Files
thirdparty-ArduinoJson/include/ArduinoJson/Polyfills/isInteger.hpp
Benoit Blanchon 185eccf6f5 Added custom implementation of strtol() (issue #465)
`char` is now treated as an integral type (issue #337, #370)
2017-03-25 21:55:13 +01:00

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399 B
C++

// Copyright Benoit Blanchon 2014-2017
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson
// If you like this project, please add a star!
#pragma once
#include "./ctype.hpp"
namespace ArduinoJson {
namespace Polyfills {
inline bool isInteger(const char* s) {
if (!s) return false;
if (issign(*s)) s++;
while (isdigit(*s)) s++;
return *s == '\0';
}
}
}