virtual void visit(ProgramSyntax::Block &);
virtual void visit(ProgramSyntax::UnaryExpression &);
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 &);
};
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 &);
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 &);
using Visitor::visit;
virtual void visit(ProgramSyntax::Block &);
virtual void visit(ProgramSyntax::VariableDeclaration &);
+ virtual void visit(ProgramSyntax::Iteration &);
};
struct PrecisionRemover: BlockModifier