---------- Forwarded message ----------
From: Sanbo Qin <qsb300@gmail.com>
Date: Mon, Jul 26, 2010 at 13:29
Subject: [go-nuts] Where is the similar of FLT_EPSILON / DBL_EPSILON in go
To: golang-nuts <golang-nuts@googlegroups.com>
I can't find it. I think it is a very useful constant in float
comparison, which is defined in <float.h> in C.
I find some relative constant, such as MaxFloat32, MaxFloat64, MaxInt8
in pkg/math/const.go. But I can't find EPSILON that defined the
smallest number x such that 1.0 + x != 1.0.
Is it good to add it into the go? How about to add it into pkg/math/const.go?
Or if I just miss it, where is it?
Thanks.
Sanbo
