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Platform for Functional Reactive Programming with Java 8
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package cyclops.function;
import java.util.function.BiFunction;
import java.util.function.Function;
import java.util.function.Supplier;
/**
* This class consists exclusively of static methods that return function
* that are partially applied with parameters.
*
* Note: Partial application has been done up to an arity of 8 so far.
*/
public class PartialApplicator extends Lambda {
/**
* Returns a function with 1 arguments applied to the supplied Function
* @param t1 Generic argument
* @param func Function
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 2 arguments being applied to the incoming TriFunction
*/
public static Supplier partial(final T1 t1, final Function func) {
return () -> func.apply(t1);
}
/**
* Returns a function with 2 arguments applied to the supplied BiFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param biFunc Function that accepts 2 parameters
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 2 arguments being applied to the incoming TriFunction
*/
public static Supplier partial2(final T1 t1, final T2 t2, final BiFunction biFunc) {
return () -> biFunc.apply(t1, t2);
}
/**
* Returns a function with 1 arguments applied to the supplied BiFunction
* @param t1 Generic argument
* @param biFunc Function that accepts 2 parameters
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 2 arguments being applied to the incoming BiFunction
*/
public static Function partial2(final T1 t1, final BiFunction biFunc) {
return (t2) -> biFunc.apply(t1, t2);
}
/**
* Returns a function with 1 arguments applied to the supplied BiFunction
* @param t2 Generic argument
* @param biFunc Function that accepts 2 parameters
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 2 arguments being applied to the incoming BiFunction
*/
public static Function partial2b(final T2 t2, final BiFunction biFunc) {
return (t1) -> biFunc.apply(t1, t2);
}
/**
* Returns a function with 3 arguments applied to the supplied TriFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param triFunc Function that accepts 3 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 2 arguments being applied to the incoming TriFunction
*/
public static Supplier partial3(final T1 t1, final T2 t2, final T3 t3, final Function3 triFunc) {
return () -> triFunc.apply(t1, t2, t3);
}
/**
* Returns a function with 2 arguments applied to the supplied TriFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param triFunc Function that accepts 3 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 2 arguments being applied to the incoming TriFunction
*/
public static Function partial3(final T1 t1, final T2 t2, final Function3 triFunc) {
return (t3) -> triFunc.apply(t1, t2, t3);
}
/**2
* Returns a BiFunction with 1 argument applied to the supplied TriFunction
* @param t1 Generic Argument
* @param triFunc Function that accepts 3 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param BiFunction generic return type
* @return BiFunction as a result of 1 argument being applied to the incoming TriFunction
*/
public static BiFunction partial3(final T1 t1, final Function3 triFunc) {
return (t2, t3) -> triFunc.apply(t1, t2, t3);
}
/**
* Returns a Function with 3 arguments applied to the supplied QuadFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param quadFunc Function that accepts 4 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 3 argument being applied to the incoming QuadFunction
*/
public static Supplier partial4(final T1 t1, final T2 t2, final T3 t3, final T4 t4,
final Function4 quadFunc) {
return () -> quadFunc.apply(t1, t2, t3, t4);
}
/**
* Returns a Function with 3 arguments applied to the supplied QuadFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param quadFunc Function that accepts 4 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 3 argument being applied to the incoming QuadFunction
*/
public static Function partial4(final T1 t1, final T2 t2, final T3 t3,
final Function4 quadFunc) {
return (t4) -> quadFunc.apply(t1, t2, t3, t4);
}
/**
* Returns a BiFunction with 2 arguments applied to the supplied QuadFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param quadFunc Function that accepts 4 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return BiFunction as a result of 2 arguments being applied to the incoming QuadFunction
