diff options
Diffstat (limited to 'include/ncurses/curs_char.hpp')
| -rw-r--r-- | include/ncurses/curs_char.hpp | 424 |
1 files changed, 302 insertions, 122 deletions
diff --git a/include/ncurses/curs_char.hpp b/include/ncurses/curs_char.hpp index 8c1cf4a..18d250a 100644 --- a/include/ncurses/curs_char.hpp +++ b/include/ncurses/curs_char.hpp @@ -35,103 +35,156 @@ public: return static_cast<char>(value_); }; -#define NCURSES_CPP_RELATIONAL(op) \ - NCURSES_CPP_CONSTEXPR bool operator op(curs_char const &rhs) \ - const NCURSES_CPP_NOEXCEPT { \ - return value_ op rhs.value_; \ + // relational operators + NCURSES_CPP_CONSTEXPR bool + operator<(curs_char const &rhs) const NCURSES_CPP_NOEXCEPT { + return value_ < rhs.value_; } - -#define NCURSES_CPP_BITWISE_ATTR(op) \ - NCURSES_CPP_CONSTEXPR curs_char operator op(attr rhs) \ - const NCURSES_CPP_NOEXCEPT { \ - return curs_char( \ - value_ op static_cast<std::underlying_type<attr>::type>(rhs)); \ + NCURSES_CPP_CONSTEXPR bool + operator<=(curs_char const &rhs) const NCURSES_CPP_NOEXCEPT { + return value_ <= rhs.value_; } - -#define NCURSES_CPP_ASSIGNMENT_ATTR(op) \ - NCURSES_CPP_CONSTEXPR_14 curs_char &operator op##=(attr rhs) \ - NCURSES_CPP_NOEXCEPT { \ - value_ op## = static_cast<std::underlying_type<attr>::type>(rhs); \ - return *this; \ + NCURSES_CPP_CONSTEXPR bool + operator>(curs_char const &rhs) const NCURSES_CPP_NOEXCEPT { + return value_ > rhs.value_; } - -#define NCURSES_CPP_BITWISE_ATTRS(op) \ - NCURSES_CPP_CONSTEXPR curs_char operator op(attr_flags const &rhs) \ - const NCURSES_CPP_NOEXCEPT { \ - return curs_char(value_ op static_cast<attr_flags::mask_type>(rhs)); \ + NCURSES_CPP_CONSTEXPR bool + operator>=(curs_char const &rhs) const NCURSES_CPP_NOEXCEPT { + return value_ >= rhs.value_; } - -#define NCURSES_CPP_ASSIGNMENT_ATTRS(op) \ - NCURSES_CPP_CONSTEXPR_14 curs_char &operator op##=(attr_flags const &rhs) \ - NCURSES_CPP_NOEXCEPT { \ - value_ op## = static_cast<attr_flags::mask_type>(rhs); \ - return *this; \ + NCURSES_CPP_CONSTEXPR bool + operator==(curs_char const &rhs) const NCURSES_CPP_NOEXCEPT { + return value_ == rhs.value_; } - -#define NCURSES_CPP_BITWISE_COLORS(op) \ - NCURSES_CPP_CONSTEXPR curs_char operator op(color_pair const &rhs) \ - const NCURSES_CPP_NOEXCEPT { \ - return curs_char(value_ op static_cast<color_pair::value_type>(rhs)); \ + NCURSES_CPP_CONSTEXPR bool + operator!=(curs_char const &rhs) const NCURSES_CPP_NOEXCEPT { + return value_ != rhs.value_; } -#define NCURSES_CPP_ASSIGNMENT_COLORS(op) \ - NCURSES_CPP_CONSTEXPR_14 curs_char &operator op##=(color_pair const &rhs) \ - NCURSES_CPP_NOEXCEPT { \ - value_ op## = static_cast<color_pair::value_type>(rhs); \ - return *this; \ + // bitwise operators with attr + NCURSES_CPP_CONSTEXPR curs_char + operator&(attr rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ & + static_cast<std ::underlying_type<attr>::type>(rhs)); } - -#define NCURSES_CPP_BITWISE_FATTRS(op) \ - NCURSES_CPP_CONSTEXPR curs_char operator op(full_attrs const &rhs) \ - const NCURSES_CPP_NOEXCEPT { \ - return curs_char(value_ op static_cast<full_attrs::value_type>(rhs)); \ + NCURSES_CPP_CONSTEXPR curs_char + operator|(attr rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ | + static_cast<std ::underlying_type<attr>::type>(rhs)); } - -#define NCURSES_CPP_ASSIGNMENT_FATTRS(op) \ - NCURSES_CPP_CONSTEXPR_14 curs_char &operator op##=(full_attrs const &rhs) \ - NCURSES_CPP_NOEXCEPT { \ - value_ op## = static_cast<full_attrs::value_type>(rhs); \ - return *this; \ + NCURSES_CPP_CONSTEXPR curs_char + operator^(attr rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ ^ + static_cast<std ::underlying_type<attr>::type>(rhs)); } - NCURSES_CPP_RELATIONAL(<) - NCURSES_CPP_RELATIONAL(<=) - NCURSES_CPP_RELATIONAL(>) - NCURSES_CPP_RELATIONAL(>=) - NCURSES_CPP_RELATIONAL(==) - NCURSES_CPP_RELATIONAL(!