token_type_functions.cpp

/*
 * token_type_functions.cpp
 * This file implements the TokenType2String function declared in token_type_functions.h.
 * The TokenType2String function converts a TokenType enum value to a string.
 * This function is used for debugging and error reporting purposes.
 */
#include "token_type_functions.h"

std::string TokenType2String(TokenType tokenType)
{
    switch (tokenType)
    {
    case LEFT_PAREN:
        return "LEFT_PAREN";
    case RIGHT_PAREN:
        return "RIGHT_PAREN";
    case LEFT_BRACE:
        return "LEFT_BRACE";
    case RIGHT_BRACE:
        return "RIGHT_BRACE";
    case COMMA:
        return "COMMA";
    case DOT:
        return "DOT";
    case MINUS:
        return "MINUS";
    case PLUS:
        return "PLUS";
    case SEMICOLON:
        return "SEMICOLON";
    case SLASH:
        return "SLASH";
    case STAR:
        return "STAR";
    case BANG:
        return "BANG";
    case BANG_EQUAL:
        return "BANG_EQUAL";
    case EQUAL:
        return "EQUAL";
    case EQUAL_EQUAL:
        return "EQUAL_EQUAL";
    case GREATER:
        return "GREATER";
    case GREATER_EQUAL:
        return "GREATER_EQUAL";
    case LESS:
        return "LESS";
    case LESS_EQUAL:
        return "LESS_EQUAL";
    case IDENTIFIER:
        return "IDENTIFIER";
    case STRING:
        return "STRING";
    case NUMBER:
        return "NUMBER";
    case AND:
        return "AND";
    case CLASS:
        return "CLASS";
    case ELSE:
        return "ELSE";
    case FALSE:
        return "FALSE";
    case FUN:
        return "FUN";
    case FOR:
        return "FOR";
    case IF:
        return "IF";
    case NIL:
        return "NIL";
    case OR:
        return "OR";
    case PRINT:
        return "PRINT";
    case RETURN:
        return "RETURN";
    case SUPER:
        return "SUPER";
    case THIS:
        return "THIS";
    case TRUE:
        return "TRUE";
    case VAR:
        return "VAR";
    case WHILE:
        return "WHILE";
    case END_OF_FILE:
        return "END_OF_FILE";
    default:
        return "UNKNOWN";
    }
}