//
//  MPToken.m
//  MathPad
//
//  Created by Kim Wittenburg on 19.09.14.
//  Copyright (c) 2014 Kim Wittenburg. All rights reserved.
//

#import "MPToken.h"

@implementation MPToken {
    NSRange _range;
    MPTokenType _tokenType;
    NSString *_stringValue;
}

- (instancetype)initEOFTokenAtLocation:(NSUInteger)eofLocation
{
    self = [super init];
    if (self) {
        _range = NSMakeRange(eofLocation, 0);
    }
    return self;
}

- (instancetype)initWithTokenType:(MPTokenType)tokenType
                            range:(NSRange)range
                      stringValue:(NSString *)input
{
    self = [super init];
    if (self) {
        _range = range;
        _stringValue = input.copy;
        _tokenType = tokenType;
    }
    return self;
}

- (NSRange)range
{
    return _range;
}

- (MPTokenType)tokenType
{
    return _tokenType;
}

- (NSString *)stringValue
{
    return _stringValue;
}

- (NSString *)description
{
    return self.stringValue;
}

@end