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refactor: drop Boost.Move dependency

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Implement constexpr definitions of forward and move to replace usage
of boost::move and boost::forward from the Boost.Move library.

Alter tests to use std::move instead of boost::move.

Remove the dependency on Boost.Move from build.jam
This commit is contained in:
typenameTea
2024-09-28 17:18:00 +01:00
parent 1820ae55ef
commit cacde054df
13 changed files with 113 additions and 78 deletions
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18
include/boost/optional/detail/optional_trivially_copyable_base.hpp
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@ -54,7 +54,7 @@ class tc_optional_base : public optional_tag
:
m_initialized(false)
{
construct(boost::forward<Expr>(expr),tag);
construct(optional_detail::forward<Expr>(expr),tag);
}
// tc_optional_base& operator= ( tc_optional_base const& ) = default;
@ -102,7 +102,7 @@ class tc_optional_base : public optional_tag
template<class Expr, class ExprPtr>
void assign_expr ( Expr&& expr, ExprPtr const* tag )
{
construct(boost::forward<Expr>(expr),tag);
construct(optional_detail::forward<Expr>(expr),tag);
}
#endif
@ -138,14 +138,14 @@ class tc_optional_base : public optional_tag
template<class... Args>
void construct ( in_place_init_t, Args&&... args )
{
m_storage = value_type( boost::forward<Args>(args)... ) ;
m_storage = value_type( optional_detail::forward<Args>(args)... ) ;
m_initialized = true ;
}
template<class... Args>
void emplace_assign ( Args&&... args )
{
construct(in_place_init, boost::forward<Args>(args)...);
construct(in_place_init, optional_detail::forward<Args>(args)...);
}
template<class... Args>
@ -153,7 +153,7 @@ class tc_optional_base : public optional_tag
:
m_initialized(false)
{
construct(in_place_init, boost::forward<Args>(args)...);
construct(in_place_init, optional_detail::forward<Args>(args)...);
}
template<class... Args>
@ -162,7 +162,7 @@ class tc_optional_base : public optional_tag
m_initialized(false)
{
if ( cond )
construct(in_place_init, boost::forward<Args>(args)...);
construct(in_place_init, optional_detail::forward<Args>(args)...);
}
#ifndef BOOST_OPTIONAL_NO_INPLACE_FACTORY_SUPPORT
@ -207,7 +207,7 @@ class tc_optional_base : public optional_tag
template<class Expr>
void construct ( Expr&& expr, void const* )
{
m_storage = value_type(boost::forward<Expr>(expr)) ;
m_storage = value_type(optional_detail::forward<Expr>(expr)) ;
m_initialized = true ;
}
@ -218,7 +218,7 @@ class tc_optional_base : public optional_tag
template<class Expr>
void assign_expr_to_initialized ( Expr&& expr, void const* )
{
assign_value( boost::forward<Expr>(expr) );
assign_value( optional_detail::forward<Expr>(expr) );
}
#ifdef BOOST_OPTIONAL_WEAK_OVERLOAD_RESOLUTION
@ -243,7 +243,7 @@ class tc_optional_base : public optional_tag
{
// An exception can be thrown here.
// It it happens, THIS will be left uninitialized.
m_storage = value_type(boost::move(expr.get())) ;
m_storage = value_type(optional_detail::move(expr.get())) ;
m_initialized = true ;
}
}