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The module for FunctionalJ Core.
// ============================================================================
// 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.lens.lenses;
import static functionalj.function.Apply.access;
import static functionalj.function.Apply.applyPrimitive;
import static functionalj.function.Apply.getPrimitive;
import static functionalj.function.Compare.compareOrNull;
import static java.util.Objects.requireNonNull;
import java.math.BigDecimal;
import java.util.Comparator;
import java.util.function.DoublePredicate;
import java.util.function.DoubleSupplier;
import java.util.function.Function;
import java.util.function.ToDoubleFunction;
import functionalj.function.Func1;
import functionalj.list.doublelist.DoubleFuncList;
import functionalj.ref.Ref;
import lombok.val;
/**
* Classes implementing this interface know how to access to a double value.
**/
public interface DoubleAccess
extends
NumberAccess>,
ToDoubleFunction,
ConcreteAccess> {
/** The reference to a function to calculate factorial for integer. **/
public static final Ref equalPrecision = Ref.ofValue(0.0).whenAbsentUse(0.0);
public static final Ref equalPrecisionToUse
= Ref.dictactedTo(() -> Math.abs(DoubleAccess.equalPrecision.get()));
//== Constructor ==
public static DoubleAccess of(Function accessToValue) {
requireNonNull(accessToValue);
if (accessToValue instanceof DoubleAccess) {
return (DoubleAccess)accessToValue;
}
if (accessToValue instanceof ToDoubleFunction) {
@SuppressWarnings("unchecked")
val func1 = (ToDoubleFunction)accessToValue;
val access = ofPrimitive(func1);
return access;
}
if (accessToValue instanceof Func1) {
val func1 = (Func1)accessToValue;
val access = (DoubleAccessBoxed)func1::applyUnsafe;
return access;
}
val func = (Function)accessToValue;
val access = (DoubleAccessBoxed)(host -> func.apply(host));
return access;
}
public static DoubleAccess ofPrimitive(ToDoubleFunction accessToValue) {
requireNonNull(accessToValue);
val access = (DoubleAccessPrimitive)accessToValue::applyAsDouble;
return access;
}
@Override
public default DoubleAccess newAccess(Function accessToValue) {
return of(accessToValue);
}
//== abstract functionalities ==
public double applyAsDouble(HOST host);
public Double applyUnsafe(HOST host) throws Exception;
//-- conversion --
public default DoubleAccessBoxed boxed() {
return host -> apply(host);
}
@Override
public default IntegerAccessPrimitive asInteger() {
return asInteger(Integer.MIN_VALUE, Integer.MAX_VALUE);
}
@Override
public default LongAccessPrimitive asLong() {
return asLong(Long.MIN_VALUE, Long.MAX_VALUE);
}
@Override
public default DoubleAccessPrimitive asDouble() {
return host -> access(this, host);
}
public default IntegerAccessPrimitive asInteger(int overflowValue) {
return asInteger(overflowValue, overflowValue);
}
public default LongAccessPrimitive asLong(long overflowValue) {
return asLong(overflowValue, overflowValue);
}
public default IntegerAccessPrimitive asInteger(int negativeOverflowValue, int positiveOverflowValue) {
return host -> {
val value = access(this, host);
if (value < Integer.MIN_VALUE)
return negativeOverflowValue;
if (value > Integer.MAX_VALUE)
return positiveOverflowValue;
return (int)Math.round(value);
};
}
public default LongAccessPrimitive asLong(long negativeOverflowValue, long positiveOverflowValue) {
return host -> {
val value = access(this, host);
if (value < Long.MIN_VALUE)
return negativeOverflowValue;
if (value > Long.MAX_VALUE)
return positiveOverflowValue;
return (long)Math.round(value);
};
}
public default IntegerAccessBoxed asIntegerOrNull(Integer negativeOverflowValue, Integer positiveOverflowValue) {
return host -> {
double doubleValue = access(this, host);
if (doubleValue < Integer.MIN_VALUE)
return negativeOverflowValue;
if (doubleValue > Integer.MIN_VALUE)
return positiveOverflowValue;
return (int)doubleValue;
};
}
public default LongAccessBoxed asLongOrNull(Long negativeOverflowValue, Long positiveOverflowValue) {
return host -> {
double doubleValue = access(this, host);