*/
public static BiFunction partial4(final T1 t1, final T2 t2, final Function4 quadFunc) {
return (t3, t4) -> quadFunc.apply(t1, t2, t3, t4);
}
/**
* Returns a BiFunction with 1 argument applied to the supplied QuadFunction
* @param t1 Generic argument
* @param quadFunc Function that accepts 4 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return TriFunction as a result of 1 argument being applied to the incoming QuadFunction
*/
public static Function3 partial4(final T1 t1, final Function4 quadFunc) {
return (t2, t3, t4) -> quadFunc.apply(t1, t2, t3, t4);
}
/**
* Returns a Function with 4 arguments applied to the supplied QuintFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param quintFunc Function that accepts 5 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 4 arguments being applied to the incoming QuintFunction
*/
public static Supplier partial5(final T1 t1, final T2 t2, final T3 t3, final T4 t4, final T5 t5,
final Function5 quintFunc) {
return () -> quintFunc.apply(t1, t2, t3, t4, t5);
}
/**
* Returns a Function with 4 arguments applied to the supplied QuintFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param quintFunc Function that accepts 5 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 4 arguments being applied to the incoming QuintFunction
*/
public static Function partial5(final T1 t1, final T2 t2, final T3 t3, final T4 t4,
final Function5 quintFunc) {
return (t5) -> quintFunc.apply(t1, t2, t3, t4, t5);
}
/**
* Returns a BiFunction with 3 arguments applied to the supplied QuintFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param quintFunc Function that accepts 5 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return BiFunction as a result of 3 arguments being applied to the incoming QuintFunction
*/
public static BiFunction partial5(final T1 t1, final T2 t2, final T3 t3,
final Function5 quintFunc) {
return (t4, t5) -> quintFunc.apply(t1, t2, t3, t4, t5);
}
/**
* Returns a TriFunction with 2 arguments applied to the supplied QuintFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param quintFunc Function that accepts 5 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return TriFunction as a result of 2 arguments being applied to the incoming QuintFunction
*/
public static Function3 partial5(final T1 t1, final T2 t2,
final Function5 quintFunc) {
return (t3, t4, t5) -> quintFunc.apply(t1, t2, t3, t4, t5);
}
/**
* Returns a QuadFunction with 1 argument applied to the supplied QuintFunction
* @param t1 Generic argument
* @param quintFunc Function that accepts 5 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return QuadFunction as a result of 1 argument being applied to the incoming QuintFunction
*/
public static Function4 partial5(final T1 t1,
final Function5 quintFunc) {
return (t2, t3, t4, t5) -> quintFunc.apply(t1, t2, t3, t4, t5);
}
/**
* Returns a Function with 5 arguments applied to the supplied HexFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param t5 Generic argument
* @param hexFunc Function that accepts 6 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 5 arguments being applied to the incoming HexFunction
*/
public static Supplier partial6(final T1 t1, final T2 t2, final T3 t3, final T4 t4, final T5 t5, final T6 t6,
final Function6 hexFunc) {
return () -> hexFunc.apply(t1, t2, t3, t4, t5, t6);
}
/**
* Returns a Function with 5 arguments applied to the supplied HexFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param t5 Generic argument
* @param hexFunc Function that accepts 6 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 5 arguments being applied to the incoming HexFunction
*/
public static Function partial6(final T1 t1, final T2 t2, final T3 t3, final T4 t4, final T5 t5,
final Function6 hexFunc) {
return (t6) -> hexFunc.apply(t1, t2, t3, t4, t5, t6);
}
/**
* Returns a BiFunction with 4 arguments applied to the supplied HexFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param hexFunc Function that accepts 6 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return BiFunction as a result of 4 arguments being applied to the incoming HexFunction
*/
public static BiFunction partial6(final T1 t1, final T2 t2, final T3 t3, final T4 t4,
final Function6 hexFunc) {
return (t5, t6) -> hexFunc.apply(t1, t2, t3, t4, t5, t6);
}
/**
