Re: problem with luaL_dofile

[Roger D Vargas <luo_hei@...>]

Peter Odding escribió:
> Roger D Vargas wrote:
> > I was  using luaL_loadbuffer to execute scripts loaded from a file, with
> > good results, excepting that I couldnt use comments because all file was
> > passed as a single line.
> > So, i tried to change the code to use luaL_loadfile:
> >
> >     if (filename.length() > 0) {
> >         int error = luaL_dofile(luaVM, filename.c_str())
> >             || lua_pcall(luaVM, 0, 0, 0);
> >             if (error) {
> >                 cout << lua_tostring(luaVM, -1) << endl;
> >                 lua_pop(luaVM, 1);
> >             }
> >     }
> >
> > But this causes a lot of errors on script that worked perfectly with
> > previous version. What am I doing wrong here?
>
> Are you aware that luaL_dofile() is defined as follows?
No, I was using an example of luaL_loadbuffer as base for that code. I 
thought it was  a function, not a macro.
So, i guess the correct code is
int error = luaL_dofile(luaVM, filename.c_str())
             if (error) {
                 cout << lua_tostring(luaVM, -1) << endl;
                 lua_pop(luaVM, 1);
             }
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