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fix issue of fold expressions test(#320,#321)

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This commit is contained in:
Jinhao 2018-06-30 05:22:34 +08:00
parent d6590f88b0
commit 3d810fddac
4 changed files with 8 additions and 4 deletions
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4
include/nana/gui/msgbox.hpp
View File

@ -255,7 +255,11 @@ namespace nana
bool show_modal(Args&& ... args)
{
std::vector<abstract_content*> contents;
#ifdef __cpp_fold_expressions
(contents.emplace_back(&args), ...);
#else
_m_fetch_args(contents, std::forward<Args>(args)...);
#endif
if (contents.empty())
return false;

2
include/nana/internationalization.hpp
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@ -1,7 +1,7 @@
/*
* An Implementation of i18n
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2016 Jinhao(cnjinhao@hotmail.com)
* Copyright(C) 2003-2018 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at

4
source/gui/msgbox.cpp
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@ -1,7 +1,7 @@
/*
* A Message Box Class
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2017 Jinhao(cnjinhao@hotmail.com)
* Copyright(C) 2003-2018 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
@ -1294,7 +1294,7 @@ namespace nana
min_width_entry_field_pixels_ = pixels;
}
#ifndef _nana_cxx_folding_expression
#ifndef __cpp_fold_expressions
void inputbox::_m_fetch_args(std::vector<abstract_content*>&)
{}
#endif

2
source/internationalization.cpp
View File

@ -417,7 +417,7 @@ namespace nana
}
}
#ifndef _nana_cxx_folding_expression
#ifndef __cpp_fold_expressions
void internationalization::_m_fetch_args(std::vector<std::string>&)
{}
#endif