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47 lines
1.5 KiB
47 lines
1.5 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace Web.Core {
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static class DelegateExtension {
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public static Func<T, bool> ToFunc<T>(this Predicate<T> p) {
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return arg => p(arg);
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}
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public static Func<TResult> Curry<T1, TResult>(this Func<T1, TResult> func, T1 arg1) {
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return () => func(arg1);
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}
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public static Action Curry<T1>(this Action<T1> action, T1 arg1) {
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return () => action(arg1);
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}
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public static Func<TResult> Curry<T1, T2, TResult>(this Func<T1, T2, TResult> func, T1 arg1, T2 arg2) {
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return () => func(arg1, arg2);
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}
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public static Action Curry<T1, T2>(this Action<T1, T2> action, T1 arg1, T2 arg2) {
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return () => action(arg1, arg2);
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}
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public static Func<T2, TResult> LCurry<T1, T2, TResult>(this Func<T1, T2, TResult> func, T1 arg1) {
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return arg2 => func(arg1, arg2);
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}
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public static Action<T2> LCurry<T1, T2>(this Action<T1, T2> action, T1 arg1) {
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return arg2 => action(arg1, arg2);
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}
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public static Func<T1, TResult> RCurry<T1, T2, TResult>(this Func<T1, T2, TResult> func, T2 arg2) {
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return arg1 => func(arg1, arg2);
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}
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public static Action<T1> RCurry<T1, T2>(this Action<T1, T2> action, T2 arg2) {
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return arg1 => action(arg1, arg2);
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}
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}
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}
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