| use dataverse test; | |
| let $c1 := matches("helloworld",null) | |
| let $c2 := matches("",null) | |
| let $c3 := matches(null,null) | |
| let $c4 := matches2("helloworld",null, "") | |
| let $c5 := matches2("",null, "i") | |
| let $c6 := matches2(null,null, null) | |
| return {"result1": $c1, "result2": $c2, "result3": $c3, "result4": $c4, "result5": $c5, "result6": $c6} |