yano firefly1250

firefly1250 / Snprintf.cpp

Created March 15, 2018 16:55

Light version of snprintf for embedded system. Type safety is ensured using variadic templates

	#include <stdio.h>

	class Snprintf {
	static constexpr size_t MAX_NUMBER_LENGTH = 20;
	unsigned char buffer[256];
	unsigned char itr = 0;

	struct Pad {
	bool right = true;
	bool zero = false;