Class BitwiseComparer<T>

Represents bitwise comparer for the arbitrary value type.

Inheritance

Object

BitwiseComparer<T>

Implements

IComparer<T>

Namespace: DotNext

Assembly: DotNext.dll

Syntax

public sealed class BitwiseComparer<T> : IEqualityComparer<T>, IComparer<T> where T : struct

Type Parameters

Name	Description
T	The value type.

Properties

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Instance

Gets instance of this comparer.

Declaration

public static BitwiseComparer<T> Instance { get; }

Property Value

Type	Description
BitwiseComparer<T>	The instance of this comparer.

Remarks

Use this property only if you need object implementing or interface. Otherwise, use static methods.

Methods

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Compare<G>(T, G)

Compares bits of two values of the different type.

Declaration

public static int Compare<G>(T first, G second)

    where G : struct

Parameters

Type	Name	Description
T	first	The first value to compare.
G	second	The second value to compare.

Returns

Type	Description
Int32	A value that indicates the relative order of the objects being compared.

Type Parameters

Name	Description
G	Type of the second value.

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Equals<G>(T, G)

Checks bitwise equality between two values of different value types.

Declaration

public static bool Equals<G>(T first, G second)

    where G : struct

Parameters

Type	Name	Description
T	first	The first value to check.
G	second	The second value to check.

Returns

Type	Description
Boolean	true, if both values are equal; otherwise, false.

Type Parameters

Name	Description
G	Type of second value.

Remarks

This method doesn't use even if it is overridden by value type.

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GetHashCode(T, Boolean)

Computes hash code for the structure content.

Declaration

public static int GetHashCode(T value, bool salted = true)

Parameters

Type	Name	Description
T	value	Value to be hashed.
Boolean	salted	true to include randomized salt data into hashing; false to use data from memory only.

Returns

Type	Description
Int32	Content hash code.

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GetHashCode(T, Int32, Func<Int32, Int32, Int32>, Boolean)

Computes bitwise hash code for the specified value.

Declaration

public static int GetHashCode(T value, int hash, Func<int, int, int> hashFunction, bool salted = true)

Parameters

Type	Name	Description
T	value	A value to be hashed.
Int32	hash	Initial value of the hash.
DotNext.Func<Int32, Int32, Int32>	hashFunction	Hashing function.
Boolean	salted	true to include randomized salt data into hashing; false to use data from memory only.

Returns

Type	Description
Int32	Bitwise hash code.

Remarks

This method doesn't use even if it is overridden by value type.

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GetHashCode(T, Int32, ValueFunc<Int32, Int32, Int32>, Boolean)

Computes bitwise hash code for the specified value.

Declaration

public static int GetHashCode(T value, int hash, in ValueFunc<int, int, int> hashFunction, bool salted = true)

Parameters

Type	Name	Description
T	value	A value to be hashed.
Int32	hash	Initial value of the hash.
ValueFunc<Int32, Int32, Int32>	hashFunction	Hashing function.
Boolean	salted	true to include randomized salt data into hashing; false to use data from memory only.