ceylon.language.not.ceylon Maven / Gradle / Ivy

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There is a newer version: 1.3.3

"Returns a function which is the logical negation of the 
 given predicate function."
tagged("Functions")
since("1.1.0")
shared Boolean not(
    "The predicate function to negate"
    Boolean(Value) p)(Value val) 
        => !p(val);