Package de.xima.fc.common.data.algebraic
Interface OneOfN.JustMatcher<R,T1>
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- Type Parameters:
R
- Type of the value returned by the mapping function for each case.T1
- Type of the first case.
- Enclosing class:
- OneOfN
public static interface OneOfN.JustMatcher<R,T1>
A matcher object that contains a handler for each case and can be used to reduce a sum type to a single value. This interface contains a default implementation for each case that simply returnsnull
.
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Method Summary
All Methods Instance Methods Default Methods Modifier and Type Method Description default R
first(T1 first)
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