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Author SHA1 Message Date
Matthew Flatt
21c8ef6e91 doc clarification on readtable procedures 2013-01-24 06:43:10 -05:00
Matthew Flatt
9e0fce224b paser-tools: doc clarifications 
Nothing in the docs said that `parser-tools/yacc' is for LALR grammars
--- although I guess that it implied for most reader by the name "yacc",
but it doesn't hurt to say so explicitly. Meanwhile,
`parser-tools/cfg-parser' is useful for non-ambigious (non-LALR) grammars.

Also, from the style guide:
 * Section Titles Should be In Titlecase, Like This
 * Don't start a setence with an uncapitalized identifier.
 2013-01-24 06:43:10 -05:00
Matthew Flatt
780fc2100a fix log-event propagation in `compiler/cm' 2013-01-24 06:43:10 -05:00
Matthew Flatt
b38036f36d doc clarification 
Based on Tobias's text from the PR.

Closes PR 13441
 2013-01-24 06:43:10 -05:00
Matthew Flatt
00362a273f fix `string-normalize-nf[k]c' when composed is much smaller then decomposed 
For composed normalization, space is initially allocated based on the
decomposed length. The clean up step to avoid wasted space was wrong.
 2013-01-24 06:43:10 -05:00
Asumu Takikawa
14c970b490 Fix contract name of parameter/c 
Made it more backwards compatible
 2013-01-23 21:20:29 -05:00
Eric Dobson
a2f33f17e9 Remove tc-results? and other minor improvements. 2013-01-23 18:15:21 -05:00
Eric Dobson
5a43a5c730 Made tc/exprs check its non final terms with the correct type. 
Closes PR12974.
 2013-01-23 16:41:09 -05:00
Eric Dobson
05e53a0de5 Add tc-any-results as new result-type. 2013-01-23 16:41:09 -05:00
Eric Dobson
aac25b42c9 Make AnyValues but don't actually start using it yet. 2013-01-23 16:41:09 -05:00
Asumu Takikawa
4b279eaf6a Use new parameter/c argument for contract generation 
Closes PR 13446
 2013-01-23 14:45:59 -05:00
Asumu Takikawa
3ddde6a7e9 Equip parameter/c with separate in/out contracts 2013-01-23 14:45:59 -05:00
Sam Tobin-Hochstadt
c3dcf823cb Add tick limit to this test so that it exits cleanly. 2013-01-23 14:45:07 -05:00
Burke Fetscher
2a9d42216e redex-generator: determine bound order automatically 
also, fix a bug where continuations in thunks returned
by redex-generator weren't being shuffled
 2013-01-23 13:03:07 -06:00
Sam Tobin-Hochstadt
c1e54419eb Serialize these two tests to fix DrDr concurrency issue. 2013-01-23 10:35:18 -05:00
Ryan Culpepper
d5fe602131 added #:datum-literals, like #:literals but for ~datum patterns 2013-01-22 21:35:53 -05:00
Sam Tobin-Hochstadt
40d2fd65b0 Add OrderedAnd patterns, and use them in ? patterns. 
This guarantees that patterns like (? pred pat) will
always check `pred` before matching any of `pat`.
However, `and` patterns are not required to match left-
to-right.
 2013-01-22 14:59:41 -05:00
Matthias Felleisen
bcec8bc26e history updated for 5.3.2; PLEASE MERGE 2013-01-22 10:37:07 -05:00
Matthias Felleisen
c02dab0516 typo fixed 2013-01-22 10:37:07 -05:00
Jay McCarthy
62b8c7a894 Typo 2013-01-22 07:50:05 -07:00
Jay McCarthy
d071dc4387 Clarify http/response docs re: Norman 2013-01-22 07:23:52 -07:00
Jay McCarthy
7b33298b66 Adding no-cache to the Web server's default index 2013-01-22 07:23:52 -07:00
Matthew Flatt
c298062259 racket/match: add doc note on `for-syntax' exports 2013-01-22 09:12:00 +01:00
Neil Toronto
f42cc6f14a Fixed major performance issue with matrix arithmetic; please merge to 5.3.2 
The fix consists of three parts:

1. Rewriting `inline-matrix*'. The material change here is that the
   expansion now contains only direct applications of `+' and `*'.
   TR's optimizer replaces them with `unsafe-fx+' and `unsafe-fx*',
   which keeps intermediate flonum values from being boxed.

