---
layout: "default"
title: "_SignedIntegerType"
description: "Swift documentation for '_SignedIntegerType': This protocol is an implementation detail of SignedIntegerType;."
keywords: "_SignedIntegerType,protocol,swift,documentation,%,&,*,+,/,<,<=,==,>,>=,^,|,~,-,-,addWithOverflow,divideWithOverflow,multiplyWithOverflow,remainderWithOverflow,subtractWithOverflow,successor,toIntMax,allZeros,hashValue,description,IntegerLiteralType"
root: "/v1.2"
---

<div class="intro-declaration"><code class="language-swi