#ifndef UTIL_H
#define UTIL_H
#include <cstdio>
#include <cstdarg>
#include <string>
#include <stdint.h>
#include <time.h>
#include <sstream>
#include <algorithm>

#include "LpMatrix.h"

#define FORMAT_SPACE    0
#define FORMAT_CSV      1
#define FORMAT_YAML     2


union float2char {
    float float_val;
    uint8_t c[4];
};


union double2char {
    double double_val;
    uint8_t c[8];
};

union uint2char {
    uint32_t int_val;
    uint8_t c[4];
};

union uint162char {
    uint16_t int_val;
    uint8_t c[2];
};

union int2char {
    int int_val;
    uint8_t c[4];
};

union cArray2intArray
{
    int16_t int_val[5];
    uint8_t c[10];
};

union floatArray2char {
    float float_val[6];
    uint32_t uint32_val[6];
    uint8_t c[24];
};

//void logd(std::string tag, const char* str, ...);

const std::string currentDateTime(const char* format);
const int currentDateTimeInt();

struct MyException : public std::exception
{
    std::string s;
    MyException(std::string ss) : s(ss) {}
    ~MyException() throw () {} // Updated
    const char* what() const throw() { return s.c_str(); }
};


std::string trimString(std::string s);


#endif