source: branches/2994-AutoDiffForIntervals/HeuristicLab.ExtLibs/HeuristicLab.NRefactory/5.5.0/NRefactory-5.5.0/Semantics/InvocationResolveResult.cs

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using System;
using System.Collections.Generic;
using System.Linq;

using ICSharpCode.NRefactory.TypeSystem;

namespace ICSharpCode.NRefactory.Semantics
{
  /// <summary>
  /// Represents the result of a method, constructor or indexer invocation.
  /// </summary>
  public class InvocationResolveResult : MemberResolveResult
  {
    /// <summary>
    /// Gets the arguments that are being passed to the method, in the order the arguments are being evaluated.
    /// </summary>
    public readonly IList<ResolveResult> Arguments;
    
    /// <summary>
    /// Gets the list of initializer statements that are appplied to the result of this invocation.
    /// This is used to represent object and collection initializers.
    /// With the initializer statements, the <see cref="InitializedObjectResolveResult"/> is used
    /// to refer to the result of this invocation.
    /// </summary>
    public readonly IList<ResolveResult> InitializerStatements;
    
    public InvocationResolveResult(ResolveResult targetResult, IParameterizedMember member,
                                   IList<ResolveResult> arguments = null,
                                   IList<ResolveResult> initializerStatements = null,
                                   IType returnTypeOverride = null)
      : base(targetResult, member, returnTypeOverride)
    {
      this.Arguments = arguments ?? EmptyList<ResolveResult>.Instance;
      this.InitializerStatements = initializerStatements ?? EmptyList<ResolveResult>.Instance;
    }
    
    public new IParameterizedMember Member {
      get { return (IParameterizedMember)base.Member; }
    }
    
    /// <summary>
    /// Gets the arguments in the order they are being passed to the method.
    /// For parameter arrays (params), this will return an ArrayCreateResolveResult.
    /// </summary>
    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1024:UsePropertiesWhereAppropriate",
                                                     Justification = "Derived methods may be expensive and create new lists")]
    public virtual IList<ResolveResult> GetArgumentsForCall()
    {
      return Arguments;
    }
    
    public override IEnumerable<ResolveResult> GetChildResults()
    {
      return base.GetChildResults().Concat(this.Arguments).Concat(this.InitializerStatements);
    }
  }
}