8261c941c2
io: non-copying each-block and contents variants
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each-(stream-)block* is like each-block but takes a buffer object and reads into it repeatedly. (stream-)contents* determines the stream length then does a single stream-read-unsafe into a preallocated buffers. Both functions currently only work for byte-arrays (and contents* only for seekable streams), so they can't replace the non-starred versions completely just yet.
2011-10-17 21:23:00 -07:00
b79d7158be
io.streams.memory: implement stream-read-unsafe
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(The actual method is in alien.data due to bootstrap load order issues.)
2011-10-17 21:22:59 -07:00
d5f4b6f155
io.streams.sequence: change to provide read-unsafe
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Change io.streams.sequence and its children io.streams.byte-array and io.streams.string to implement the -unsafe protocol and mixin noncopying-reader.
2011-10-17 21:22:59 -07:00
66bb07bbcf
io, io.streams.c: factor noncopying-reader mixin
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Instances of the mixin implement stream-read and stream-read-partial in terms of stream-read-unsafe and stream-read-partial-unsafe, respectively.
2011-10-17 21:22:58 -07:00
2518f1c0e9
io.streams.c: Document fputc primitive
2011-10-17 21:22:58 -07:00
5a072c57a6
bootstrap, io.streams.c: use new fread primitive
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Change the fread primitive to fread-unsafe, matching the new primitive in the VM, and update the implementation of c-reader to implement stream-read-unsafe and stream-read in terms of fread-unsafe
2011-10-17 21:22:58 -07:00
ef8a179f34
io: non-copying binary stream read generics
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Add generics stream-read-unsafe and stream-read-partial-unsafe, which take a buffer pointer and return a count of bytes read instead of returning a freshly allocated byte array.
2011-10-17 21:22:57 -07:00
f21fee3b73
Rename complete-effect to scan-effect
2011-10-17 10:25:27 -07:00
81714b8dc3
More lint cleanups.
2011-10-16 19:33:16 -07:00
c8732657b7
Cleanup more lint warnings.
2011-10-16 13:01:58 -07:00
6f1c44b46d
Cleanup some lint warnings.
2011-10-15 19:19:44 -07:00
9894a6ade5
continuations: document full effect of cleanup
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We can't yet apply the effect because of #138 but we can at least document it.
2011-10-14 14:45:21 -07:00
d61de12011
Cleanup more lint warnings.
2011-10-14 12:31:46 -07:00
378786599d
Cleanup lint warnings.
2011-10-14 11:47:24 -07:00
f8ec85fd06
kernel: higher-order effects for *keep
2011-10-14 10:45:02 -07:00
312704ae68
math.parser: cleanup uses of 16/8/2 >base/base>.
2011-10-14 10:09:12 -07:00
6417f36397
namespaces: adding a "with-global" word to replace "global [ ] bind".
2011-10-13 17:21:59 -07:00
7a36e50c6a
generic.parser: adding tests.
2011-10-13 16:49:54 -07:00
4558bf3414
Change method parsing to validate stack effects. Fixes #236 .
2011-10-13 16:41:17 -07:00
1987deb359
Fix M: stack effects.
2011-10-13 16:41:17 -07:00
ba7a005e88
Link ?first ?second ?last from an article.
2011-10-13 15:53:31 -07:00
4baf14972f
sequences: adding ?last for symmetry.
2011-10-13 13:04:24 -07:00
3207244c60
sequences: define ?first and ?second.
2011-10-13 12:53:46 -07:00
0075b6bc28
sequences: adding find-index.
2011-10-12 19:41:54 -07:00
afc07c0e05
io.binary: make le> and be> faster (20% and 75%, respectively).
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Removed primitive byte-array>bignum and digit_stream_to_bignum from vm/.
2011-10-11 21:13:30 -07:00
cca76e0f6e
Rename forget-struct-slot-accessors -> forget-slot-accessors
2011-10-06 13:21:18 -07:00
7a4ffd92ed
classes.tuple: can't assume hashcode* returns fixnum.
2011-10-06 11:53:50 -07:00
3e20365cbe
Revert "sequences: change to use tuple-hashcode algorithm, make string-hashcode work like old sequence-hashcode."
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This reverts commit 7b7b0d4542
2011-10-06 08:37:05 -07:00
7b76c26bc0
sequences: change to use tuple-hashcode algorithm, make string-hashcode work like old sequence-hashcode.
