util.cpp

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#include "util.hpp"
 
 
 
void Dfprintf(uint8_t level, FILE *stream, const char* format, ... ) {
#ifndef __SYNTHESIS__
    if (level<=DEBUG_LEVEL) {
        va_list arglist;
        va_start( arglist, format );
        vfprintf(stream, format, arglist );
        va_end( arglist );
    }
#endif
}
 
void bprintf( const char* format, ... ) {
#ifndef __SYNTHESIS__
    va_list arglist;
    va_start( arglist, format );
    vprintf( format, arglist );
    va_end( arglist );
#endif
}
 
 
#ifdef DEBUG
std::ostream &dout = cout;
#else
std::ofstream dev_null ("/dev/null");
std::ostream &dout = dev_null;
#endif
 
 
bool isNumeric(const std::string str) {        // loop Through each character in the string
    for(char x:  str)
        if(!isdigit(x)) // Check if a single character "x" its a digit
            return false;  // if its not return false 
      return true; // else return true
}