steve
/
factor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add minimum and maximum float constants

db4
Slava Pestov 2008-08-10 01:59:55 -05:00
parent 4cf2b064c5
commit 215f6ef65b
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
basis/math/constants/constants.factor
View File

@ -1,5 +1,6 @@
! Copyright (C) 2004, 2005 Slava Pestov.
! Copyright (C) 2004, 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USE: math
IN: math.constants
: e ( -- e ) 2.7182818284590452354 ; inline
@ -7,3 +8,5 @@ IN: math.constants
: phi ( -- phi ) 1.61803398874989484820 ; inline
: pi ( -- pi ) 3.14159265358979323846 ; inline
: epsilon ( -- epsilon ) 2.2204460492503131e-16 ; inline
: smallest-float ( -- x ) HEX: 1 bits>double ; foldable
: largest-float ( -- x ) HEX: 7fefffffffffffff bits>double ; foldable