if (doubleValue < Long.MIN_VALUE)
return negativeOverflowValue;
if (doubleValue > Long.MIN_VALUE)
return positiveOverflowValue;
return (long)doubleValue;
};
}
public default DoubleAccessPrimitive round() {
return host -> {
val value = access(this, host);
return Math.round(value);
};
}
public default IntegerAccessPrimitive roundToInt() {
return round().asInteger();
}
public default LongAccessPrimitive roundToLong() {
return round().asLong();
}
public default DoubleAccessPrimitive ceil() {
return host -> {
val value = access(this, host);
return Math.ceil(value);
};
}
public default IntegerAccessPrimitive ceilToInt() {
return round().asInteger();
}
public default LongAccessPrimitive ceilToLong() {
return round().asLong();
}
public default DoubleAccessPrimitive floor() {
return host -> {
val value = access(this, host);
return Math.floor(value);
};
}
public default IntegerAccessPrimitive floorToInt() {
return floor().asInteger();
}
public default LongAccessPrimitive floorToLong() {
return floor().asLong();
}
public default DoubleAccessPrimitive roundBy(double precision) {
return host -> {
val value = access(this, host);
if (precision == 0.0) {
return Math.round(value);
}
return Math.round(value / precision) * precision;
};
}
public default DoubleAccessPrimitive roundBy(DoubleSupplier precisionSupplier) {
return host -> {
val value = access(this, host);
val precision = getPrimitive(precisionSupplier);
if (precision == 0.0) {
return Math.round(value);
}
return Math.round(value / precision) * precision;
};
}
public default DoubleAccessPrimitive roundBy(ToDoubleFunction precisionFunction) {
return host -> {
val value = access(this, host);
val precision = applyPrimitive(precisionFunction, host);
if (precision == 0.0) {
return Math.round(value);
}
return Math.round(value / precision) * precision;
};
}
public default DoubleAccessPrimitive ceilBy(double precision) {
return host -> {
val value = access(this, host);
if (precision == 0.0) {
return Math.ceil(value);
}
return Math.ceil(value / precision) * precision;
};
}
public default DoubleAccessPrimitive ceilBy(DoubleSupplier precisionSupplier) {
return host -> {
val value = access(this, host);
val precision = getPrimitive(precisionSupplier);
if (precision == 0.0) {
return Math.ceil(value);
}
return Math.ceil(value / precision) * precision;
};
}
public default DoubleAccessPrimitive ceilBy(ToDoubleFunction precisionFunction) {
return host -> {
val value = access(this, host);
val precision = applyPrimitive(precisionFunction, host);
if (precision == 0.0) {
return Math.ceil(value);
}
return Math.ceil(value / precision) * precision;
};
}
public default DoubleAccessPrimitive floorBy(double precision) {
return host -> {
val value = access(this, host);
if (precision == 0.0) {
return Math.floor(value);
}
return Math.floor(value / precision) * precision;
};
}
public default DoubleAccessPrimitive floorBy(DoubleSupplier precisionSupplier) {
return host -> {
val value = access(this, host);
val precision = getPrimitive(precisionSupplier);
if (precision == 0.0) {
return Math.floor(value);
}
return Math.floor(value / precision) * precision;
};
}
public default DoubleAccessPrimitive floorBy(ToDoubleFunction precisionFunction) {
return host -> {
val value = access(this, host);
val precision = applyPrimitive(precisionFunction, host);
if (precision == 0.0) {
return Math.floor(value);
}
return Math.floor(value / precision) * precision;
};
}
public default StringAccess asString() {
return host -> "" + access(this, host);
}
public default StringAccess asString(String template) {
return host -> {
val value = access(this, host);
return String.format(template, value);
};
}
public default BigIntegerAccess asBitInteger() {
return host -> {
val value = access(this, host);
return BigDecimal.valueOf(value).toBigInteger();
};
}
public default BigDecimalAccess asBitDecimal() {
return host -> {
val value = access(this, host);
return BigDecimal.valueOf(value);
};
}
// TODO - Find a better way to format this that allow a fix width disregards of the magnitude of the value.
