// auto generated by meta.c
typedef enum {
    TOK_EOF,
    TOK_ERROR,
    TOK_IDENT,
    TOK_KEYWORD,
    TOK_INT,
    TOK_FLOAT,
    TOK_CHAR,
    TOK_STRING,
    TOK_LPAREN,
    TOK_RPAREN,
    TOK_LBRACKET,
    TOK_RBRACKET,
    TOK_LBRACE,
    TOK_RBRACE,
    TOK_COMMA,
    TOK_DOT,
    TOK_ARROW,
    TOK_ELLIPSIS,
    TOK_COLON,
    TOK_SEMICOLON,
    TOK_QUESTION,
    TOK_HASH,
    TOK_HASHHASH,
    TOK_PLUS,
    TOK_MINUS,
    TOK_STAR,
    TOK_SLASH,
    TOK_PERCENT,
    TOK_INC,
    TOK_DEC,
    TOK_ASSIGN,
    TOK_PLUS_ASSIGN,
    TOK_MINUS_ASSIGN,
    TOK_MUL_ASSIGN,
    TOK_DIV_ASSIGN,
    TOK_MOD_ASSIGN,
    TOK_LSHIFT_ASSIGN,
    TOK_RSHIFT_ASSIGN,
    TOK_AND_ASSIGN,
    TOK_XOR_ASSIGN,
    TOK_OR_ASSIGN,
    TOK_EQ,
    TOK_NEQ,
    TOK_LT,
    TOK_LEQ,
    TOK_GT,
    TOK_GEQ,
    TOK_NOT,
    TOK_BITNOT,
    TOK_BITAND,
    TOK_BITOR,
    TOK_BITXOR,
    TOK_AND,
    TOK_OR,
    TOK_LSHIFT,
    TOK_RSHIFT,
} Token_Kind;
char *token_to_op(Token_Kind kind) {
    switch (kind) {
        case TOK_LPAREN: return "(";
        case TOK_RPAREN: return ")";
        case TOK_LBRACKET: return "[";
        case TOK_RBRACKET: return "]";
        case TOK_LBRACE: return "{";
        case TOK_RBRACE: return "}";
        case TOK_COMMA: return ",";
        case TOK_DOT: return ".";
        case TOK_ARROW: return "->";
        case TOK_ELLIPSIS: return "...";
        case TOK_COLON: return ":";
        case TOK_SEMICOLON: return ";";
        case TOK_QUESTION: return "?";
        case TOK_HASH: return "#";
        case TOK_HASHHASH: return "##";
        case TOK_PLUS: return "+";
        case TOK_MINUS: return "-";
        case TOK_STAR: return "*";
        case TOK_SLASH: return "/";
        case TOK_PERCENT: return "%";
        case TOK_INC: return "++";
        case TOK_DEC: return "--";
        case TOK_ASSIGN: return "=";
        case TOK_PLUS_ASSIGN: return "+=";
        case TOK_MINUS_ASSIGN: return "-=";
        case TOK_MUL_ASSIGN: return "*=";
        case TOK_DIV_ASSIGN: return "/=";
        case TOK_MOD_ASSIGN: return "%=";
        case TOK_LSHIFT_ASSIGN: return "<<=";
        case TOK_RSHIFT_ASSIGN: return ">>=";
        case TOK_AND_ASSIGN: return "&=";
        case TOK_XOR_ASSIGN: return "^=";
        case TOK_OR_ASSIGN: return "|=";
        case TOK_EQ: return "==";
        case TOK_NEQ: return "!=";
        case TOK_LT: return "<";
        case TOK_LEQ: return "<=";
        case TOK_GT: return ">";
        case TOK_GEQ: return ">=";
        case TOK_NOT: return "!";
        case TOK_BITNOT: return "~";
        case TOK_BITAND: return "&";
        case TOK_BITOR: return "|";
        case TOK_BITXOR: return "^";
        case TOK_AND: return "&&";
        case TOK_OR: return "||";
        case TOK_LSHIFT: return "<<";
        case TOK_RSHIFT: return ">>";
        default: return 0;
    }
}
char *token_to_name(Token_Kind kind) {
    switch (kind) {
        case TOK_EOF: return "EOF";
        case TOK_ERROR: return "ERROR";
        case TOK_IDENT: return "IDENT";
        case TOK_KEYWORD: return "KEYWORD";
        case TOK_INT: return "INT";
        case TOK_FLOAT: return "FLOAT";
        case TOK_CHAR: return "CHAR";
        case TOK_STRING: return "STRING";
        case TOK_LPAREN: return "LPAREN";
        case TOK_RPAREN: return "RPAREN";
        case TOK_LBRACKET: return "LBRACKET";
        case TOK_RBRACKET: return "RBRACKET";
        case TOK_LBRACE: return "LBRACE";
        case TOK_RBRACE: return "RBRACE";
        case TOK_COMMA: return "COMMA";
        case TOK_DOT: return "DOT";
        case TOK_ARROW: return "ARROW";
        case TOK_ELLIPSIS: return "ELLIPSIS";
        case TOK_COLON: return "COLON";
        case TOK_SEMICOLON: return "SEMICOLON";
        case TOK_QUESTION: return "QUESTION";
        case TOK_HASH: return "HASH";
        case TOK_HASHHASH: return "HASHHASH";
        case TOK_PLUS: return "PLUS";
        case TOK_MINUS: return "MINUS";
        case TOK_STAR: return "STAR";
        case TOK_SLASH: return "SLASH";
        case TOK_PERCENT: return "PERCENT";
        case TOK_INC: return "INC";
        case TOK_DEC: return "DEC";
        case TOK_ASSIGN: return "ASSIGN";
        case TOK_PLUS_ASSIGN: return "PLUS_ASSIGN";
        case TOK_MINUS_ASSIGN: return "MINUS_ASSIGN";
        case TOK_MUL_ASSIGN: return "MUL_ASSIGN";
        case TOK_DIV_ASSIGN: return "DIV_ASSIGN";
        case TOK_MOD_ASSIGN: return "MOD_ASSIGN";
        case TOK_LSHIFT_ASSIGN: return "LSHIFT_ASSIGN";
        case TOK_RSHIFT_ASSIGN: return "RSHIFT_ASSIGN";
        case TOK_AND_ASSIGN: return "AND_ASSIGN";
        case TOK_XOR_ASSIGN: return "XOR_ASSIGN";
        case TOK_OR_ASSIGN: return "OR_ASSIGN";
        case TOK_EQ: return "EQ";
        case TOK_NEQ: return "NEQ";
        case TOK_LT: return "LT";
        case TOK_LEQ: return "LEQ";
        case TOK_GT: return "GT";
        case TOK_GEQ: return "GEQ";
        case TOK_NOT: return "NOT";
        case TOK_BITNOT: return "BITNOT";
        case TOK_BITAND: return "BITAND";
        case TOK_BITOR: return "BITOR";
        case TOK_BITXOR: return "BITXOR";
        case TOK_AND: return "AND";
        case TOK_OR: return "OR";
        case TOK_LSHIFT: return "LSHIFT";
        case TOK_RSHIFT: return "RSHIFT";
        default: return "<invalid-token-kind>";
    }
}