public ErrorAstNode(Token token, string message) {
_token = token;
_message = message;
}
public MethodCallAstNode(Token token, IList<AstNode> arguments) {
_token = token;
_arguments = arguments;
}
private AstNode ProduceConstant(Token token) {
_lexer.NextToken();
return new ConstantAstNode(token);
}
private AstNode ParseIndentifier(Token identifier) {
return new MethodCallAstNode(identifier, new List<AstNode>());
}
public ConstantAstNode(Token token) {
_token = token;
}
public UnaryAstNode(Token token, AstNode operand) {
_operand = operand;
_token = token;
}
public BinaryAstNode(AstNode left, Token token, AstNode right) {
_left = left;
_token = token;
_right = right;
}