* Returns a TriFunction with 3 arguments applied to the supplied HexFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param hexFunc Function that accepts 6 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return TriFunction as a result of 3 arguments being applied to the incoming HexFunction
*/
public static Function3 partial6(final T1 t1, final T2 t2, final T3 t3,
final Function6 hexFunc) {
return (t4, t5, t6) -> hexFunc.apply(t1, t2, t3, t4, t5, t6);
}
/**
* Returns a QuadFunction with 2 arguments applied to the supplied HexFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param hexFunc Function that accepts 6 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return QuadFunction as a result of 2 arguments being applied to the incoming HexFunction
*/
public static Function4 partial6(final T1 t1, final T2 t2,
final Function6 hexFunc) {
return (t3, t4, t5, t6) -> hexFunc.apply(t1, t2, t3, t4, t5, t6);
}
/**
* Returns a QuintFunction with 1 argument applied to the supplied HexFunction
* @param t1 Generic argument
* @param hexFunc Function that accepts 6 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return QuintFunction as a result of 1 argument being applied to the incoming HexFunction
*/
public static Function5 partial6(final T1 t1,
final Function6 hexFunc) {
return (t2, t3, t4, t5, t6) -> hexFunc.apply(t1, t2, t3, t4, t5, t6);
}
/**
* Returns a Function with 6 arguments applied to the supplied HeptFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param t5 Generic argument
* @param t6 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 6 arguments being applied to the supplied HeptFunction
*/
public static Supplier partial7(final T1 t1, final T2 t2, final T3 t3, final T4 t4, final T5 t5, final T6 t6,
final T7 t7, final Function7 heptFunc) {
return () -> heptFunc.apply(t1, t2, t3, t4, t5, t6, t7);
}
/**
* Returns a Function with 6 arguments applied to the supplied HeptFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param t5 Generic argument
* @param t6 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return Function as a result of 6 arguments being applied to the supplied HeptFunction
*/
public static Function partial7(final T1 t1, final T2 t2, final T3 t3, final T4 t4, final T5 t5,
final T6 t6, final Function7 heptFunc) {
return (t7) -> heptFunc.apply(t1, t2, t3, t4, t5, t6, t7);
}
/**
* Returns a BiFunction with 5 arguments applied to the supplied HeptFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param t5 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return BiFunction as a result of 5 arguments being applied to the supplied HeptFunction
*/
public static BiFunction partial7(final T1 t1, final T2 t2, final T3 t3, final T4 t4, final T5 t5,
final Function7 heptFunc) {
return (t6, t7) -> heptFunc.apply(t1, t2, t3, t4, t5, t6, t7);
}
/**
* Returns a TriFunction with 4 arguments applied to the supplied HeptFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param t4 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return TriFunction as a result of 4 arguments being applied to the supplied HeptFunction
*/
public static Function3 partial7(final T1 t1, final T2 t2, final T3 t3, final T4 t4,
final Function7 heptFunc) {
return (t5, t6, t7) -> heptFunc.apply(t1, t2, t3, t4, t5, t6, t7);
}
/**
* Returns a QuadFunction with 3 arguments applied to the supplied HeptFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param t3 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return QuadFunction as a result of 3 arguments being applied to the supplied HeptFunction
*/
public static Function4 partial7(final T1 t1, final T2 t2, final T3 t3,
final Function7 heptFunc) {
return (t4, t5, t6, t7) -> heptFunc.apply(t1, t2, t3, t4, t5, t6, t7);
}
/**
* Returns a QuintFunction with 2 arguments applied to the supplied HeptFunction
* @param t1 Generic argument
* @param t2 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Generic argument type
* @param Function generic return type
* @return QuintFunction as a result of 2 arguments being applied to the supplied HeptFunction
*/
public static Function5 partial7(final T1 t1, final T2 t2,
final Function7 heptFunc) {
return (t3, t4, t5, t6, t7) -> heptFunc.apply(t1, t2, t3, t4, t5, t6, t7);
}
/**
* Returns a HexFunction with 1 argument applied to the supplied HeptFunction
* @param t1 Generic argument
* @param heptFunc Function that accepts 7 parameters
* @param Generic argument type
* @param Generic argument type
* @param