ABT.Env2.FunctionScope.Add C# (CSharp) Method

            public FunctionScope Add(TypeEntry typeEntry) {
                var localSymbleTable = this.LocalScopes.Peek().Add(typeEntry);
                return new FunctionScope(
                    this.FunctionType,
                    this.FunctionParams,
                    this.LocalScopes.Pop().Push(localSymbleTable)
                );
            }