-
-
Notifications
You must be signed in to change notification settings - Fork 6
/
NOr.cs
50 lines (42 loc) · 1.56 KB
/
NOr.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
// Copyright (c) Dmytro Kyshchenko. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System.Diagnostics.CodeAnalysis;
namespace xFunc.Maths.Expressions.LogicalAndBitwise;
/// <summary>
/// Represents a NOR operator.
/// </summary>
public class NOr : BinaryExpression
{
/// <summary>
/// Initializes a new instance of the <see cref="NOr"/> class.
/// </summary>
/// <param name="left">The left (first) operand.</param>
/// <param name="right">The right (second) operand.</param>
public NOr(IExpression left, IExpression right)
: base(left, right)
{
}
/// <inheritdoc />
public override object Execute(ExpressionParameters? parameters)
{
var left = Left.Execute(parameters);
var right = Right.Execute(parameters);
return (left, right) switch
{
(bool leftBool, bool rightBool) => !(leftBool | rightBool),
_ => throw ExecutionException.For(this),
};
}
/// <inheritdoc />
protected override TResult AnalyzeInternal<TResult>(IAnalyzer<TResult> analyzer)
=> analyzer.Analyze(this);
/// <inheritdoc />
[ExcludeFromCodeCoverage]
protected override TResult AnalyzeInternal<TResult, TContext>(
IAnalyzer<TResult, TContext> analyzer,
TContext context)
=> analyzer.Analyze(this, context);
/// <inheritdoc />
public override IExpression Clone(IExpression? left = null, IExpression? right = null)
=> new NOr(left ?? Left, right ?? Right);
}