Members
Return true if ch is in the character set.
constexpr
bool
operator()(unsigned char ch) const noexcept;
» more...Return true if ch is in the character set.
constexpr
bool
operator()(char ch) const noexcept;
» more...Return true if ch is in the character set.
constexpr
bool
operator()(unsigned char ch) const noexcept;
» more...Return true if ch is in the character set.
constexpr
bool
operator()(char ch) const noexcept;
» more...