Mansheng Yang
14 years ago
37 changed files with 1121 additions and 457 deletions
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System; |
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using System.Collections.Generic; |
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using ICSharpCode.NRefactory.TypeSystem; |
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namespace ICSharpCode.NRefactory.Semantics |
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{ |
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/// <summary>
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/// Represents a named argument.
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/// </summary>
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public class NamedArgumentResolveResult : ResolveResult |
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{ |
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/// <summary>
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/// Gets the member to which the parameter belongs.
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/// This field can be null.
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/// </summary>
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public readonly IParameterizedMember Member; |
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/// <summary>
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/// Gets the parameter.
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/// This field can be null.
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/// </summary>
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public readonly IParameter Parameter; |
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/// <summary>
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/// Gets the parameter name.
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/// </summary>
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public readonly string ParameterName; |
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/// <summary>
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/// Gets the argument passed to the parameter.
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/// </summary>
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public readonly ResolveResult Argument; |
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public NamedArgumentResolveResult(IParameter parameter, ResolveResult argument, IParameterizedMember member = null) |
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: base(argument.Type) |
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{ |
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if (parameter == null) |
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throw new ArgumentNullException("parameter"); |
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if (argument == null) |
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throw new ArgumentNullException("argument"); |
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this.Member = member; |
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this.Parameter = parameter; |
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this.ParameterName = parameter.Name; |
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this.Argument = argument; |
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} |
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public NamedArgumentResolveResult(string parameterName, ResolveResult argument) |
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: base(argument.Type) |
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{ |
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if (parameterName == null) |
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throw new ArgumentNullException("parameterName"); |
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if (argument == null) |
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throw new ArgumentNullException("argument"); |
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this.ParameterName = parameterName; |
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this.Argument = argument; |
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} |
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public override IEnumerable<ResolveResult> GetChildResults() |
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{ |
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return new [] { Argument }; |
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} |
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} |
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} |
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@ -0,0 +1,97 @@ |
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using ICSharpCode.NRefactory.Semantics; |
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namespace ICSharpCode.NRefactory.TypeSystem.Implementation |
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{ |
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/// <summary>
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/// IAttribute implementation for already-resolved attributes.
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/// </summary>
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public class DefaultAttribute : IAttribute |
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{ |
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readonly IType attributeType; |
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readonly IList<ResolveResult> positionalArguments; |
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readonly IList<KeyValuePair<IMember, ResolveResult>> namedArguments; |
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readonly DomRegion region; |
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volatile IMethod constructor; |
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public DefaultAttribute(IType attributeType, IList<ResolveResult> positionalArguments = null, |
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IList<KeyValuePair<IMember, ResolveResult>> namedArguments = null, |
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DomRegion region = default(DomRegion)) |
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{ |
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if (attributeType == null) |
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throw new ArgumentNullException("attributeType"); |
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this.attributeType = attributeType; |
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this.positionalArguments = positionalArguments ?? EmptyList<ResolveResult>.Instance; |
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this.namedArguments = namedArguments ?? EmptyList<KeyValuePair<IMember, ResolveResult>>.Instance; |
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this.region = region; |
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} |
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public DefaultAttribute(IMethod constructor, IList<ResolveResult> positionalArguments = null, |
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IList<KeyValuePair<IMember, ResolveResult>> namedArguments = null, |
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DomRegion region = default(DomRegion)) |
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{ |
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if (constructor == null) |
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throw new ArgumentNullException("constructor"); |
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this.constructor = constructor; |
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this.attributeType = constructor.DeclaringType; |
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this.positionalArguments = positionalArguments ?? EmptyList<ResolveResult>.Instance; |
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this.namedArguments = namedArguments ?? EmptyList<KeyValuePair<IMember, ResolveResult>>.Instance; |
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this.region = region; |
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if (this.positionalArguments.Count != constructor.Parameters.Count) { |
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throw new ArgumentException("Positional argument count must match the constructor's parameter count"); |
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} |
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} |
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public IType AttributeType { |
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get { return attributeType; } |
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} |
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public DomRegion Region { |
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get { return region; } |
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} |
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public IMethod Constructor { |
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get { |
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IMethod ctor = this.constructor; |
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if (ctor == null) { |
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foreach (IMethod candidate in this.AttributeType.GetConstructors(m => m.Parameters.Count == positionalArguments.Count)) { |
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if (candidate.Parameters.Select(p => p.Type).SequenceEqual(this.PositionalArguments.Select(a => a.Type))) { |
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ctor = candidate; |
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break; |
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} |
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} |
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this.constructor = ctor; |
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} |
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return ctor; |
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} |
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} |
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public IList<ResolveResult> PositionalArguments { |
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get { return positionalArguments; } |
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} |
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public IList<KeyValuePair<IMember, ResolveResult>> NamedArguments { |
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get { return namedArguments; } |
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} |
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} |
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} |
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@ -0,0 +1,134 @@ |
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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|
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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namespace ICSharpCode.NRefactory.Utils |
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{ |
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/// <summary>
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/// A dictionary that allows multiple pairs with the same key.
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/// </summary>
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public class MultiDictionary<TKey, TValue> : ILookup<TKey, TValue> |
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{ |
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readonly Dictionary<TKey, List<TValue>> dict; |
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public MultiDictionary() |
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{ |
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dict = new Dictionary<TKey, List<TValue>>(); |
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} |
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public MultiDictionary(IEqualityComparer<TKey> comparer) |
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{ |
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dict = new Dictionary<TKey, List<TValue>>(comparer); |
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} |
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public void Add(TKey key, TValue value) |
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{ |
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List<TValue> valueList; |
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if (!dict.TryGetValue(key, out valueList)) { |
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valueList = new List<TValue>(); |
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dict.Add(key, valueList); |
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} |
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valueList.Add(value); |
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} |
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public bool Remove(TKey key, TValue value) |
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{ |
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List<TValue> valueList; |
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if (dict.TryGetValue(key, out valueList)) { |
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if (valueList.Remove(value)) { |
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if (valueList.Count == 0) |
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dict.Remove(key); |
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return true; |
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} |
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} |
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return false; |
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} |
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public void Clear() |
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{ |
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dict.Clear(); |
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} |
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#if NET45
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public IReadOnlyList<TValue> this[TKey key] { |
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#else
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public IList<TValue> this[TKey key] { |
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#endif
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get { |
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List<TValue> list; |
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if (dict.TryGetValue(key, out list)) |
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return list; |
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else |
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return EmptyList<TValue>.Instance; |
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} |
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} |
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public int Count { |
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get { return dict.Count; } |
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} |
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IEnumerable<TValue> ILookup<TKey, TValue>.this[TKey key] { |
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get { return this[key]; } |
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} |
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bool ILookup<TKey, TValue>.Contains(TKey key) |
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{ |
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return dict.ContainsKey(key); |
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} |
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public IEnumerator<IGrouping<TKey, TValue>> GetEnumerator() |
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{ |
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foreach (var pair in dict) |
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yield return new Grouping(pair.Key, pair.Value); |
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} |
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System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() |
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{ |
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return GetEnumerator(); |
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} |
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sealed class Grouping : IGrouping<TKey, TValue> |
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{ |
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readonly TKey key; |
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readonly List<TValue> values; |
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public Grouping(TKey key, List<TValue> values) |
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{ |
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this.key = key; |
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this.values = values; |
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} |
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public TKey Key { |
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get { return key; } |
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} |
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public IEnumerator<TValue> GetEnumerator() |
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{ |
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return values.GetEnumerator(); |
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} |
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System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() |
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{ |
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return values.GetEnumerator(); |
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} |
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} |
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} |
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} |
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