folly::detail::format_table_conv_make_item< Base, Size, Upper >::make_item Struct Reference

Public Member Functions
constexpr	make_item (std::size_t index_)
constexpr char	alpha (std::size_t ord) const
constexpr char	operator() (std::size_t offset) const

Public Attributes
std::size_t	index {}

Detailed Description

template<std::size_t Base, std::size_t Size, bool Upper = false>
struct folly::detail::format_table_conv_make_item< Base, Size, Upper >::make_item

Definition at line 48 of file Format.cpp.

Constructor & Destructor Documentation

template<std::size_t Base, std::size_t Size, bool Upper = false>

constexpr folly::detail::format_table_conv_make_item< Base, Size, Upper >::make_item::make_item ( std::size_t  index_ )

inlineexplicit

Definition at line 50 of file Format.cpp.

: index(index_) {} // gcc49

Member Function Documentation

template<std::size_t Base, std::size_t Size, bool Upper = false>

constexpr char folly::detail::format_table_conv_make_item< Base, Size, Upper >::make_item::alpha ( std::size_t  ord ) const

inline

Definition at line 51 of file Format.cpp.

                                              {
      return ord < 10 ? '0' + ord : (Upper ? 'A' : 'a') + (ord - 10);
    }

template<std::size_t Base, std::size_t Size, bool Upper = false>

constexpr char folly::detail::format_table_conv_make_item< Base, Size, Upper >::make_item::operator() ( std::size_t  offset ) const

inline

Definition at line 54 of file Format.cpp.

References folly::constexpr_pow().

                                                      {
      return alpha(index / constexpr_pow(Base, Size - offset - 1) % Base);
    }

Member Data Documentation

template<std::size_t Base, std::size_t Size, bool Upper = false>

std::size_t folly::detail::format_table_conv_make_item< Base, Size, Upper >::make_item::index {}

Definition at line 49 of file Format.cpp.

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The documentation for this struct was generated from the following file:

• proxygen/folly/folly/Format.cpp