luaL_dostring(L, s) is a macro that expands to
luaL_loadstring(L,s)||lua_pcall(L,0,LUA_MULTRET,0). Then,
lua_pcall(L,n,r,f) sometimes (since Lua 5.3?) is a macro that expands to
lua_pcallk(L,n,r,f,0,NULL), but can sometimes also just be a function.
Explaining all the above would make this section more complicated and
apparently no one uses this hint anyway, because no one told us yet that
this hint does not work.
Signed-off-by: Uli Schlachter <psychon@znc.in>
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