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https://github.com/boostorg/optional.git
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added missing license info in one file
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@ -1,3 +1,14 @@
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// Copyright (C) 2017 Andrzej Krzemienski.
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//
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// Use, modification, and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/optional for documentation.
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//
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// You are welcome to contact the author at:
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// akrzemi1@gmail.com
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// trivilally-copyable version of the storage
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template<class T>
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@ -69,7 +80,7 @@ class tc_optional_base : public optional_tag
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// ~tc_optional_base() = default;
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// Assigns from another optional<T> (deep-copies the rhs value)
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void assign ( tc_optional_base const& rhs )
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void assign ( tc_optional_base const& rhs )
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{
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*this = rhs;
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}
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@ -84,7 +95,7 @@ class tc_optional_base : public optional_tag
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#else
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m_storage = static_cast<value_type>(rhs.get());
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#endif
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m_initialized = rhs.is_initialized();
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}
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@ -99,7 +110,7 @@ class tc_optional_base : public optional_tag
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m_initialized = rhs.is_initialized();
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}
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#endif
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void assign ( argument_type val )
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{
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construct(val);
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@ -166,7 +177,7 @@ class tc_optional_base : public optional_tag
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{
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construct(in_place_init, boost::forward<Args>(args)...);
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}
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template<class... Args>
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explicit tc_optional_base ( in_place_init_t, Args&&... args )
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:
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@ -174,7 +185,7 @@ class tc_optional_base : public optional_tag
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{
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construct(in_place_init, boost::forward<Args>(args)...);
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}
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template<class... Args>
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explicit tc_optional_base ( in_place_init_if_t, bool cond, Args&&... args )
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:
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@ -190,24 +201,24 @@ class tc_optional_base : public optional_tag
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m_storage = value_type( boost::forward<Arg>(arg) );
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m_initialized = true ;
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}
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void construct ( in_place_init_t )
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{
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m_storage = value_type();
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m_initialized = true ;
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}
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template<class Arg>
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void emplace_assign ( Arg&& arg )
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{
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construct(in_place_init, boost::forward<Arg>(arg)) ;
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}
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void emplace_assign ()
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{
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construct(in_place_init) ;
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}
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template<class Arg>
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explicit tc_optional_base ( in_place_init_t, Arg&& arg )
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:
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@ -215,11 +226,11 @@ class tc_optional_base : public optional_tag
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{
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construct(in_place_init, boost::forward<Arg>(arg));
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}
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explicit tc_optional_base ( in_place_init_t )
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:
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m_initialized(false), m_storage() {}
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template<class Arg>
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explicit tc_optional_base ( in_place_init_if_t, bool cond, Arg&& arg )
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:
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@ -228,7 +239,7 @@ class tc_optional_base : public optional_tag
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if ( cond )
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construct(in_place_init, boost::forward<Arg>(arg));
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}
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explicit tc_optional_base ( in_place_init_if_t, bool cond )
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:
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m_initialized(false)
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@ -238,21 +249,21 @@ class tc_optional_base : public optional_tag
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}
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#else
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template<class Arg>
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void construct ( in_place_init_t, const Arg& arg )
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{
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m_storage = value_type( arg );
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m_initialized = true ;
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}
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template<class Arg>
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void construct ( in_place_init_t, Arg& arg )
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{
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m_storage = value_type( arg );
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m_initialized = true ;
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}
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void construct ( in_place_init_t )
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{
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m_storage = value_type();
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@ -264,18 +275,18 @@ class tc_optional_base : public optional_tag
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{
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construct(in_place_init, arg);
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}
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template<class Arg>
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void emplace_assign ( Arg& arg )
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{
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construct(in_place_init, arg);
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}
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void emplace_assign ()
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{
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construct(in_place_init);
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}
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template<class Arg>
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explicit tc_optional_base ( in_place_init_t, const Arg& arg )
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: m_initialized(false)
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@ -289,13 +300,13 @@ class tc_optional_base : public optional_tag
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{
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construct(in_place_init, arg);
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}
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explicit tc_optional_base ( in_place_init_t )
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: m_initialized(false)
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{
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construct(in_place_init);
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}
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template<class Arg>
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explicit tc_optional_base ( in_place_init_if_t, bool cond, const Arg& arg )
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: m_initialized(false)
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@ -303,15 +314,15 @@ class tc_optional_base : public optional_tag
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if ( cond )
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construct(in_place_init, arg);
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}
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template<class Arg>
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explicit tc_optional_base ( in_place_init_if_t, bool cond, Arg& arg )
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: m_initialized(false)
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{
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if ( cond )
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construct(in_place_init, arg);
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}
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}
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explicit tc_optional_base ( in_place_init_if_t, bool cond )
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: m_initialized(false)
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{
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