=) - - NCURSES_CPP_BITWISE_ATTR(&) - NCURSES_CPP_BITWISE_ATTR(|) - NCURSES_CPP_BITWISE_ATTR(^) - - NCURSES_CPP_BITWISE_ATTRS(&) - NCURSES_CPP_BITWISE_ATTRS(|) - NCURSES_CPP_BITWISE_ATTRS(^) + // bitwise operators with attr_flags + NCURSES_CPP_CONSTEXPR curs_char + operator&(attr_flags const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ & static_cast<attr_flags ::mask_type>(rhs)); + } + NCURSES_CPP_CONSTEXPR curs_char + operator|(attr_flags const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ | static_cast<attr_flags ::mask_type>(rhs)); + } + NCURSES_CPP_CONSTEXPR curs_char + operator^(attr_flags const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ ^ static_cast<attr_flags ::mask_type>(rhs)); + } - NCURSES_CPP_BITWISE_COLORS(&) - NCURSES_CPP_BITWISE_COLORS(|) - NCURSES_CPP_BITWISE_COLORS(^) + // bitwise operators with color_pair + NCURSES_CPP_CONSTEXPR curs_char + operator&(color_pair const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ & static_cast<color_pair ::value_type>(rhs)); + } + NCURSES_CPP_CONSTEXPR curs_char + operator|(color_pair const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ | static_cast<color_pair ::value_type>(rhs)); + } + NCURSES_CPP_CONSTEXPR curs_char + operator^(color_pair const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ ^ static_cast<color_pair ::value_type>(rhs)); + } - NCURSES_CPP_BITWISE_FATTRS(&) - NCURSES_CPP_BITWISE_FATTRS(|) - NCURSES_CPP_BITWISE_FATTRS(^) + // bitwise operators with full_attrs + NCURSES_CPP_CONSTEXPR curs_char + operator&(full_attrs const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ & static_cast<full_attrs ::value_type>(rhs)); + } + NCURSES_CPP_CONSTEXPR curs_char + operator|(full_attrs const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ | static_cast<full_attrs ::value_type>(rhs)); + } + NCURSES_CPP_CONSTEXPR curs_char + operator^(full_attrs const &rhs) const NCURSES_CPP_NOEXCEPT { + return curs_char(value_ ^ static_cast<full_attrs ::value_type>(rhs)); + } - NCURSES_CPP_ASSIGNMENT_ATTR(&) - NCURSES_CPP_ASSIGNMENT_ATTR(|) - NCURSES_CPP_ASSIGNMENT_ATTR(^) + // assignment with attr + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator&=(attr rhs) NCURSES_CPP_NOEXCEPT { + value_ &= static_cast<std ::underlying_type<attr>::type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator|=(attr rhs) NCURSES_CPP_NOEXCEPT { + value_ |= static_cast<std ::underlying_type<attr>::type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator^=(attr rhs) NCURSES_CPP_NOEXCEPT { + value_ ^= static_cast<std ::underlying_type<attr>::type>(rhs); + return *this; + } - NCURSES_CPP_ASSIGNMENT_ATTRS(&) - NCURSES_CPP_ASSIGNMENT_ATTRS(|) - NCURSES_CPP_ASSIGNMENT_ATTRS(^) + // assignment with attr_flags + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator&=(attr_flags const &rhs) NCURSES_CPP_NOEXCEPT { + value_ &= static_cast<attr_flags ::mask_type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator|=(attr_flags const &rhs) NCURSES_CPP_NOEXCEPT { + value_ |= static_cast<attr_flags ::mask_type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator^=(attr_flags const &rhs) NCURSES_CPP_NOEXCEPT { + value_ ^= static_cast<attr_flags ::mask_type>(rhs); + return *this; + } - NCURSES_CPP_ASSIGNMENT_COLORS(&) - NCURSES_CPP_ASSIGNMENT_COLORS(|) - NCURSES_CPP_ASSIGNMENT_COLORS(^) + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator&=(color_pair const &rhs) NCURSES_CPP_NOEXCEPT { + value_ &= static_cast<color_pair ::value_type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator|=(color_pair const &rhs) NCURSES_CPP_NOEXCEPT { + value_ |= static_cast<color_pair ::value_type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator^=(color_pair