#ifndef TOKEN_H
#define TOKEN_H

#include <QString>

enum class TokenKind {
    End,
    Identifier,
    Number,
    String,

    // punctuation
    LBrace, RBrace,
    LParen, RParen,
    LBracket, RBracket,
    Semicolon, Comma,
    Assign,
    Pipe,
    Dot,
    DotDot,

    // operators
    Plus, Minus, Star, Slash, Percent,
    LShift, RShift, Bar,
    Amp, Caret,
    Bang,
    EqEq, NotEq,
    Lt, Lte, Gt, Gte,
    AndAnd, OrOr,

    // keywords
    KwType,
    KwByteOrder,
    KwLE, KwBE,
    KwSkip,
    KwIf, KwElse,
    KwWhile,
    KwAlign,
    KwSeek,
    KwRepeat,
    KwFor,
    KwIn,
    KwEOF,
    KwCriteria,
    KwRequire,
    KwBool,
    KwBreak,
    KwTrue,
    KwFalse,
    KwMatch,
    KwInline,
    KwArray,
    KwConst,
    KwWhen,
    KwAt,
    KwDefault,
    KwUi,       // ui
    KwEdit,     // edit
    KwReadOnly, // readonly

    // punctuation additions
    Arrow,      // =>
    Colon,      // :

    // scalar keywords
    KwU8, KwU16, KwU32, KwU64,
    KwI8, KwI16, KwI32, KwI64,
    KwF32, KwF64,
};

struct Token {
    TokenKind kind = TokenKind::End;
    QString text;
    qint64 number = 0;
    int line = 1;
    int col = 1;
};

#endif // TOKEN_H