IronPython.Compiler.Ast.Node.FramedCodeExpression.Reduce C# (CSharp) Метод

            public override MSAst.Expression Reduce() {
                return AstUtils.Try(
                    Ast.Assign(
                        FunctionStackVariable,
                        Ast.Call(
                            AstMethods.PushFrame,
                            _localContext,
                            _codeObject
                        )
                    ),
                    _body
                ).Finally(
                    Ast.Call(
                        FunctionStackVariable,
                        typeof(List<FunctionStack>).GetMethod("RemoveAt"),
                        Ast.Add(
                            Ast.Property(
                                FunctionStackVariable,
                                "Count"
                            ),
                            Ast.Constant(-1)
                        )
                    )
                );
            }