RefPtr<Expression> parse_expression(const Operator * = 0);
RefPtr<Literal> parse_literal();
RefPtr<BinaryExpression> parse_binary(const RefPtr<Expression> &, const Operator &);
+ RefPtr<TernaryExpression> parse_ternary(const RefPtr<Expression> &, const Operator &);
RefPtr<FunctionCall> parse_function_call(const VariableReference &);
RefPtr<TypeDeclaration> parse_type_declaration();
RefPtr<BasicTypeDeclaration> parse_basic_type_declaration();