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Sam Thursfield e37b250d4d Use correct type of std::map::count Compiling Ardour commit `ec8a4de015` with GCC 6.1.1 (on Fedora 24) gave this build failure: In file included from /home/sam/ardour/libs/lua/LuaBridge/LuaBridge.h:154:0, from ../tools/luadevel/devel.cc:16: /home/sam/ardour/libs/lua/LuaBridge/detail/Namespace.h: In instantiation of ‘luabridge::Namespace::Class<std::map<K, V> > luabridge::Namespace::beginStdMap(const char) [with K = std::__cxx11::basic_string<char>; V = std::__cxx11::basic_string<char>]’: ../tools/luadevel/devel.cc:89:60: required from here /home/sam/ardour/libs/lua/LuaBridge/detail/Namespace.h:1666:30: error: no matches converting function ‘count’ to type ‘void (class std::map<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>, std::less<std::__cxx11::basic_string<char> >, std::allocator<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char> > > >::)()’ .addFunction ("count", (void (LT::)())&LT::count) ^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/6.1.1/map:61:0, from /home/sam/ardour/libs/lua/LuaBridge/LuaBridge.h:45, from ../tools/luadevel/devel.cc:16: /usr/include/c++/6.1.1/bits/stl_map.h:1131:2: note: candidates are: template<class _Kt> decltype (((const std::map<_Key, _Tp, _Compare, _Alloc>)this)->std::map<_Key, _Tp, _Compare, _Alloc>::_M_t._M_count_tr(__x)) std::map<_Key, _Tp, _Compare, _Alloc>::count(const _Kt&) const [with _Kt = _Kt; _Key = std::__cxx11::basic_string<char>; _Tp = std::__cxx11::basic_string<char>; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char> > >] count(const _Kt& __x) const -> decltype(_M_t._M_count_tr(__x)) ^~~~~ /usr/include/c++/6.1.1/bits/stl_map.h:1125:7: note: std::map<_Key, _Tp, _Compare, _Alloc>::size_type std::map<_Key, _Tp, _Compare, _Alloc>::count(const key_type&) const [with _Key = std::__cxx11::basic_string<char>; _Tp = std::__cxx11::basic_string<char>; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char> > >; std::map<_Key, _Tp, _Compare, _Alloc>::size_type = long unsigned int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = std::__cxx11::basic_string<char>] count(const key_type& __x) const ^~~~~ Casting std::map::count to the correct type instead of a fake void() type fixes the compile failure.		2016-06-26 16:18:34 +02:00
..
detail	Use correct type of std::map::count	2016-06-26 16:18:34 +02:00
LuaBridge.h
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https://github.com/vinniefalco/LuaBridge  --  1.0.2-111-g04b47d7

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  Copyright 2012, Vinnie Falco (<vinnie.falco@gmail.com>)
	Copyright 2008, Nigel Atkinson
	Copyright 2007, Nathan Reed

	Portions from The Loki Library:
	Copyright (C) 2001 by Andrei Alexandrescu

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