Method find_first_not_of

src/fl/stl/basic_string.cpp.hpp:640–647

// ======= FIND_FIRST_NOT_OF =======

fl::size basic_string::find_first_not_of(char c, fl::size pos) const {
    if (pos >= mLength) return npos;
    const char* str = c_str();
    for (fl::size i = pos; i < mLength; ++i) {
        if (str[i] != c) return i;
    }
    return npos;
}

fl::size basic_string::find_first_not_of(const char* s, fl::size pos, fl::size count) const {
    if (!s || count == 0) return (pos < mLength) ? pos : npos;