diff options
Diffstat (limited to 'include/libcamera/base/utils.h')
| -rw-r--r-- | include/libcamera/base/utils.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/libcamera/base/utils.h b/include/libcamera/base/utils.h index cfff0583..922e4dfa 100644 --- a/include/libcamera/base/utils.h +++ b/include/libcamera/base/utils.h @@ -170,6 +170,12 @@ public: class iterator { public: + using difference_type = std::size_t; + using value_type = std::string; + using pointer = value_type *; + using reference = value_type &; + using iterator_category = std::input_iterator_tag; + iterator(const StringSplitter *ss, std::string::size_type pos); iterator &operator++(); @@ -361,6 +367,14 @@ decltype(auto) abs_diff(const T &a, const T &b) return a - b; } +double strtod(const char *__restrict nptr, char **__restrict endptr); + +template<class Enum> +constexpr std::underlying_type_t<Enum> to_underlying(Enum e) noexcept +{ + return static_cast<std::underlying_type_t<Enum>>(e); +} + } /* namespace utils */ #ifndef __DOXYGEN__ |