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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2018
// MIT License
#pragma once
namespace ArduinoJson {
namespace Internals {
// A Print implementation that allows to write in a char[]
class StaticStringBuilder {
public:
StaticStringBuilder(char *buf, size_t size) : end(buf + size - 1), p(buf) {
*p = '\0';
}
size_t print(char c) {
if (p >= end) return 0;
*p++ = c;
*p = '\0';
return 1;
}
size_t print(const char *s) {
char *begin = p;
while (p < end && *s) *p++ = *s++;
*p = '\0';
return size_t(p - begin);
}
private:
char *end;
char *p;
};
}
}
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