Re: llimits.h redefines/ignores lua_number2int specified in luaconf.h
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- Subject: Re: llimits.h redefines/ignores lua_number2int specified in luaconf.h
- From: Roberto Ierusalimschy <roberto@...>
- Date: 2013年8月27日 11:10:00 -0300
> This is from Lua 5.2.1. I suppose I should update to 5.2.2, was it fixed
> there?
I may be wrong, but I think all definitions of lua_number2int in
llimits.h are protected by some previous define (either MS_ASMTRICK
or LUA_MSASMTRICK or LUA_IEEE754TRICK). If you undefine all them in
luaconf.h, then llimits.h will respect your definition:
/* the following definitions always work, but may be slow */
#if !defined(lua_number2int)
#define lua_number2int(i,n) ((i)=(int)(n))
#endif
...
-- Roberto