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The module for FunctionalJ Core.
There is a newer version: 1.0.17
// ============================================================================
// Copyright (c) 2017-2021 Nawapunth Manusitthipol (NawaMan - http://nawaman.net)
// ----------------------------------------------------------------------------
// MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
// ============================================================================
package functionalj.function;

import java.util.function.BiFunction;
import java.util.function.ToIntBiFunction;

import functionalj.functions.ThrowFuncs;


@FunctionalInterface
public interface IntDoubleToIntFunction extends ToIntBiFunction, Func2 {
    
    public int applyIntAndDoubleUnsafe(int intValue, double doubleValue) throws Exception;
    
    
    public default int applyIntAndDouble(int intValue, double doubleValue) {
        try {
            return applyIntAndDoubleUnsafe(intValue, doubleValue);
        } catch(Exception exception) {
            throw ThrowFuncs.exceptionTransformer.get().apply(exception);
        }
    }
    
    @Override
    public default int applyAsInt(Integer intValue, Double doubleValue) {
        return applyIntAndDouble(intValue, doubleValue);
    }
    
    @Override
    public default Integer applyUnsafe(Integer intValue, Double doubleValue) throws Exception {
        return applyIntAndDoubleUnsafe(intValue, doubleValue);
    }
    
    public static double apply(ToIntBiFunction function, int intValue, double doubleValue) {
        return (function instanceof DoubleDoubleToIntFunctionPrimitive)
                ? ((DoubleDoubleToIntFunctionPrimitive)function).applyAsDoubleAndDouble(doubleValue, intValue)
                : function.applyAsInt(intValue, doubleValue);
    }
    
    
    public static double apply(BiFunction function, int intValue, double doubleValue) {
        return (function instanceof DoubleDoubleToIntFunctionPrimitive)
                ? ((DoubleDoubleToIntFunctionPrimitive)function).applyAsDoubleAndDouble(doubleValue, intValue)
                : function.apply(intValue, doubleValue);
    }
}