/** * See https://github.com/eddelbuettel/rcppfastfloat/issues/4 */ #define FASTFLOAT_ALLOWS_LEADING_PLUS … #define FASTFLOAT_SKIP_WHITE_SPACE … #include "fast_float/fast_float.h" #include <iostream> #include <string> #include <vector> bool eddelbuettel() { … } int main() { … }