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- Subject: The document of lua_pushcfunction
- From: 云风 <cloudwu@...>
- Date: Thu, 15 Jan 2015 21:36:13 +0800
I read http://www.lua.org/manual/5.3/manual.html#lua_pushcfunction
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lua_pushcfunction is defined as a macro:
#define lua_pushcfunction(L,f) lua_pushcclosure(L,f,0)
Note that f is used twice.
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Why f is used twice ? I saw only once.
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http://blog.codingnow.com
