Avoid unnecessary .units in Validator
#2182
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ghostdogpr
reviewed
Apr 8, 2024
ghostdogpr
reviewed
Apr 8, 2024
| @@ -1262,22 +1225,27 @@ object Validator { | |||
| */ | |||
| private def validateAll[R, A, B]( | |||
| in: Iterable[A] | |||
| )(f: A => EReader[R, ValidationError, B]): EReader[R, ValidationError, Unit] = | |||
| )(f: A => EReader[R, ValidationError, Unit]): EReader[R, ValidationError, Unit] = | |||
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You can remove the B type param
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In many places in the Validator, we use
.unitafterZPure.whento make the compiler happy. However, this adds an unnecessary flatMap each time we do this.To avoid this, we add a
failWhenmethod which unlikeZPure.when, it returns anEReader[Any, ValidationError, Unit], so we don't need to call.unitafterwards