Longest

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`Longest[p]` tries the longest split of a sequence pattern first; the default

Former

Longest[p]

Verifiserte eksempler{1, 2, 3} /. {Longest[x__], y__} :> {{x}, {y}} → {{1, 2}, {3}}{1, 2, 3} /. {Shortest[x__], y__} :> {{x}, {y}} → {{1}, {2, 3}}{{1, 2, 3} /. {Longest[x_], ___} :> x, MatchQ[{1, 2}, {Longest[__], _}]} → {1, True}

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Emner

New In60 Alphabetical Listing - L
New In60 Core Language - New Pattern Constructs
Patterns - Composite Patterns
Rules And Patterns - Patterns »
String Manipulation - String Patterns »
String Patterns - Operations»

Relatert

Shortest BlankSequence Repeated StringExpression LongestCommonSubsequence Except Alternatives Blank NumberString Pattern PatternSequence RepeatedNull

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