boost_mirror/utility
1
0
Fork 0
mirror of https://github.com/boostorg/utility.git synced 2025-05-09 02:44:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove constexpr from all but the comparison ops

Browse Source
This commit is contained in:
Tony Lewis 2020-04-11 18:31:15 +01:00
parent e3a2a06011
commit 46f72656b3
1 changed files with 41 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
include/boost/operators.hpp
View File

@ -231,38 +231,38 @@ struct NAME##1 : B \
// BOOST_OPERATOR2_LEFT(NAME) only looks cool, but doesn't provide
// optimization opportunities to the compiler :)
#define BOOST_BINARY_OPERATOR_COMMUTATIVE( NAME, OP ) \
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct NAME##2 : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
friend BOOST_OPS_CONSTEXPR T operator OP( const U& lhs, T rhs ) { return rhs OP##= lhs; } \
}; \
\
template <class T, class B = operators_detail::empty_base<T> > \
struct NAME##1 : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
#define BOOST_BINARY_OPERATOR_COMMUTATIVE( NAME, OP ) \
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct NAME##2 : B \
{ \
friend T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
friend T operator OP( const U& lhs, T rhs ) { return rhs OP##= lhs; } \
}; \
\
template <class T, class B = operators_detail::empty_base<T> > \
struct NAME##1 : B \
{ \
friend T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
};
#define BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( NAME, OP ) \
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct NAME##2 : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
}; \
\
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct BOOST_OPERATOR2_LEFT(NAME) : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( const U& lhs, const T& rhs ) \
{ return T( lhs ) OP##= rhs; } \
}; \
\
template <class T, class B = operators_detail::empty_base<T> > \
struct NAME##1 : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
#define BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( NAME, OP ) \
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct NAME##2 : B \
{ \
friend T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
}; \
\
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct BOOST_OPERATOR2_LEFT(NAME) : B \
{ \
friend T operator OP( const U& lhs, const T& rhs ) \
{ return T( lhs ) OP##= rhs; } \
}; \
\
template <class T, class B = operators_detail::empty_base<T> > \
struct NAME##1 : B \
{ \
friend T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
};
#endif // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
@ -350,17 +350,17 @@ struct NAME##1 : B \
#else // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
#define BOOST_BINARY_OPERATOR( NAME, OP ) \
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct NAME##2 : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
}; \
\
template <class T, class B = operators_detail::empty_base<T> > \
struct NAME##1 : B \
{ \
friend BOOST_OPS_CONSTEXPR T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
#define BOOST_BINARY_OPERATOR( NAME, OP ) \
template <class T, class U, class B = operators_detail::empty_base<T> > \
struct NAME##2 : B \
{ \
friend T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
}; \
\
template <class T, class B = operators_detail::empty_base<T> > \
struct NAME##1 : B \
{ \
friend T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
};
#endif // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)