Class NegationExpression

Namespace

RandomizerCore.StringItems

Assembly

RandomizerCore.dll

public record NegationExpression : PrefixExpression<ItemExpressionType>, IExpression<ItemExpressionType>, IEquatable<PrefixExpression<ItemExpressionType>>, IEquatable<NegationExpression>

Inheritance

object

PrefixExpression<ItemExpressionType>

NegationExpression

Implements

IExpression<ItemExpressionType>

IEquatable<PrefixExpression<ItemExpressionType>>

IEquatable<NegationExpression>

Inherited Members

PrefixExpression<ItemExpressionType>.Operator

PrefixExpression<ItemExpressionType>.Operand

PrefixExpression<ItemExpressionType>.StartChar

PrefixExpression<ItemExpressionType>.EndChar

PrefixExpression<ItemExpressionType>.Print()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

NegationExpression(OperatorToken, IExpression<ItemExpressionType>)

public NegationExpression(OperatorToken Operator, IExpression<ItemExpressionType> Operand)

Parameters

Operator OperatorToken

Operand IExpression<ItemExpressionType>

Methods

Evaluate()

Speculates possible types for an expression. If the result { T.A, T.B } is returned, then the result is to be interpreted as "A or B".

public override IEnumerable<ItemExpressionType> Evaluate()

Returns

IEnumerable<ItemExpressionType>

Validate(ExpressionValidator<ItemExpressionType>)

Validates whether the expression is structurally and semantically valid and aggregates any errors using the provided expression validator.

public override bool Validate(ExpressionValidator<ItemExpressionType> validator)

Parameters

validator ExpressionValidator<ItemExpressionType>

The validator to use to aggregate errors.

Returns

bool

Whether the expression is valid or not.