const char *
strTokenKind(enum TokenKind tokenKind)
{
    switch (tokenKind) {
    case EOI:
        return "EOI";
    case BAD_TOKEN:
        return "BAD_TOKEN";
    case DEC_LITERAL:
        return "DEC_LITERAL";
    case HEX_LITERAL:
        return "HEX_LITERAL";
    case OCT_LITERAL:
        return "OCT_LITERAL";
    case IDENTIFIER:
        return "IDENTIFIER";
    case AMPERSAND:
        return "AMPERSAND";
    case AMPERSAND2:
        return "AMPERSAND2";
    case ASTERISK:
        return "ASTERISK";
    case CARET:
        return "CARET";
    case DOLLAR:
        return "DOLLAR";
    case EQUAL:
        return "EQUAL";
    case EQUAL2:
        return "EQUAL2";
    case NOT:
        return "NOT";
    case NOT_EQUAL:
        return "NOT_EQUAL";
    case GREATER:
        return "GREATER";
    case GREATER_EQUAL:
        return "GREATER_EQUAL";
    case LBRACE:
        return "LBRACE";
    case LESS:
        return "LESS";
    case LESS_EQUAL:
        return "LESS_EQUAL";
    case LPAREN:
        return "LPAREN";
    case MINUS:
        return "MINUS";
    case PERCENT:
        return "PERCENT";
    case PLUS:
        return "PLUS";
    case RBRACE:
        return "RBRACE";
    case RPAREN:
        return "RPAREN";
    case SEMICOLON:
        return "SEMICOLON";
    case SLASH:
        return "SLASH";
    case TILDE:
        return "TILDE";
    case VBAR:
        return "VBAR";
    case VBAR2:
        return "VBAR2";
    case FOR:
        return "FOR";
    case WHILE:
        return "WHILE";
    case DO:
        return "DO";
    case IF:
        return "IF";
    case ELSE:
        return "ELSE";
    default:
        fprintf(stderr, "internal error in strTokenKind: tokenKind = %d",
            tokenKind);
        finalizeExit(1);
        return "";
    }
}