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- All Superinterfaces:
java.util.function.BiFunction<T1,T2,R>
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface Function2<T1,T2,R> extends java.util.function.BiFunction<T1,T2,R>
A function with 2 arguments.
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Default Methods Deprecated Methods Modifier and Type Method Description default R
apply(Tuple2<? extends T1,? extends T2> args)
Apply this function to the arguments.R
apply(T1 v1, T2 v2)
Apply this function to the arguments.default Function1<T2,R>
applyPartially(Tuple1<? extends T1> args)
Partially apply this function to the arguments.default Function0<R>
applyPartially(Tuple2<? extends T1,? extends T2> args)
Partially apply this function to the arguments.default Function1<T2,R>
applyPartially(T1 v1)
Partially apply this function to the arguments.default Function0<R>
applyPartially(T1 v1, T2 v2)
Partially apply this function to the arguments.default Function1<T2,R>
curry(Tuple1<? extends T1> args)
Deprecated.- UseapplyPartially(Tuple1)
instead.default Function0<R>
curry(Tuple2<? extends T1,? extends T2> args)
Deprecated.- UseapplyPartially(Tuple2)
instead.default Function1<T2,R>
curry(T1 v1)
Deprecated.- UseapplyPartially(Object)
instead.default Function0<R>
curry(T1 v1, T2 v2)
Deprecated.- UseapplyPartially(Object, Object)
instead.static <T1,T2,R>
Function2<T1,T2,R>from(java.util.function.BiFunction<? super T1,? super T2,? extends R> function)
Convert to this function to aBiFunction
.default java.util.function.BiFunction<T1,T2,R>
toBiFunction()
Convert this function to aBiFunction
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Method Detail
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apply
default R apply(Tuple2<? extends T1,? extends T2> args)
Apply this function to the arguments.- Parameters:
args
- The arguments as a tuple.
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toBiFunction
default java.util.function.BiFunction<T1,T2,R> toBiFunction()
Convert this function to aBiFunction
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from
static <T1,T2,R> Function2<T1,T2,R> from(java.util.function.BiFunction<? super T1,? super T2,? extends R> function)
Convert to this function to aBiFunction
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applyPartially
default Function1<T2,R> applyPartially(T1 v1)
Partially apply this function to the arguments.
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applyPartially
default Function0<R> applyPartially(T1 v1, T2 v2)
Partially apply this function to the arguments.
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applyPartially
default Function1<T2,R> applyPartially(Tuple1<? extends T1> args)
Partially apply this function to the arguments.
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applyPartially
default Function0<R> applyPartially(Tuple2<? extends T1,? extends T2> args)
Partially apply this function to the arguments.
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curry
@Deprecated default Function1<T2,R> curry(T1 v1)
Deprecated.- UseapplyPartially(Object)
instead.Partially apply this function to the arguments.
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curry
@Deprecated default Function0<R> curry(T1 v1, T2 v2)
Deprecated.- UseapplyPartially(Object, Object)
instead.Partially apply this function to the arguments.
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curry
@Deprecated default Function1<T2,R> curry(Tuple1<? extends T1> args)
Deprecated.- UseapplyPartially(Tuple1)
instead.Partially apply this function to the arguments.
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