+               ExpressionEvaluator(const ValueMap &);
 
                using ProgramSyntax::NodeVisitor::visit;
                virtual void visit(ProgramSyntax::Literal &);
@@ -244,13 +244,14 @@ private:
        struct ConstantConditionEliminator: BlockModifier
        {
                unsigned scope_level;
-               bool in_loop;
+               bool record_only;
                ExpressionEvaluator::ValueMap variable_values;
 
                ConstantConditionEliminator();
 
                using Visitor::visit;
                virtual void visit(ProgramSyntax::Block &);
+               virtual void visit(ProgramSyntax::UnaryExpression &);
                virtual void visit(ProgramSyntax::Assignment &);
                virtual void visit(ProgramSyntax::VariableDeclaration &);
                virtual void visit(ProgramSyntax::Conditional &);
@@ -278,6 +279,7 @@ private:
                std::vector<BlockVariableMap> variables;
                ProgramSyntax::Assignment *assignment;
                bool assignment_target;
+               bool assign_to_subscript;
                bool global_scope;
 
                UnusedVariableLocator();
@@ -324,6 +326,7 @@ private:
                using Visitor::visit;
                virtual void visit(ProgramSyntax::Block &);
                virtual void visit(ProgramSyntax::VariableDeclaration &);
+               virtual void visit(ProgramSyntax::Iteration &);
        };
 
        struct PrecisionRemover: BlockModifier
@@ -357,6 +360,7 @@ private:
                LegacyConverter(const Version &);
 
                bool check_version(const Version &) const;
+               bool check_extension(const Extension &) const;
                using Visitor::visit;
                bool supports_unified_interface_syntax() const;
                virtual void visit(ProgramSyntax::VariableReference &);