memoize: moving MEMO[ to memoize.syntax to work around bootstrap issue.

db4
John Benediktsson 2012-05-04 22:24:21 -07:00
parent 4e5c5b34f5
commit 0d346a0268
6 changed files with 25 additions and 17 deletions

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@ -26,8 +26,4 @@ HELP: MEMO:
{ $values { "word" "a new word to define" } { "definition" "a word definition" } }
{ $description "Defines the given word at parse time as one which memoizes its output given a particular input. The stack effect is mandatory." } ;
HELP: MEMO[
{ $syntax "MEMO[ elements... ]" }
{ $description "Defines the given literal quotation as one which memoizes its outputs given a particular input." } ;
{ define-memoized POSTPONE: MEMO: } related-words

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@ -1,8 +1,7 @@
! Copyright (C) 2007, 2009 Slava Pestov, Daniel Ehrenberg.
! See http://factorcode.org/license.txt for BSD license.
USING: calendar math math.order kernel memoize tools.test parser
generalizations prettyprint io.streams.string sequences eval
namespaces see threads tools.time ;
USING: math kernel memoize tools.test parser generalizations
prettyprint io.streams.string sequences eval namespaces see ;
IN: memoize.tests
MEMO: fib ( m -- n )
@ -34,9 +33,3 @@ unit-test
[ sq ] ( a -- b ) memoize-quot "q" set
[ 9 ] [ 3 "q" get call ] unit-test
[ t ] [
{ 1/8 1/8 1/8 1/8 1/16 1/16 1/16 }
[ MEMO[ seconds sleep ] each ] benchmark
0.18e9 0.25e9 between?
] unit-test

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@ -2,8 +2,7 @@
! See http://factorcode.org/license.txt for BSD license.
USING: kernel hashtables sequences sequences.private arrays
words namespaces make parser effects.parser math assocs effects
definitions quotations summary accessors fry hashtables.identity
stack-checker ;
definitions quotations summary accessors fry hashtables.identity ;
IN: memoize
<PRIVATE
@ -82,5 +81,3 @@ M: memoized reset-word
[ stack-effect in>> packer call ] [ "memoize" word-prop delete-at ] bi ;
\ invalidate-memoized t "no-compile" set-word-prop
SYNTAX: MEMO[ parse-quotation dup infer memoize-quot suffix! ;

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@ -0,0 +1,6 @@
USING: help.markup help.syntax memoize.syntax ;
HELP: MEMO[
{ $syntax "MEMO[ elements... ]" }
{ $description "Defines the given literal quotation as one which memoizes its outputs given a particular input." } ;

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@ -0,0 +1,10 @@
USING: calendar math.order memoize.syntax sequences threads
tools.test tools.time ;
IN: memoize.syntax.tests
[ t ] [
{ 1/8 1/8 1/8 1/8 1/16 1/16 1/16 }
[ MEMO[ seconds sleep ] each ] benchmark
0.18e9 0.25e9 between?
] unit-test

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@ -0,0 +1,6 @@
USING: kernel memoize parser sequences stack-checker ;
IN: memoize.syntax
SYNTAX: MEMO[ parse-quotation dup infer memoize-quot suffix! ;