| 14324 | |
| 14325 | template<typename T> |
| 14326 | std::string fpToString( T value, int precision ) { |
| 14327 | if (Catch::isnan(value)) { |
| 14328 | return "nan"; |
| 14329 | } |
| 14330 | |
| 14331 | ReusableStringStream rss; |
| 14332 | rss << std::setprecision( precision ) |
| 14333 | << std::fixed |
| 14334 | << value; |
| 14335 | std::string d = rss.str(); |
| 14336 | std::size_t i = d.find_last_not_of( '0' ); |
| 14337 | if( i != std::string::npos && i != d.size()-1 ) { |
| 14338 | if( d[i] == '.' ) |
| 14339 | i++; |
| 14340 | d = d.substr( 0, i+1 ); |
| 14341 | } |
| 14342 | return d; |
| 14343 | } |
| 14344 | |
| 14345 | //// ======================================================= //// |
| 14346 | // |