Re: [ANN] Lua 5.3.0 (work1) now available
[
Date Prev][
Date Next][
Thread Prev][
Thread Next]
[
Date Index]
[
Thread Index]
- Subject: Re: [ANN] Lua 5.3.0 (work1) now available
- From: Luis Carvalho <lexcarvalho@...>
- Date: Sun, 7 Jul 2013 17:46:25 -0400
> I just think that the math library lacks of a isinteger function.
Lua 5.3.0 (work1) Copyright (C) 1994-2013 Lua.org, PUC-Rio
lua53> isinteger = function (x) return not math.isfloat(x) end
lua53> = isinteger(1)
true
lua53> return isinteger(1.0)
false
lua53> return isinteger(math.floor(1))
false
lua53> return isinteger(math.ifloor(1.0))
true
Cheers,
Luis
--
Computers are useless. They can only give you answers.
-- Pablo Picasso
--
Luis Carvalho (Kozure)
lua -e 'print((("lexcarvalho@NO.gmail.SPAM.com"):gsub("(%u+%.)","")))'