asmlabel :: Parser Expr
asmlabel = lexeme $ do
    name <- lblIdentifier
    char ':'
    return $ LabelDef name
asmlabel :: Parser Expr
asmlabel = lexeme $ do
    name <- lblIdentifier
    char ':'
    return $ LabelDef name
asmlabel = lexeme $ do
    name <- lblIdentifier
    char ':'
    return $ LabelDef name