Token.h

Go to the documentation of this file.

 
#pragma once
 
#include <iostream>
#include <cstdint>
 
namespace AST {
 
template <class T>
class Token {
    private:
        T value;
        uint32_t line = 0;
        uint32_t column = 0;
    public:
        Token() = default;
        Token(const T& value, uint32_t line, uint32_t column) : value(value), line(line), column(column) {}
        ~Token() = default;
 
        Token(const Token& other) = default;
        Token& operator=(const Token& other) = default;
        Token(Token&& other) noexcept = default;
        Token& operator=(Token&& other) noexcept = default;
 
        const T& getValue() const {
            return value;
        }
        uint32_t getLine() const {
            return line;
        }
        uint32_t getCharPositionInLine() const {
            return column;
        }
 
        void setValue(const T& new_value) {
            value = new_value;
        }
        void setLine(uint32_t new_line) {
            line = new_line;
        }
        void setCharPositionInLine(uint32_t new_column) {
            column = new_column;
        }
 
        operator T() const {
            return value;
        }
        Token& operator=(const T& new_value) {
            value = new_value;
            return *this;
        }
        void operator+=(const T& append_value) {
            value += append_value;
        }
        bool operator==(const T& other) const {
            return value == other;
        }
        bool operator!=(const T& other) const {
            return value != other;
        }
 
        friend std::ostream& operator<<(std::ostream& os, const Token<T>& token) {
            os << token.value;
            return os;
        }
};
 
} // namespace AST