-
Notifications
You must be signed in to change notification settings - Fork 4k
/
PerLanguageOption.cs
100 lines (79 loc) · 3.8 KB
/
PerLanguageOption.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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
#pragma warning disable RS0030 // Do not used banned APIs: PerLanguageOption<T>
using System;
using System.Collections.Immutable;
using System.Diagnostics;
using System.Linq;
namespace Microsoft.CodeAnalysis.Options
{
/// <inheritdoc cref="PerLanguageOption2{T}"/>
public class PerLanguageOption<T> : IPublicOption
{
private readonly OptionDefinition _optionDefinition;
public string Feature { get; }
public string Name { get; }
/// <inheritdoc cref="OptionDefinition.Type"/>
public Type Type => _optionDefinition.Type;
/// <inheritdoc cref="OptionDefinition.DefaultValue"/>
public T DefaultValue => (T)_optionDefinition.DefaultValue!;
public ImmutableArray<OptionStorageLocation> StorageLocations { get; }
public PerLanguageOption(string feature, string name, T defaultValue)
: this(feature ?? throw new ArgumentNullException(nameof(feature)),
OptionGroup.Default,
name ?? throw new ArgumentNullException(nameof(name)),
defaultValue,
storageLocations: ImmutableArray<OptionStorageLocation>.Empty,
storageMapping: null,
isEditorConfigOption: false)
{
}
public PerLanguageOption(string feature, string name, T defaultValue, params OptionStorageLocation[] storageLocations)
: this(feature ?? throw new ArgumentNullException(nameof(feature)),
OptionGroup.Default,
name ?? throw new ArgumentNullException(nameof(name)),
defaultValue,
PublicContract.RequireNonNullItems(storageLocations, nameof(storageLocations)).ToImmutableArray(),
storageMapping: null,
isEditorConfigOption: false)
{
// should not be used internally to create options
Debug.Assert(storageLocations.All(l => l is not IEditorConfigValueSerializer));
}
private PerLanguageOption(
string feature,
OptionGroup group,
string name,
T defaultValue,
ImmutableArray<OptionStorageLocation> storageLocations,
OptionStorageMapping? storageMapping,
bool isEditorConfigOption)
: this(new OptionDefinition<T>(defaultValue, EditorConfigValueSerializer<T>.Unsupported, group, feature + "_" + name, storageMapping, isEditorConfigOption), feature, name, storageLocations)
{
}
internal PerLanguageOption(OptionDefinition optionDefinition, string feature, string name, ImmutableArray<OptionStorageLocation> storageLocations)
{
Feature = feature;
Name = name;
_optionDefinition = optionDefinition;
StorageLocations = storageLocations;
}
OptionDefinition IOption2.Definition => _optionDefinition;
object? IOption.DefaultValue => this.DefaultValue;
IPublicOption? IOption2.PublicOption => null;
bool IOption.IsPerLanguage => true;
bool IEquatable<IOption2?>.Equals(IOption2? other) => Equals(other);
public override string ToString() => this.PublicOptionDefinitionToString();
public override int GetHashCode() => _optionDefinition.GetHashCode();
public override bool Equals(object? obj) => Equals(obj as IOption2);
private bool Equals(IOption2? other)
{
if (ReferenceEquals(this, other))
{
return true;
}
return other is not null && this.PublicOptionDefinitionEquals(other);
}
}
}