Re: why 0.1+0.2-0.3~=0

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

• Subject: Re: why 0.1+0.2-0.3~=0
• From: Luiz Henrique de Figueiredo <lhf@...>
• Date: 2012年3月14日 08:36:50 -0300

---

> Does Lua depend on (often poor) native sprintf implementations? or does 
> it use some variant of David Gay's fp routines?
David Gay's dtoa.c is a 86K file with 4356 lines, more than 1/4 of all
Lua source code. Moreover, I think it is already in several libc,
including glibc.

---

• Follow-Ups:
  • Re: why 0.1+0.2-0.3~=0, Roberto Ierusalimschy

• References:
  • why 0.1+0.2-0.3~=0, Karol Bielecki
  • Re: why 0.1+0.2-0.3~=0, Alexander Gladysh
  • Re: why 0.1+0.2-0.3~=0, Dirk Laurie
  • Re: why 0.1+0.2-0.3~=0, Ross Bencina

• Prev by Date: Re: why 0.1+0.2-0.3~=0
• Next by Date: Parenthesis-dependent semantics
• Previous by thread: Re: why 0.1+0.2-0.3~=0
• Next by thread: Re: why 0.1+0.2-0.3~=0
• Index(es):
  • Date
  • Thread