source: branches/2434_crossvalidation/HeuristicLab.ExtLibs/HeuristicLab.NRefactory/5.5.0/NRefactory.CSharp-5.5.0/Resolver/OverloadResolutionErrors.cs

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using System;

namespace ICSharpCode.NRefactory.CSharp.Resolver
{
  [Flags]
  public enum OverloadResolutionErrors
  {
    None = 0,
    /// <summary>
    /// Too many positional arguments (some could not be mapped to any parameter).
    /// </summary>
    TooManyPositionalArguments = 0x0001,
    /// <summary>
    /// A named argument could not be mapped to any parameter
    /// </summary>
    NoParameterFoundForNamedArgument = 0x0002,
    /// <summary>
    /// Type inference failed for a generic method.
    /// </summary>
    TypeInferenceFailed = 0x0004,
    /// <summary>
    /// Type arguments were explicitly specified, but did not match the number of type parameters.
    /// </summary>
    WrongNumberOfTypeArguments = 0x0008,
    /// <summary>
    /// After substituting type parameters with the inferred types; a constructed type within the formal parameters
    /// does not satisfy its constraint.
    /// </summary>
    ConstructedTypeDoesNotSatisfyConstraint = 0x0010,
    /// <summary>
    /// No argument was mapped to a non-optional parameter
    /// </summary>
    MissingArgumentForRequiredParameter = 0x0020,
    /// <summary>
    /// Several arguments were mapped to a single (non-params-array) parameter
    /// </summary>
    MultipleArgumentsForSingleParameter = 0x0040,
    /// <summary>
    /// 'ref'/'out' passing mode doesn't match for at least 1 parameter
    /// </summary>
    ParameterPassingModeMismatch = 0x0080,
    /// <summary>
    /// Argument type cannot be converted to parameter type
    /// </summary>
    ArgumentTypeMismatch = 0x0100,
    /// <summary>
    /// There is no unique best overload.
    /// This error does not apply to any single candidate, but only to the overall result of overload resolution.
    /// </summary>
    /// <remarks>
    /// This error does not prevent a candidate from being applicable.
    /// </remarks>
    AmbiguousMatch = 0x0200,
    /// <summary>
    /// The member is not accessible.
    /// </summary>
    /// <remarks>
    /// This error is generated by member lookup; not by overload resolution.
    /// </remarks>
    Inaccessible = 0x0400,
    /// <summary>
    /// A generic method 
    /// </summary>
    /// <remarks>
    /// This error does not prevent a candidate from being applicable.
    /// </remarks>
    MethodConstraintsNotSatisfied = 0x0800
  }
}