Using the developement libraries for Lua 5.3.5 and gcc 9.2.0 I have encountered a weird compilation issue for the following minimal snippet:
#include <functional>
extern "C" {
#include "lua.h"
#include "lualib.h"
}
int main()
{
using namespace std::placeholders;
auto lua_simple_call = std::bind(lua_call, _1, 0, 0);
}
gcc complains: error: ‘lua_call’ was not declared in this scope
. This issue does not occur when trying to simply call lua_call
without the use of std::bind
and it also does not seem to occur for other Lua C functions like lua_newtable
etc. I would like to know what's causing this and how to circumvent it.
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