Mercurial > hg > xemacs-beta
changeset 2033:a7b2d995287f
[xemacs-hg @ 2004-04-19 11:25:58 by stephent]
document featurep features <873c70us4l.fsf@tleepslib.sk.tsukuba.ac.jp>
| author | stephent |
|---|---|
| date | Mon, 19 Apr 2004 11:26:04 +0000 |
| parents | cc89c76c4b17 |
| children | 51e4a77ed447 |
| files | man/ChangeLog man/lispref/numbers.texi |
| diffstat | 2 files changed, 9 insertions(+), 0 deletions(-) [+] |
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--- a/man/ChangeLog Mon Apr 19 11:12:05 2004 +0000 +++ b/man/ChangeLog Mon Apr 19 11:26:04 2004 +0000 @@ -1,3 +1,8 @@ +2004-04-19 Stephen J. Turnbull <turnbull@sk.tsukuba.ac.jp> + + * lispref/numbers.texi (The Bignum Extension): Mention the feature + symbols provided. + 2004-04-19 Stephen J. Turnbull <turnbull@sk.tsukuba.ac.jp> * lispref/numbers.texi (Rational Basics): There's a reason why
--- a/man/lispref/numbers.texi Mon Apr 19 11:12:05 2004 +0000 +++ b/man/lispref/numbers.texi Mon Apr 19 11:26:04 2004 +0000 @@ -321,6 +321,10 @@ numerical analyst. Arbitrary precision floats are not available with MP. + If your code needs to run correctly whether or not the feature is +provided, you may test for the features @code{bignum}, @code{ratio}, and +@code{bigfloat}. + The XEmacs bignum facility implements the Common Lisp notion of @dfn{contagion}, so that integers are always represented using the ``smallest'' representation that is exact, and integral ratios are