// or just redirect the format to another function that can be substituted.
//-- Equality --
public default BooleanAccessPrimitive that(DoublePredicate checker) {
return host -> {
val value = access(this, host);
return checker.test(value);
};
}
public default BooleanAccessPrimitive thatIs(double anotherValue) {
return host -> {
val value = access(this, host);
return value == anotherValue;
};
}
public default BooleanAccessPrimitive thatIs(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
return value == anotherValue;
};
}
public default BooleanAccessPrimitive thatIs(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return value == anotherValue;
};
}
public default BooleanAccessPrimitive thatIsNot(double anotherValue) {
return host -> {
val value = access(this, host);
return value != anotherValue;
};
}
public default BooleanAccessPrimitive thatIsNot(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
return value != anotherValue;
};
}
public default BooleanAccessPrimitive thatIsNot(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return value != anotherValue;
};
}
public default BooleanAccessPrimitive thatIsAnyOf(double ... otherValues) {
return host -> {
val value = access(this, host);
for (val anotherValue : otherValues) {
if (value == anotherValue) {
return true;
}
}
return false;
};
}
public default BooleanAccessPrimitive thatIsAnyOf(DoubleFuncList otherValues) {
return host -> {
val value = access(this, host);
return otherValues.anyMatch(anotherValue -> value == anotherValue);
};
}
public default BooleanAccessPrimitive thatIsNoneOf(double ... otherValues) {
return host -> {
val value = access(this, host);
for (val anotherValue : otherValues) {
if (value == anotherValue) {
return false;
}
}
return true;
};
}
public default BooleanAccessPrimitive thatIsNoneOf(DoubleFuncList otherValues) {
return host -> {
val value = access(this, host);
return otherValues.noneMatch(anotherValue -> value == anotherValue);
};
}
public default BooleanAccessPrimitive thatIsOne() {
return thatIs(1);
}
public default BooleanAccessPrimitive thatIsZero() {
return thatIs(0);
}
public default BooleanAccessPrimitive thatIsMinusOne() {
return thatIs(-1);
}
public default BooleanAccessPrimitive thatIsFourtyTwo() {
return thatIs(42);
}
public default BooleanAccessPrimitive thatIsNotOne() {
return thatIsNot(1);
}
public default BooleanAccessPrimitive thatIsNotZero() {
return thatIsNot(0);
}
public default BooleanAccessPrimitive thatIsNotMinusOne() {
return thatIsNot(-1);
}
public default BooleanAccessPrimitive thatIsPositive() {
return host -> {
val value = access(this, host);
return value > 0;
};
}
public default BooleanAccessPrimitive thatIsNegative() {
return host -> {
val value = access(this, host);
return value < 0;
};
}
public default BooleanAccessPrimitive thatIsNotPositive() {
return host -> {
val value = access(this, host);
return value <= 0;
};
}
public default BooleanAccessPrimitive thatIsNotNegative() {
return host -> {
val value = access(this, host);
return value >= 0;
};
}
public default DoubleAccessEqual thatEquals(double anotherValue) {
return new DoubleAccessEqual<>(false, this, (host, value) -> anotherValue);
}
public default DoubleAccessEqual thatEquals(DoubleSupplier anotherSupplier) {
return new DoubleAccessEqual<>(false, this, (host, value) -> anotherSupplier.getAsDouble());
}
public default DoubleAccessEqual thatEquals(ToDoubleFunction anotherAccess) {
return new DoubleAccessEqual<>(false, this, (host, value) -> anotherAccess.applyAsDouble(host));
}
public default DoubleAccessEqual eq(double anotherValue) {
return thatEquals(anotherValue);
}
public default DoubleAccessEqual eq(DoubleSupplier anotherSupplier) {
return thatEquals(anotherSupplier);
}
public default DoubleAccessEqual eq(ToDoubleFunction anotherAccess) {
return thatEquals(anotherAccess);
}
public default DoubleAccessEqual thatNotEquals(double anotherValue) {
return new DoubleAccessEqual<>(true, this, (host, value) -> anotherValue);
}
public default DoubleAccessEqual thatNotEquals(DoubleSupplier anotherSupplier) {
return new DoubleAccessEqual<>(true, this, (host, value) -> anotherSupplier.getAsDouble());
}
