/// <summary>
/// Decides if <paramref name="method"/> is an implementation to some of the methods declared in <paramref name="@interface"/>.
/// </summary>
/// <param name="method">The target method.</param>
/// <param name="interface">The interface supposedly containing the target method's declaration.</param>
/// <returns>Returns true, if the target method implements one of interface's methods.</returns>
public static bool IsImplementationOf(this MethodReference method, TypeDefinition @interface)
{
if (@interface == null)
{
throw new ArgumentNullException("@interface can not be null.");
}
if ([email protected])
{
throw new ArgumentOutOfRangeException("The @interface argument is not an interface definition.");
}
if (method.DeclaringType.FullName == @interface.FullName)
{
return(true);
}
if (method.IsExplicitImplementationOf(@interface))
{
return(true);
}
bool hasSameSignatureMethod = false;
string signature = method.GetMethodSignature();
foreach (MethodDefinition interfaceMethod in @interface.Methods)
{
if (interfaceMethod.GetMethodSignature() == signature)
{
hasSameSignatureMethod = true;
}
}
if (!hasSameSignatureMethod)
{
return(false);
}
TypeDefinition declaringType = method.DeclaringType.Resolve();
if (declaringType == null)
{
return(false);
}
List <TypeDefinition> baseTypes = declaringType.GetBaseTypes();
foreach (TypeDefinition t in baseTypes)
{
if (t.FullName == @interface.FullName)
{
return(true);
}
}
return(false);
}