IronRuby.Builtins.RubyModule.TryGetMethod C# (CSharp) Method

        internal bool TryGetMethod(string/*!*/ name, ref bool skipHidden, bool virtualLookup, out RubyMemberInfo method) {
            Context.RequiresClassHierarchyLock();
            Debug.Assert(_methods != null);

            // lookup Ruby method first:    
            if (TryGetDefinedMethod(name, ref skipHidden, out method)) {
                return true;
            }

            if (virtualLookup) {
                string mangled;
                // Note: property and default indexers getters and setters use FooBar, FooBar= and [], []= names, respectively, in virtual sites:
                if ((mangled = RubyUtils.TryMangleMethodName(name)) != null && TryGetDefinedMethod(mangled, ref skipHidden, out method)
                    && method.IsRubyMember) {
                    return true;
                }

                // Special mappings:
                // Do not map to Kernel#hash/eql?/to_s to prevent recursion in case Object.GetHashCode/Equals/ToString is removed.
                if (this != Context.KernelModule) {
                    if (name == "GetHashCode" && TryGetDefinedMethod("hash", out method) && method.IsRubyMember) {
                        return true;
                    } else if (name == "Equals" && TryGetDefinedMethod("eql?", out method) && method.IsRubyMember) {
                        return true;
                    } if (name == "ToString" && TryGetDefinedMethod("to_s", out method) && method.IsRubyMember) {
                        return true;
                    }
                }
            }

            return !skipHidden && TryGetClrMember(name, virtualLookup, out method);
        }