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rename StronglyTypedInteger to more accurate StronglyTypedNumber

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This commit is contained in:
Maxime Coste 2013-01-14 18:51:45 +01:00
parent 3d00f398fe
commit eaaf88db1d
1 changed files with 15 additions and 9 deletions
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24
src/units.hh
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@ -1,15 +1,21 @@
#ifndef units_hh_INCLUDED #ifndef units_hh_INCLUDED
#define units_hh_INCLUDED #define units_hh_INCLUDED
#include <type_traits>
namespace Kakoune namespace Kakoune
{ {
template<typename RealType, typename ValueType = int> template<typename RealType, typename ValueType = int>
class StronglyTypedInteger class StronglyTypedNumber
{ {
public: public:
explicit constexpr StronglyTypedInteger(ValueType value) explicit constexpr StronglyTypedNumber(ValueType value)
: m_value(value) {} : m_value(value)
{
static_assert(std::is_base_of<StronglyTypedNumber, RealType>::value,
"RealType is not derived from StronglyTypedNumber");
}
constexpr RealType operator+(const RealType& other) const constexpr RealType operator+(const RealType& other) const
{ return RealType(m_value + other.m_value); } { return RealType(m_value + other.m_value); }
@ -76,9 +82,9 @@ private:
ValueType m_value; ValueType m_value;
}; };
struct LineCount : public StronglyTypedInteger<LineCount, int> struct LineCount : public StronglyTypedNumber<LineCount, int>
{ {
constexpr LineCount(int value) : StronglyTypedInteger<LineCount>(value) {} constexpr LineCount(int value) : StronglyTypedNumber<LineCount>(value) {}
}; };
inline constexpr LineCount operator"" _line(unsigned long long int value) inline constexpr LineCount operator"" _line(unsigned long long int value)
@ -86,9 +92,9 @@ inline constexpr LineCount operator"" _line(unsigned long long int value)
return LineCount(value); return LineCount(value);
} }
struct ByteCount : public StronglyTypedInteger<ByteCount, int> struct ByteCount : public StronglyTypedNumber<ByteCount, int>
{ {
constexpr ByteCount(int value) : StronglyTypedInteger<ByteCount>(value) {} constexpr ByteCount(int value) : StronglyTypedNumber<ByteCount>(value) {}
}; };
inline constexpr ByteCount operator"" _byte(unsigned long long int value) inline constexpr ByteCount operator"" _byte(unsigned long long int value)
@ -96,9 +102,9 @@ inline constexpr ByteCount operator"" _byte(unsigned long long int value)
return ByteCount(value); return ByteCount(value);
} }
struct CharCount : public StronglyTypedInteger<CharCount, int> struct CharCount : public StronglyTypedNumber<CharCount, int>
{ {
constexpr CharCount(int value) : StronglyTypedInteger<CharCount>(value) {} constexpr CharCount(int value) : StronglyTypedNumber<CharCount>(value) {}
}; };
inline constexpr CharCount operator"" _char(unsigned long long int value) inline constexpr CharCount operator"" _char(unsigned long long int value)