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process_lambda_opt_args.sql

process_lambda_opt_args.sql 263 B
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  1. USE plato;
    2. 

  2. 

  3. $f = ($x, $optArg?)->{
    4. 

  4.     return Ensure($x, $optArg is null or len($optArg)>0);
    5. 

  5. };
    6. 

  6. 

  7. PROCESS Input0 USING $f(TableRow());
    8. 

  8. 

  9. PROCESS Input0 USING $f(TableRow(),'foo');
    10. 

  10. 

  11. PROCESS Input0 USING $f(TableRows());
    12. 

  12. 

  13. PROCESS Input0 USING $f(TableRows(),'foo');
    14. 

  14.