Re: Fastest way to determine number is integer in plain Lua

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Subject: Re: Fastest way to determine number is integer in plain Lua
From: "Alex Davies" <alex.mania@...>
Date: Sat, 8 Nov 2008 01:58:30 +0900

Oh, and I wouldn't call the +-2^52 trick a hack.


Does it work for single-precision Lua? :)

Very clever though.  How's LuaJIT 2.x coming along?

- Alex

Follow-Ups:
- Re: Fastest way to determine number is integer in plain Lua, Mike Pall

References:
- Fastest way to determine number is integer in plain Lua, Alexander Gladysh
- Re: Fastest way to determine number is integer in plain Lua, Mike Pall
- Re: Fastest way to determine number is integer in plain Lua, Javier Guerra
- Re: Fastest way to determine number is integer in plain Lua, Mike Pall

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