public default DoubleAccessEqual thatNotEquals(ToDoubleFunction anotherAccess) {
return new DoubleAccessEqual<>(true, this, (host, value) -> anotherAccess.applyAsDouble(host));
}
public default DoubleAccessEqual neq(double anotherValue) {
return thatNotEquals(anotherValue);
}
public default DoubleAccessEqual neq(DoubleSupplier anotherSupplier) {
return thatNotEquals(anotherSupplier);
}
public default DoubleAccessEqual neq(ToDoubleFunction anotherAccess) {
return thatNotEquals(anotherAccess);
}
public default DoubleAccessEqual thatEqualsOne() {
return thatEquals(1);
}
public default DoubleAccessEqual thatEqualsZero() {
return thatEquals(0);
}
public default DoubleAccessEqual thatEqualsMinusOne() {
return thatEquals(-1);
}
public default DoubleAccessEqual thatEqualsFourtyTwo() {
return thatEquals(42);
}
public default DoubleAccessEqual thatNotEqualsOne() {
return thatEquals(1);
}
public default DoubleAccessEqual thatNotEqualsZero() {
return thatEquals(0);
}
public default DoubleAccessEqual thatNotEqualsMinusOne() {
return thatEquals(-1);
}
//-- Compare --
public default Comparator inOrder() {
return (a, b) -> {
val aValue = this.apply(a);
val bValue = this.apply(b);
return compareOrNull(aValue, bValue);
};
}
public default Comparator inReverseOrder() {
return (a, b) -> {
val aValue = this.apply(a);
val bValue = this.apply(b);
return compareOrNull(bValue, aValue);
};
}
public default IntegerAccessPrimitive compareTo(double anotherValue) {
return host -> {
val value = access(this, host);
val compare = compareOrNull(value, anotherValue);
return compare;
};
}
public default IntegerAccessPrimitive compareTo(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
val compare = compareOrNull(value, anotherValue);
return compare;
};
}
public default IntegerAccessPrimitive compareTo(ToDoubleFunction anotherFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherFunction, host);
val compare = compareOrNull(value, anotherValue);
return compare;
};
}
public default IntegerAccessPrimitive cmp(double anotherValue) {
return compareTo(anotherValue);
}
public default IntegerAccessPrimitive cmp(DoubleSupplier anotherSupplier) {
return compareTo(anotherSupplier);
}
public default IntegerAccessPrimitive cmp(ToDoubleFunction anotherAccess) {
return compareTo(anotherAccess);
}
public default BooleanAccessPrimitive thatGreaterThan(double anotherValue) {
return host -> {
val value = access(this, host);
return value > anotherValue;
};
}
public default BooleanAccessPrimitive thatGreaterThan(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
return value > anotherValue;
};
}
public default BooleanAccessPrimitive thatGreaterThan(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return value > anotherValue;
};
}
public default BooleanAccessPrimitive gt(double anotherValue) {
return thatGreaterThan(anotherValue);
}
public default BooleanAccessPrimitive gt(DoubleSupplier anotherSupplier) {
return thatGreaterThan(anotherSupplier);
}
public default BooleanAccessPrimitive gt(ToDoubleFunction anotherAccess) {
return thatGreaterThan(anotherAccess);
}
public default BooleanAccessPrimitive thatLessThan(double anotherValue) {
return host -> {
val value = access(this, host);
return value < anotherValue;
};
}
public default BooleanAccessPrimitive thatLessThan(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
return value < anotherValue;
};
}
public default BooleanAccessPrimitive thatLessThan(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return value < anotherValue;
};
}
public default BooleanAccessPrimitive lt(double anotherValue) {
return thatLessThan(anotherValue);
}
public default BooleanAccessPrimitive lt(DoubleSupplier anotherSupplier) {
return thatLessThan(anotherSupplier);
}
public default BooleanAccessPrimitive lt(ToDoubleFunction anotherAccess) {
return thatLessThan(anotherAccess);
}
public default BooleanAccessPrimitive thatGreaterThanOrEqualsTo(double anotherValue) {
return host -> {
val value = access(this, host);
return value >= anotherValue;
};
}
public default BooleanAccessPrimitive thatGreaterThanOrEqualsTo(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
return value >= anotherValue;
};
}
