Commit Graph

36 Commits

Author SHA1 Message Date
Michael Filonenko
17b8092641 extflonums
An extflonum is like a flonum, but with 80-bit precision and
not a number in the sense of `number?': only operations such as
`extfl+' work on extflonums, and only on platforms where extflonums
can be implemented by hardware without interefering with flonums
(i.e., on platforms where SSE instructions are used for
double-precision floats).

[Patch provided by Michael Filonenko and revised by Matthew.]

The compiler tracks information about bindings that are known to
hold extflonums, but the JIT does not yet exploit this information
to unbox them (except as intermediate results).
2013-01-28 18:17:06 -07:00
Matthew Flatt
9cf821b301 disallow #fx()' and #fl()' notation in `read-syntax' mode
Allowing them would require support for immutable fxvectors and
flvectors, interning, and more. Since the motivation for reader
support is to make marshaling and unmarshaling easier, allow
them only in `read' mode. Change printing to make then unquotable.
2012-12-03 10:42:35 -07:00
Asumu Takikawa
a1aedaff1e Fix doc typos 2012-07-06 18:59:10 -04:00
Matthew Flatt
4c469d5338 improve docs on gensym', generate-temporaries', and compiled code 2012-07-06 13:17:35 -06:00
David Van Horn
f029117266 Fixes spelling errors in reference. 2012-02-21 14:21:43 -05:00
Matthew Flatt
d4f7020cd2 add cross-reference between data and read/print descriptions
Closes PR 11096
2011-10-15 07:20:33 -07:00
Matthew Flatt
2d1b0172fb move Reference reader & prnter docs to the model chapel
instead of having those sections buried in the I/O chapter
2011-08-28 18:15:43 -06:00
Matthew Flatt
1160d3df62 remove syntax certificates; add syntax taints 2011-06-29 19:15:48 -06:00
Eli Barzilay
ac26fe7554 A ton of @scheme*' -> @racket*' and related updates.
Also, updates some of the mzlib files to point at `racket/*' libraries
rather than to `scheme/*' ones.
2011-06-25 04:08:47 -04:00
Eli Barzilay
debd1f9f1e Recketizing much in `net/*', mass ".ss" -> ".rkt" conversion in .scrbl files.
(Some other minor things here and there.)
2011-06-20 04:27:14 -04:00
Matthew Flatt
0b496d5275 a round of doc corrections from Gwyth 2011-03-10 06:34:33 -06:00
Matthew Flatt
fe301b1ff4 print-boolean-long-form, #true, #false, read-accept-lang, flonum? 2010-10-08 15:13:04 -06:00
Matthew Flatt
0d9f5016ba fix bytecode-writing inconsistencies related to syntax objects and paths
and improve organization of the docs
2010-08-17 17:18:24 -06:00
Matthew Flatt
5f2ef77c14 fix reference typo 2010-05-10 20:40:51 -06:00
Matthew Flatt
899e85f94f change prop:custom-print-as-constructor to more general prop:custom-print-quotable 2010-05-10 18:32:25 -06:00
Matthew Flatt
f24d66f02f improve docs on printer modes 2010-05-09 07:05:20 -06:00
Matthew Flatt
1a5e662433 doc corrections and completions 2010-05-08 11:46:14 -06:00
Matthew Flatt
e5a259bdf0 document latest printing convention 2010-05-06 18:01:21 -06:00
Matthew Flatt
43027a8d9b switch printer to constructor+quote style 2010-05-06 10:33:42 -06:00
Matthew Flatt
fae14aed03 doc repairs 2010-05-03 17:59:54 -06:00
Matthew Flatt
2cb9f378aa Racket experiments
svn: r18725
2010-04-02 21:29:59 +00:00
Matthew Flatt
16e483033c fix define after define* in package; doc repairs
svn: r14701
2009-05-03 23:49:22 +00:00
Matthew Flatt
a1b65fb055 doc corrections
svn: r14696
2009-05-03 19:33:10 +00:00
Eli Barzilay
c0a8a01222 Changed @itemize{...} to @itemize[...] (done after comparing the doc
tree and verifying that there are no changes).
(Also fixed a few bugs that were in the code)

svn: r14427
2009-04-05 17:46:20 +00:00
Eli Barzilay
bd561ab191 some paren typos
svn: r13416
2009-02-04 16:28:14 +00:00
Eli Barzilay
d26f27e140 Lots of minor edits -- mainly dropping unnecessary backslashes and
using @litchar with braces.

svn: r11451
2008-08-27 08:35:27 +00:00
Matthew Flatt
021d4d7527 new hash function names and ops (3.99.0.23)
svn: r9209
2008-04-08 21:42:38 +00:00
Matthew Flatt
293ba025ba prefab structure types (3.99.0.18)
svn: r8967
2008-03-13 20:59:22 +00:00
Eli Barzilay
264af9a6d0 improved scribble syntax use
svn: r8720
2008-02-19 12:22:45 +00:00
Matthew Flatt
6e2e7d9447 3.99.0.10: immutable vector and box literals
svn: r8465
2008-01-29 19:23:47 +00:00
Matthew Flatt
0d44c0c57a disable print-vector-length by default
svn: r7818
2007-11-22 19:27:02 +00:00
Matthew Flatt
39cedb62ed v3.99.0.2
svn: r7706
2007-11-13 12:40:00 +00:00
Matthew Flatt
e4cbc4e6a9 371.2
svn: r7263
2007-09-02 17:39:32 +00:00
Matthew Flatt
ab9c34a8ec improve scribble index support
svn: r7047
2007-08-07 20:39:54 +00:00
Matthew Flatt
9764065c6a 370.5
svn: r6832
2007-07-07 08:31:19 +00:00
Matthew Flatt
4bf593ddc4 more i/o reference work
svn: r6807
2007-07-03 08:07:56 +00:00