Fields - abortTrialRepetitionsOnInherentFailure :: Bool
If an alternative can't match, irrespective of the subsequent RegExDot.RegEx.Concatenation, then avoid futile trial RegExDot.Repeatable.Repetitions. The converse of checkForUnconsumableData. - abortTrialRepetitionsOnZeroConsumption :: Bool
Check for zero data-consumption by the n-th RegExDot.Repeatable.Repeatable RegExDot.RegEx.CaptureGroup, before attempting n+1. - bypassInputDataForLiberalConsumer :: Bool
Whether to bypass reading of the input data, if the mapping to specific RegExDot.RegEx.RepeatablePatterns isn't required, & the RegExDot.RegEx.ExtendedRegEx can consume the required quantity of anything. - catchIncompatibleAnchors :: Bool
Avoid futile trial solutions, involving repetitions of anchored alternatives, which must consume data. - checkExistenceOfInelasticTail :: Bool
If the RegExDot.RegEx.ExtendedRegEx ends in an inelastic (zero Star-height) tail, confirm its existence at the end of the RegExDot.RegEx.InputData. - checkForUnconsumableData :: Bool
- moderateGreed :: Bool
Greedily consume data, only up to the limit beyond which, future requirements would be compromised. - permitReorderingOfAlternatives :: Bool
Permit RegExDot.RegEx.Alternatives to be re-ordered, in an attempt to more quickly locate a result. - preferAlternativesWhichFeedTheGreedy :: Bool
Within the RegExDot.RegEx.MatchedData from which each candidate RegExDot.RegEx.Match amongst sequences of RegExDot.RegEx.Alternatives, is ultimately composed, prefer RegExDot.ConsumptionBounds.ConsumptionBounds of RegExDot.RegEx.InputData, beyond RegExDot.Repeatable.getFewest, by RegExDot.Repeatable.isGreedy RegExDot.RegEx.RepeatablePatterns. - preferAlternativesWhichMimickUnrolling :: Bool
Compare RegExDot.ConsumptionBounds.ConsumptionBounds on successive RegExDot.Repeatable.Repetitions of RegExDot.RegEx.CaptureGroup, between candidate RegExDot.RegEx.Matches, to mimic the behaviour of the unrolled RegExDot.Repeatable.Repetitions. - preferFewerRepeatedAlternatives :: Bool
Prefer fewer RegExDot.Repeatable.Repetitions of RegExDot.RegEx.Alternatives, to discourage the capture of null lists of RegExDot.RegEx.InputData. - requireMatchList :: Bool
If merely interested in a Bool result, rather than the optimal mapping of input data to RegExDot.RegEx.RepeatablePatterns, avoid unnecessary evaluation of the RegEx.Match. - unrollRepeatedSingletonAlternative :: Bool
Check whether RegExDot.RegEx.Alternatives consists of just a singleton RegExDot.RegEx.ExtendedRegEx, & has therefore been used merely as a capture-group. Though this doesn't affect the result, it vastly improves efficiency. - useFirstMatchAmongAlternatives :: Bool
Rather than performing an exhaustive search for the optimal choice amongst RegExDot.RegEx.Alternatives, merely select the first that matches; conform to Perl rather than POSIX. - validateMinConsumptionOfAlternatives :: Bool
When the number of repetitions of a RegExDot.RegEx.CaptureGroup is precisely specified, check whether the resulting minimum data-requirement is available.
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