Re: Lua 5.2 - emulation of old setfenv

lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]

Subject: Re: Lua 5.2 - emulation of old setfenv
From: Luiz Henrique de Figueiredo <lhf@...>
Date: Wed, 5 Jan 2011 16:21:10 -0200

> So I hope there is a way to replace setfenv/getfenv easily in 5.2

Search the upvalues of the function looking for the one named _ENV.
If debug info has been stripped from the function, you're out of luck,
but that does not seem to be your case.

References:
- Lua 5.2 - emulation of old setfenv, Lorenzo Donati
- Re: Lua 5.2 - emulation of old setfenv, Peter Cawley
- Re: Lua 5.2 - emulation of old setfenv, Lorenzo Donati

Prev by Date: Re: Lua 5.2 - emulation of old setfenv
Next by Date: Re: Status of Lua 5.2 docs
Previous by thread: Re: Lua 5.2 - emulation of old setfenv
Next by thread: Re: Lua 5.2 - emulation of old setfenv
Index(es):
- Date
- Thread