const &rhs) NCURSES_CPP_NOEXCEPT { + value_ ^= static_cast<color_pair ::value_type>(rhs); + return *this; + } - NCURSES_CPP_ASSIGNMENT_FATTRS(&) - NCURSES_CPP_ASSIGNMENT_FATTRS(|) - NCURSES_CPP_ASSIGNMENT_FATTRS(^) + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator&=(full_attrs const &rhs) NCURSES_CPP_NOEXCEPT { + value_ &= static_cast<full_attrs ::value_type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator|=(full_attrs const &rhs) NCURSES_CPP_NOEXCEPT { + value_ |= static_cast<full_attrs ::value_type>(rhs); + return *this; + } + NCURSES_CPP_CONSTEXPR_14 curs_char & + operator^=(full_attrs const &rhs) NCURSES_CPP_NOEXCEPT { + value_ ^= static_cast<full_attrs ::value_type>(rhs); + return *this; + } NCURSES_CPP_CONSTEXPR bool operator!() const NCURSES_CPP_NOEXCEPT { return !value_; @@ -141,6 +194,11 @@ public: return static_cast<char>(value_); } + explicit NCURSES_CPP_CONSTEXPR + operator value_type() const NCURSES_CPP_NOEXCEPT { + return value_; + } + #if defined(NCURSES_CPP_CHAR_VALUE_AS_PUBLIC) public: #else @@ -150,53 +208,175 @@ private: }; // TODO:const otype& - link may be not as good as copy -#define NPP_DEF_GLOB_OP(type, op, otype) \ - NCURSES_CPP_CONSTEXPR_INLINE type operator op( \ - const otype &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { \ - return symbol.operator op(other); \ - } \ - NCURSES_CPP_CONSTEXPR_INLINE type operator op(const char &c, \ - const otype &other) { \ - return curs_char(static_cast<curs_char::value_type>(c) \ - op static_cast<curs_char::value_type>(other)); \ - } - -#define NPP_DEF_GLOB_OP_BOOL(op) \ - NCURSES_CPP_CONSTEXPR_INLINE bool operator op(const char &lhs, \ - const curs_char &rhs) { \ - return rhs.operator op(lhs); \ - } - -#define NPP_DEF_GLOB_OP_ATTR(op) NPP_DEF_GLOB_OP(curs_char, op, attr) -#define NPP_DEF_GLOB_OP_ATTRS(op) NPP_DEF_GLOB_OP(curs_char, op, attr_flags) -#define NPP_DEF_GLOB_OP_COLORS(op) NPP_DEF_GLOB_OP(curs_char, op, color_pair) -#define NPP_DEF_GLOB_OP_FATTRS(op) NPP_DEF_GLOB_OP(curs_char, op, full_attrs) #if !defined(NCURSES_CPP_HAS_SPACESHIP_OPERATOR) // relational operators only needed for pre C++20 -NPP_DEF_GLOB_OP_BOOL(<) -NPP_DEF_GLOB_OP_BOOL(<=) -NPP_DEF_GLOB_OP_BOOL(>) -NPP_DEF_GLOB_OP_BOOL(>=) -NPP_DEF_GLOB_OP_BOOL(==) -NPP_DEF_GLOB_OP_BOOL(!=) +NCURSES_CPP_CONSTEXPR_INLINE bool +operator<(const char &lhs, const curs_char &rhs) NCURSES_CPP_NOEXCEPT { + return rhs.operator>(lhs); +} + +NCURSES_CPP_CONSTEXPR_INLINE bool +operator<=(const char &lhs, const curs_char &rhs) NCURSES_CPP_NOEXCEPT { + return rhs.operator>=(lhs); +} + +NCURSES_CPP_CONSTEXPR_INLINE bool +operator>(const char &lhs, const curs_char &rhs) NCURSES_CPP_NOEXCEPT { + return rhs.operator<(lhs); +} + +NCURSES_CPP_CONSTEXPR_INLINE bool +operator>=(const char &lhs, const curs_char &rhs) NCURSES_CPP_NOEXCEPT { + return rhs.operator<=(lhs); +} + +NCURSES_CPP_CONSTEXPR_INLINE bool +operator==(const char &lhs, const curs_char &rhs) NCURSES_CPP_NOEXCEPT { + return rhs.operator==(lhs); +} + +NCURSES_CPP_CONSTEXPR_INLINE bool +operator!=(const char &lhs, const curs_char &rhs) NCURSES_CPP_NOEXCEPT { + return rhs.operator!=(lhs); +} #endif -NPP_DEF_GLOB_OP_ATTR(&) -NPP_DEF_GLOB_OP_ATTR(|) -NPP_DEF_GLOB_OP_ATTR(^) - -NPP_DEF_GLOB_OP_ATTRS(&) -NPP_DEF_GLOB_OP_ATTRS(|) -NPP_DEF_GLOB_OP_ATTRS(^) - -NPP_DEF_GLOB_OP_COLORS(&) -NPP_DEF_GLOB_OP_COLORS(|) -NPP_DEF_GLOB_OP_COLORS(^) - -NPP_DEF_GLOB_OP_FATTRS(&) -NPP_DEF_GLOB_OP_FATTRS(|) -NPP_DEF_GLOB_OP_FATTRS(^) +// global attr + curs_char and char + attr -> curs_char operators +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator&(const attr &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator&(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator&(const char &c, const attr &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) & + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator|(const attr &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator|(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator|(const char &c, const attr &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) | + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator^(const attr &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator^(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator^(const char &c, const attr &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) ^ + static_cast<curs_char ::value_type>(other)); +} + +// global attr_flags + curs_char and char + attr_flags -> curs_char operators +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator&( + const attr_flags &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator&(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator&(const char &c, const attr_flags &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) & + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator|( + const attr_flags &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator|(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator|(const char &c, const attr_flags &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) | + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator^( + const attr_flags &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator^(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator^(const char &c, const attr_flags &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) ^ + static_cast<curs_char ::value_type>(other)); +} + +// global color_pair + curs_char and char + color_pair -> curs_char operators +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator&( + const color_pair &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator&(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator&(const char &c, const color_pair &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) & + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator|( + const color_pair &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator|(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator|(const char &c, const color_pair &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) | + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator^( + const color_pair &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator^(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator^(const char &c, const color_pair &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) ^ + static_cast<curs_char ::value_type>(other)); +} + +// global full_attrs + curs_char and char + full_attrs -> curs_char operators +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator&( + const full_attrs &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator&(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator&(const char &c, const full_attrs &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) & + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator|( + const full_attrs &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator|(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator|(const char &c, const full_attrs &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) | + static_cast<curs_char ::value_type>(other)); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char operator^( + const full_attrs &other, curs_char const &symbol) NCURSES_CPP_NOEXCEPT { + return symbol.operator^(other); +} + +NCURSES_CPP_CONSTEXPR_INLINE curs_char +operator^(const char &c, const full_attrs &other) NCURSES_CPP_NOEXCEPT { + return curs_char(static_cast<curs_char ::value_type>(c) ^ + static_cast<curs_char ::value_type>(other)); +} } // namespace NCURSES_CPP_NAMESPACE |