Boo.Lang.Compiler.TypeSystem.TypeSystemServices.FindConversionOperator C# (CSharp) Méthode

        private IMethod FindConversionOperator(string name, IType fromType, IType toType)
        {
            while (fromType != ObjectType)
            {
                IMethod method = FindConversionOperator(name, fromType, toType, fromType.GetMembers());
                if (null != method) return method;
                method = FindConversionOperator(name, fromType, toType, toType.GetMembers());
                if (null != method) return method;
                method = FindConversionOperator(name, fromType, toType, FindExtension(fromType, name));
                if (null != method) return method;

                fromType = fromType.BaseType;
                if (null == fromType) break;
            }
            return null;
        }