Class Unassign

Namespace

xFunc.Maths.Expressions

Assembly

xFunc.Maths.dll

Represents the unassign function.

public class Unassign : IExpression

Inheritance

object

Unassign

Implements

IExpression

Inherited Members

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Extension Methods

LambdaExtensions.ToLambda(IExpression)

LambdaExtensions.ToLambda(IExpression, ImmutableArray<string>)

LambdaExtensions.ToLambda(IExpression, params string[])

LambdaExtensions.ToLambdaExpression(IExpression)

LambdaExtensions.ToLambdaExpression(IExpression, params string[])

Constructors

Unassign(Variable)

Initializes a new instance of the Unassign class.

public Unassign(Variable key)

Parameters

key Variable

The key.

Exceptions

ArgumentNullException

key is null.

Properties

Key

Gets the key.

public Variable Key { get; }

Property Value

Variable

Methods

Analyze<TResult>(IAnalyzer<TResult>)

Analyzes the current expression.

public TResult Analyze<TResult>(IAnalyzer<TResult> analyzer)

Parameters

analyzer IAnalyzer<TResult>

The analyzer.

Returns

TResult

The analysis result.

Type Parameters

TResult

The type of the result.

Analyze<TResult, TContext>(IAnalyzer<TResult, TContext>, TContext)

Analyzes the current expression.

public TResult Analyze<TResult, TContext>(IAnalyzer<TResult, TContext> analyzer, TContext context)

Parameters

analyzer IAnalyzer<TResult, TContext>

The analyzer.

context TContext

The context.

Returns

TResult

The analysis result.

Type Parameters

TResult

The type of the result.

TContext

The type of additional parameter for analyzer.

Clone(Variable?)

Clones this instance of the IExpression.

public IExpression Clone(Variable? key = null)

Parameters

key Variable

The argument of new expression.

Returns

IExpression

Returns the new instance of IExpression that is a clone of this instance.

Equals(object?)

Determines whether the specified object is equal to the current object.

public override bool Equals(object? obj)

Parameters

obj object

The object to compare with the current object.

Returns

bool

true if the specified object is equal to the current object; otherwise, false.

Execute()

Executes this expression. Don't use this method if your expression has variables or user-functions.

public object Execute()

Returns

object

A result of the execution.

Exceptions

NotSupportedException

The evaluation of this expression requires ExpressionParameters.

Execute(ExpressionParameters?)

Executes this expression.

public object Execute(ExpressionParameters? parameters)

Parameters

parameters ExpressionParameters

An object that contains all parameters and functions for expressions.

Returns

object

A result of the execution.

See Also

ExpressionParameters

ToString()

Returns a string that represents the current object.

public override string ToString()

Returns

string

A string that represents the current object.

ToString(IFormatter)

Returns a string that represents this instance.

public string ToString(IFormatter formatter)

Parameters

formatter IFormatter

The formatter.

Returns

string

A string that represents this instance.