Control.CollectErrors

Monad for collecting errors in expressions

data CollectErrors es v

type SuitableForCE es

class CanTestErrorsCertain es

hasCertainErrorCE

noValueCE

prependErrorsCE

filterValuesWithoutErrorCE

getValueIfNoErrorCE

ce2ConvertResult

Tools for avoiding CollectErrors(CollectErrors t) and putting CE inside containers

class CanEnsureCE es a

getValueOrThrowErrorsNCE

lift1CE

lift2CE

lift2TCE

lift2TLCE

Tools for pulling errors out of structures

class CanExtractCE es f