2011-10-05 19:22:50 -07:00
be3eebf719
Document reset-class, forget-class, forget-method. Use lookup-method in see, fix gpu.render for method->lookup-method renaming. Fixes #232 .
2011-10-04 10:40:48 -07:00
fec4cf9109
io.encodings.utf8: assume streams are largely ascii.
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Results in 30% faster file-contents for test file and 7% faster benchmark.xml.
2011-10-03 21:49:21 -07:00
bf8bf46d16
Update docs for lookup-method.
2011-10-03 15:55:53 -07:00
181f11faa8
Make M\ throw an error upon lookup failure. Change method -> ?lookup-method, lookup-method is the throwing version of ?lookup-method. Fixes #229 .
2011-10-03 15:49:49 -07:00
dabbe35bd9
concurrency.mailboxes: linked-thread's error reporting should still work even when debugger.threads is not loaded. This addresses part of #95
2011-10-03 00:24:37 -07:00
daf40ea0c6
Fix infinite loop and empty-dlist error when an error is thrown from a callback running in a thread other than the initial thread. This addresses part of issue #92
2011-10-02 21:59:09 -07:00
baceee8c50
hashtables: moving hash-combine to hashtables.
2011-10-02 20:29:49 -07:00
8504b17aad
Rename spread>quot to deep-spread>quot, and spread>quot-shallow to shallow-spread>quot.
2011-10-02 20:25:39 -07:00
447466bf45
Clean up a parser docs as per suggestions.
2011-10-02 20:08:23 -07:00
83b11b401f
words: since word names can be tuples (i'm looking at you smalltalk), use a combining hash function inspired by boost::hash_combine.
2011-10-02 18:46:49 -07:00
38feae0e8f
Spread now infers with the correct stack effect. Make spread>quot-shallow which trims empty quotations off the head of the spread sequence. Fixes #139 .
2011-10-02 18:35:01 -07:00
3b72b641e0
Fix help-lint errors for recent hashtable changes.
2011-10-02 17:49:11 -07:00
195d5834d4
classes.tuple: switch to python's tuplehash(). Fixes #153 .
2011-10-02 13:49:45 -07:00
4ad888b530
hashtables: switch to quadratic probing.
2011-10-02 13:49:45 -07:00
98e7793799
words: prevent zero hashcodes. Fixes #222 .
2011-10-02 13:49:45 -07:00
671f19d70f
Remove all non-core uses of (scan-token)
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Add scan-datum
Add scan-number
Document more words
Fixes #225 .
2011-10-02 12:00:08 -07:00
2a234bec02
effects: removing split-shuffle.
2011-10-02 09:26:40 -07:00
0fb43fb864
sequences: removing 2unclip-slice.
2011-10-02 09:26:20 -07:00
76580da5d5
Refactor the lexer/parser to expose friendlier words for scanning tokens. The preferred top-level words now throw an exception on EOF.
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CREATE -> scan-new
CREATE-CLASS -> scan-new-class
CREATE-WORD -> scan-new-word
CREATE-GENERIC -> scan-new-generic
scan -> (scan-token)
scan-token now throws on eof
(scan-word) returns word/number/f
scan-word now throws on eof
scan-word-name expects a non-number
Fixes #183 .
Fixes #209 .
2011-09-29 11:28:28 -07:00
86923107db
classes.tuple: error-class should call-next-method before resetting itself.
2011-09-26 11:54:55 -07:00
4f42c72012
specialized-arrays: performed some cleanup.
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Specifically,
• Created >c-array to be replacement for >T-array.
• Created cast-array to be generic replacement for all T-array-cast words.
• Created c-array@ to be generic replacement for T-array@ words.
• Replaced usages of <T-array> with T <c-array>
• Replaced usages of <direct-T-array> with T <c-direct-array>
• Replaced usages of >T-array with T >c-array
• Replaced usages of T-array-cast with T cast-array
• Replaced usages of malloc-T-array with T malloc-array.
• Removed malloc-T-array.
• Removed T-array-cast.
• Removed T-array@.
• Removed >T-array.
I also added (but didn't change any code to use):
• T c-array-type, returns T-array
• T c-array?, returns T-array?
• c-array{ T ... }, returns T-array{ ... }
Bootstraps just find on Mac OS X. Also `load-all test-all` works for me.
2011-09-26 11:37:51 -07:00
Joe Groff
Doug Coleman
John Benediktsson
Slava Pestov