2. Making the types of all functions that operate on (Matrix Number)
   values more precise. Now TR can prove that matrix operations preserve
   inexactness. For example, matrix-conjugate : (Matrix Flonum) ->
   (Matrix Flonum) and three other cases for Real, Float-Complex, and
   Number.

3. Changing the return types of some functions that used to return
   things like (Matrix (U A 0)). Now that we worry about preserving
   inexactness, we can't have `matrix-upper-triangle' always return a
   matrix that contains exact zeros. It now accepts an optional `zero'
   argument of type A.
 2013-01-21 22:04:04 -07:00
Robby Findler
a0f910c3dc more adjustments to the c:x;r;a keystroke 
The goal is to better handle situations like this one:

╔═══╗
║ - ║
╚═══╝

where the hyphen should not change.
 2013-01-21 20:25:40 -06:00
Robby Findler
5301646baf fix a bug in recently added display-changed method 2013-01-21 13:47:43 -06:00
John Clements
e7528f2bb2 updated release notes for 5.3.2. 
Merge to release.
 2013-01-21 10:13:14 -08:00
Kevin Tew
c553ce9fa3 Added rmpi-make-remote-config 2013-01-20 20:35:35 -07:00
Neil Toronto
ed01f70872 Bumped error bounds up a bit more 2013-01-19 19:01:24 -07:00
Neil Toronto
ddec613dc9 Fixed type error in "bernoulli.rkt" 
If you merge e1b6e84089, please merge this as well (or math won't
compile)
 2013-01-19 18:56:37 -07:00
Neil Toronto
564f589601 Fixed some limits and accuracy issues with flonum expansions 2013-01-19 18:09:44 -07:00
Mike Sperber
57f233cff1 Synch German string constants with latest. 2013-01-19 10:35:04 +01:00
Eli Barzilay
08106e072c New Racket version 5.3.2.2. 2013-01-19 03:30:14 -05:00
Robby Findler
ccbedb652f make 2htdp/image images convertible to picts 2013-01-18 20:15:36 -06:00
Vincent St-Amour
193bff7a2b Fix collatz typed benchmark for fix to odd? and even?. 2013-01-18 18:25:19 -05:00
Vincent St-Amour
091e26cde8 Fix TR optimizer tests for TR info logging. 2013-01-18 18:25:18 -05:00
Asumu Takikawa
e1b6e84089 Fix filters on odd? and even? 
Closes PR 13233
 2013-01-18 18:25:18 -05:00
Vincent St-Amour
1b48b5049f Add pointer to make-log-receiver from start-recording docs. 2013-01-18 18:25:18 -05:00
Asumu Takikawa
688511aec5 Fix year day for srfi/19-produced date*s 
srfi/19's `date-year-day` indexes from 1 and Racket
indexes from 0.
 2013-01-18 15:48:11 -05:00
Vincent St-Amour
e763d1e1ae Updated TR history. 
Please merge to 5.3.2.
 2013-01-18 15:33:12 -05:00
Matthew Flatt
1744a78738 mach-o: fix problems related to code signing 
Strip any code signing when generating an executable from
Racket or GRacket. Also, place the __LINKEDIT segment in
virtual memory after the __PLTSCHEME segment, so that
the in-memory layout order matches the file layout order,
which in turn makes the code-signing tool's update of the
__LINKEDIT segment's size not create a virtual-memory
overlap with __PLTSCHEME.
 2013-01-18 11:03:46 -06:00
Matthew Flatt
a229f2924d mach-o: handle some new load commands 2013-01-18 11:03:46 -06:00
Matthew Flatt
48e0509381 add `file-truncate' 2013-01-18 11:03:46 -06:00
Matthew Flatt
769aee076c Summarize Racket history for v5.3.2 
Merge to v5.3.2
 2013-01-18 11:03:46 -06:00
Matthew Flatt
a605452b0f minor doc repair 2013-01-18 11:03:46 -06:00
Asumu Takikawa
7e679597f1 Update srfi/19 for latest leap seconds 
Closes PR 13390
 2013-01-18 10:44:58 -05:00
Asumu Takikawa
15a73e2c00 Example for with-handlers 2013-01-18 10:39:36 -05:00
Jay McCarthy
850069ec83 Adding test for lex-name change 2013-01-18 06:35:52 -07:00
Jay McCarthy
2fc1f84f5b Removing optimizations from sgml-reader that do not work for UTF-8 2013-01-18 06:15:02 -07:00
Neil Toronto
ecd43f7579 Fixed erroneous raised exception when plotting outside the bounds of 
a 2D contour plot

Please merge to 5.3.2
 2013-01-17 21:30:07 -07:00