diff options
Diffstat (limited to 'examples/redis-unstable/deps/fast_float/fast_float_strtod.cpp')
| -rw-r--r-- | examples/redis-unstable/deps/fast_float/fast_float_strtod.cpp | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/examples/redis-unstable/deps/fast_float/fast_float_strtod.cpp b/examples/redis-unstable/deps/fast_float/fast_float_strtod.cpp deleted file mode 100644 index 7f4235c..0000000 --- a/examples/redis-unstable/deps/fast_float/fast_float_strtod.cpp +++ /dev/null @@ -1,32 +0,0 @@ -#include "fast_float.h" -#include <iostream> -#include <string> -#include <system_error> -#include <cerrno> - -/* Convert NPTR to a double using the fast_float library. - * - * This function behaves similarly to the standard strtod function, converting - * the initial portion of the string pointed to by `nptr` to a `double` value, - * using the fast_float library for high performance. If the conversion fails, - * errno is set to EINVAL error code. - * - * @param nptr A pointer to the null-terminated byte string to be interpreted. - * @param endptr A pointer to a pointer to character. If `endptr` is not NULL, - * it will point to the character after the last character used - * in the conversion. - * @return The converted value as a double. If no valid conversion could - * be performed, returns 0.0. - * If ENDPTR is not NULL, a pointer to the character after the last one used - * in the number is put in *ENDPTR. */ -extern "C" double fast_float_strtod(const char *nptr, char **endptr) { - double result = 0.0; - auto answer = fast_float::from_chars(nptr, nptr + strlen(nptr), result); - if (answer.ec != std::errc()) { - errno = EINVAL; // Fallback to for other errors - } - if (endptr != NULL) { - *endptr = (char *)answer.ptr; - } - return result; -} |
