úÎ%­ ]%      !"#$%&'()*;+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcDid s hold in the previous period? Has s6 always held (up to and including the current state)? Did s> hold at some time in the past (including the current state)? Once s2. holds, in the following state (period), does s1 continuously hold?     4functions similar to the Prelude functions on lists QIndex. WARNING: very expensive! Consider using this only for very short lists.     Summation. Maximum value. Minimum value.  Mean value. n must not overflow  for word size a1 for streams over which computation is peformed. 6Mean value over the current set of streams passed in.  Property s) holds at the next period. For example:    0 1 2 3 4 5 6 7  s => F F F T F F T F ...  next s => F F T F F T F ...   ? Note: s must have sufficient history to drop a value from it.  Property s holds for the next n periods. We require n >= 0. If n ==  0, then s( holds in the current period. E.g., if p = always 2 s , then we @ have the following relationship between the streams generated:    0 1 2 3 4 5 6 7  s => T T T F T T T T ...  p => T F F F T T ...    Property s" holds at some period in the next n periods. If n == 0,  then s* holds in the current period. We require n >= 0 . E.g., if p =  eventually 2 s>, then we have the following relationship between the streams  generated:    s => F F F T F F F T ...  p => F T T T F T T T ...    until n s0 s1 means that eventually n s1, and up until at least the  period before s1 holds, s0 continuously holds. release n s0 s1 means that either  always n s1, or s1 holds up to and  including the period at which s0 becomes true.    defg!"#$!"#$#$!"!"#$h      !"#$%&'()*+,-./01234456789:;<=>??@ABCCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijjkklcopilot-libraries-0.2Copilot.Library.StacksCopilot.Library.VotingCopilot.Library.RegExpCopilot.Library.PTLTLCopilot.Library.UtilsCopilot.Library.StatisticsCopilot.Library.LTLCopilot.Library.Clocksstackstack'majority aMajority copilotRegexpcopilotRegexpBprevious alwaysBeeneventuallyPrevsincetailstakenfoldlnfoldl1nfoldrnfoldr1nscanlnscanrnscanl1nscanr1case'!!cyclesummaxminmeanmeanNownextalways eventuallyuntilreleaseperiodphaseclkclk1StackTop PushStream PopSignal PushSignal majority' aMajority'PgetName StreamName SymbolParserparseSymRegExpRStarRConcatROrRSymbolREpsilonNumSym symbolNumsymbolNumTSymAnylquoterquotelparenrparenstarplusqmarkpointminusnondigit followedBycPrefix optCPrefixciregexptermfactorfactor'anySym parseWordSym parseIntSym parsePSymopOropConcatopSuffixparser hasEpsilonfirstreverse'last'follow preceding hasFinitePath getSymbolsenumSymsregexp2CopilotNFAregexp2CopilotNFABPhasePeriod