public default BooleanAccessPrimitive thatGreaterThanOrEqualsTo(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return value >= anotherValue;
};
}
public default BooleanAccessPrimitive gteq(double anotherValue) {
return thatGreaterThanOrEqualsTo(anotherValue);
}
public default BooleanAccessPrimitive gteq(DoubleSupplier anotherSupplier) {
return thatGreaterThanOrEqualsTo(anotherSupplier);
}
public default BooleanAccessPrimitive gteq(ToDoubleFunction anotherAccess) {
return thatGreaterThanOrEqualsTo(anotherAccess);
}
public default BooleanAccessPrimitive thatLessThanOrEqualsTo(double anotherValue) {
return host -> {
val value = access(this, host);
return value <= anotherValue;
};
}
public default BooleanAccessPrimitive thatLessThanOrEqualsTo(DoubleSupplier anotherSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(anotherSupplier);
return value <= anotherValue;
};
}
public default BooleanAccessPrimitive thatLessThanOrEqualsTo(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return value <= anotherValue;
};
}
public default BooleanAccessPrimitive lteq(double anotherValue) {
return thatLessThanOrEqualsTo(anotherValue);
}
public default BooleanAccessPrimitive lteq(DoubleSupplier anotherSupplier) {
return thatLessThanOrEqualsTo(anotherSupplier);
}
public default BooleanAccessPrimitive lteq(ToDoubleFunction anotherAccess) {
return thatLessThanOrEqualsTo(anotherAccess);
}
//-- Min+Max --
public default DoubleAccessPrimitive min(double anotherValue) {
return host -> {
val value = access(this, host);
return Math.min(value, anotherValue);
};
}
public default DoubleAccessPrimitive min(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return Math.min(value, anotherValue);
};
}
public default DoubleAccessPrimitive min(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
return Math.min(value, anotherValue);
};
}
public default DoubleAccessPrimitive max(double anotherValue) {
return host -> {
val value = access(this, host);
return Math.max(value, anotherValue);
};
}
public default DoubleAccessPrimitive max(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return Math.max(value, anotherValue);
};
}
public default DoubleAccessPrimitive max(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
return Math.max(value, anotherValue);
};
}
//-- Math --
public default MathOperators __mathOperators() {
return DoubleMathOperators.instance;
}
public default BooleanAccessPrimitive thatIsRound() {
return host -> {
val value = access(this, host);
return 1.0*Math.round(value) == value;
};
}
public default DoubleAccessPrimitive abs() {
return host -> {
val value = access(this, host);
return (value < 0) ? -value : value;
};
}
public default DoubleAccessPrimitive negate() {
return host -> {
val value = access(this, host);
return -value;
};
}
public default DoubleAccessPrimitive signum() {
return host -> {
val value = access(this, host);
return (value == 0) ? 0 : (value < 0) ? -1 : 1;
};
}
public default DoubleAccessPrimitive plus(double anotherValue) {
return host -> {
val value = access(this, host);
return value + anotherValue;
};
}
public default DoubleAccessPrimitive plus(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return value + anotherValue;
};
}
public default DoubleAccessPrimitive plus(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
return value + anotherValue;
};
}
public default DoubleAccessPrimitive minus(double anotherValue) {
return host -> {
val value = access(this, host);
return value - anotherValue;
};
}
public default DoubleAccessPrimitive minus(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return value - anotherValue;
};
}
public default DoubleAccessPrimitive minus(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
return value - anotherValue;
};
}
public default DoubleAccessPrimitive time(double anotherValue) {
return host -> {
val value = access(this, host);
return value * anotherValue;
};
}
public default DoubleAccessPrimitive time(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return value * anotherValue;
};
}
public default DoubleAccessPrimitive time(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
return value * anotherValue;
};
}
public default DoubleAccessPrimitive dividedBy(double anotherValue) {
