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- Subject: Re: AW: How to get Lua functions address?
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: Tue, 7 Jan 2003 16:41:28 -0200
>Is there a clean way for finding out if the program is already in pcall?
No, but there is an easy way to make sure that you're always are in some
pcall: start your Lua interaction with a lua_pcall. :-)
Lua 5.0 will bring lua_cpcall that does the same as lua_pcall but for a
C function. This is how the standalone interpreter is now implemented.
Of course, there are times when you do want lua_pcall, eg when loading code
and testing for syntax errors or when running code and testing for execution