úÎè›     ZCompute a right-biased fold. The estimator function is a guess at the value of the prefix  YCompute a left biased fold. the estimator function is a guess at the value of the prefix WInspect the dynamic pointer tagging bits of a closure. This is an impure function that s relies on GHC internals and will falsely return 0, but (hopefully) never give the wrong tag number if it returns  a non-0 value. \Returns a guess as to whether or not a value has been evaluated. This is an impure function c that relies on GHC internals and will return false negatives, but (hopefully) no false positives. _Evaluate a function using a cheap guess at the argument in parallel with forcing the argument. GThis is one way to induce parallelism in an otherwise sequential task. Y If the argument has already been evaluated, we avoid sparking the parallel computation. `Compute a right biased fold. The estimator function provides a guess at the value of the suffix _Compute a left-biased fold. The estimator function provides a guess at the value of the prefix           speculation-0.0.1Control.Concurrent.SpeculationWithoutSpeculationgetWithoutSpeculationWrappedFoldablegetWrappedFoldable Speculative specFoldr1 specFoldrN specFoldl1 specFoldlN evaluatedspec specFoldr specFoldlBoxtagerrorEmptyStructure wrappedTyCon wrappedConstrwrappedDataType withoutTyCon withoutConstrwithoutDataType