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Optionally allow EABase to be used when floating point types are not available #6

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Optionally allow EABase to be used when floating point types are not available #6

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637c5af
Allow EABase to be used when floating point types are not available
zhmu Oct 13, 2021
6524da5
Oops, forgot to commit this change
zhmu Oct 13, 2021
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2 changes: 2 additions & 0 deletions doc/EABase.html
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Original file line number Diff line number Diff line change
Expand Up @@ -201,6 +201,8 @@ <h4>Compiler Definitions<br>

EA_COMPILER_NO_UNWIND<br>

EA_COMPILER_NO_FLOATS<br>

<br>

EA_COMPILER_IS_ANSIC<br>
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4 changes: 4 additions & 0 deletions include/Common/EABase/int128.h
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Expand Up @@ -73,9 +73,11 @@ struct EA_INT128_ALIGNAS int128_t_base
// EA_CONSTEXPR explicit operator char32_t() const;
// EA_CONSTEXPR explicit operator wchar_t() const;
#endif
#if !defined(EA_COMPILER_NO_FLOATS)
EA_CONSTEXPR explicit operator float() const;
EA_CONSTEXPR explicit operator double() const;
EA_CONSTEXPR explicit operator long double() const;
#endif
#if EA_INT128_INTRINSIC_AVAILABLE
EA_CONSTEXPR explicit operator __int128() const;
EA_CONSTEXPR explicit operator unsigned __int128() const;
Expand Down Expand Up @@ -280,9 +282,11 @@ EA_CONSTEXPR inline int128_t_base::operator unsigned int() const { return
EA_CONSTEXPR inline int128_t_base::operator unsigned long long() const { return static_cast<unsigned long long>(Low()); }
EA_CONSTEXPR inline int128_t_base::operator unsigned long() const { return static_cast<unsigned long>(Low()); }
EA_CONSTEXPR inline int128_t_base::operator unsigned short() const { return static_cast<unsigned short>(Low()); }
#if !defined(EA_COMPILER_NO_FLOATS)
EA_CONSTEXPR inline int128_t_base::operator float() const { return static_cast<float>(Low()); }
EA_CONSTEXPR inline int128_t_base::operator double() const { return static_cast<double>(Low()); }
EA_CONSTEXPR inline int128_t_base::operator long double() const { return static_cast<long double>(Low()); }
#endif
#if EA_INT128_INTRINSIC_AVAILABLE
EA_CONSTEXPR inline int128_t_base::operator __int128() const { return static_cast<__int128>(Low()); }
EA_CONSTEXPR inline int128_t_base::operator unsigned __int128() const { return static_cast<unsigned __int128>(Low()); }
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