return host -> {
val value = access(this, host);
return 1.0 * value / anotherValue;
};
}
public default DoubleAccessPrimitive dividedBy(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return 1.0 * value / anotherValue;
};
}
public default DoubleAccessPrimitive dividedBy(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
return 1.0*value / anotherValue;
};
}
public default DoubleAccessPrimitive remainderBy(double anotherValue) {
return host -> {
val value = access(this, host);
val division = Math.round(value / anotherValue);
return value - (division * anotherValue);
};
}
public default DoubleAccessPrimitive remainderBy(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
val division = Math.round(value / anotherValue);
return value - (division * anotherValue);
};
}
public default DoubleAccessPrimitive remainderBy(ToDoubleFunction valueFunction) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(valueFunction, host);
val division = Math.round(value / anotherValue);
return value - (division * anotherValue);
};
}
public default DoubleAccessPrimitive inverse() {
return host -> {
val value = access(this, host);
return 1/(value * 1.0);
};
}
public default DoubleAccessPrimitive square() {
return host -> {
val value = access(this, host);
return value * value;
};
}
public default DoubleAccessPrimitive squareRoot () {
return host -> {
val value = access(this, host);
return Math.sqrt(value);
};
}
public default DoubleAccessPrimitive pow(double anotherValue) {
return host -> {
val value = access(this, host);
return Math.pow(value, anotherValue);
};
}
public default DoubleAccessPrimitive pow(DoubleSupplier valueSupplier) {
return host -> {
val value = access(this, host);
val anotherValue = getPrimitive(valueSupplier);
return Math.pow(value, anotherValue);
};
}
public default DoubleAccessPrimitive pow(ToDoubleFunction anotherAccess) {
return host -> {
val value = access(this, host);
val anotherValue = applyPrimitive(anotherAccess, host);
return Math.pow(value, anotherValue);
};
}
public default DoubleAccessPrimitive exp() {
return host -> {
double doubleValue = access(this, host);
return Math.exp(doubleValue);
};
}
/**
* Returns ex -1. Note that for values of
* x near 0, the exact sum of
* {@code expm1(x)} + 1 is much closer to the true
* result of ex than {@code exp(x)}.
**/
public default DoubleAccessPrimitive expm1() {
return host -> {
double doubleValue = access(this, host);
return Math.expm1(doubleValue);
};
}
public default DoubleAccessPrimitive log() {
return host -> {
double doubleValue = access(this, host);
return Math.log(doubleValue);
};
}
public default DoubleAccessPrimitive log10() {
return host -> {
double doubleValue = access(this, host);
return Math.log10(doubleValue);
};
}
/**
* Returns the base 10 logarithm of a {@code double} value.
* Special cases:
*
* - If the argument is NaN or less than zero, then the result
* is NaN.
*
- If the argument is positive infinity, then the result is
* positive infinity.
*
- If the argument is positive zero or negative zero, then the
* result is negative infinity.
*
- If the argument is equal to 10n for
* integer n, then the result is n.
*
*
* The computed result must be within 1 ulp of the exact result.
* Results must be semi-monotonic.
*/
public default DoubleAccessPrimitive log1p() {
return host -> {
double doubleValue = access(this, host);
return Math.log1p(doubleValue);
};
}
// TODO - Add more
// Math.addExact((int)0, (int)0)
// Math.addExact((long)0, (long)0)
// Math.decrementExact((int)0)
// Math.decrementExact((long)0)
// Math.incrementExact((int)0)
// Math.incrementExact((long)0)
// Math.multiplyExact(int, int)
// Math.multiplyExact(long, long)
// Math.negateExact(int)
// Math.negateExact(long)
// Math.subtractExact(int, int)
// Math.subtractExact(long, long)
// Math.toIntExact(0)
// TODO - Add more.
// Math.acos(doubleValue)
// Math.asin(doubleValue)
// Math.tan(doubleValue)
// Math.tan2(doubleValue)
// Math.cos(doubleValue)
// Math.cosh(doubleValue)
// Math.sin(doubleValue)
// Math.sinh(doubleValue)
// Math.tan(doubleValue)
// Math.tanh(doubleValue)
//
// Math.toDegrees(doubleValue)
// Math.toRadians(doubleValue)
}