Merge branch 'master' into checksums

basis/html/templates/fhtml/fhtml.factor

@@ -3,7 +3,7 @@
 ! See http://factorcode.org/license.txt for BSD license.
 USING: continuations sequences kernel namespaces debugger
 combinators math quotations generic strings splitting accessors
-assocs fry vocabs.parser parser lexer io io.files
+assocs fry vocabs.parser parser parser.notes lexer io io.files
 io.streams.string io.encodings.utf8 html.templates ;
 IN: html.templates.fhtml
 

basis/lists/lazy/examples/examples.factor

@@ -2,7 +2,7 @@
 ! Copyright (C) 2004 Chris Double.
 ! See http://factorcode.org/license.txt for BSD license.
 
-USING: lists.lazy math kernel sequences quotations ;
+USING: lists lists.lazy math kernel sequences quotations ;
 IN: lists.lazy.examples
 
 : naturals ( -- list ) 0 lfrom ;

basis/lists/lazy/lazy-docs.factor

@@ -14,7 +14,7 @@ ARTICLE: "lists.lazy" "Lazy lists"
 
 ARTICLE: { "lists.lazy" "combinators" } "Combinators for manipulating lazy lists"
 "The following combinators create lazy lists from other lazy lists:"
-{ $subsection lmap }
+{ $subsection lazy-map }
 { $subsection lfilter }
 { $subsection luntil }
 { $subsection lwhile }

basis/lists/lists-docs.factor

@@ -14,7 +14,7 @@ ARTICLE: "lists" "Lists"
 { $vocab-subsection "Lazy lists" "lists.lazy" } ;
 
 ARTICLE: { "lists" "protocol" } "The list protocol"
-"Lists are instances of a mixin class"
+"Lists are instances of a mixin class:"
 { $subsection list }
 "Instances of the mixin must implement the following words:"
 { $subsection car }
@@ -25,8 +25,7 @@ ARTICLE: { "lists" "strict" } "Constructing strict lists"
 "Strict lists are simply cons cells where the car and cdr have already been evaluated. These are the lists of Lisp. To construct a strict list, the following words are provided:"
 { $subsection cons }
 { $subsection swons }
-{ $subsection sequence>cons }
+{ $subsection sequence>list }
-{ $subsection deep-sequence>cons }
 { $subsection 1list }
 { $subsection 2list }
 { $subsection 3list } ;
@@ -38,7 +37,6 @@ ARTICLE: { "lists" "combinators" } "Combinators for lists"
 { $subsection foldl }
 { $subsection foldr }
 { $subsection lmap>array }
-{ $subsection lmap-as }
 { $subsection traverse } ;
 
 ARTICLE: { "lists" "manipulation" } "Manipulating lists"
@@ -141,10 +139,6 @@ HELP: list>array
 { $values { "list" list } { "array" array } }
 { $description "Convert a list into an array." } ;
 
-HELP: deep-list>array
-{ $values { "list" list } { "array" array } }
-{ $description "Recursively turns the given cons object into an array, maintaining order and also converting nested lists." } ;
-
 HELP: traverse    
 { $values { "list"  list } { "pred" { $quotation "( list/elt -- ? )" } }
           { "quot" { $quotation "( list/elt -- result)" } }  { "result" "a new cons object" } }
@@ -170,6 +164,3 @@ HELP: lmap>array
 { $values { "list" list } { "quot" quotation } { "array" array } }
 { $description "Executes the quotation on each element of the list, collecting the results in an array." } ;
 
-HELP: lmap-as
-{ $values { "list" list } { "quot" quotation } { "exemplar" sequence } { "sequence" sequence } }
-{ $description "Executes the quotation on each element of the list, collecting the results in a sequence of the type given by the exemplar." } ;

basis/lists/lists-tests.factor

@@ -1,10 +1,10 @@
 ! Copyright (C) 2008 James Cash
 ! See http://factorcode.org/license.txt for BSD license.
-USING: tools.test lists lists.lazy math kernel ;
+USING: tools.test lists math kernel ;
 IN: lists.tests
 
 { { 3 4 5 6 7 } } [
-    { 1 2 3 4 5 } sequence>cons [ 2 + ] lmap list>array
+    { 1 2 3 4 5 } sequence>list [ 2 + ] lmap list>array
 ] unit-test
 
 { { 3 4 5 6 } } [
@@ -24,23 +24,23 @@ IN: lists.tests
 ] unit-test
     
 { T{ cons f 2 T{ cons f 3 T{ cons f 4 T{ cons f 5 +nil+ } } } } } [
-    { 1 2 3 4 } seq>list [ 1+ ] lmap
+    { 1 2 3 4 } sequence>list [ 1+ ] lmap
 ] unit-test
     
 { 15 } [
- { 1 2 3 4 5 } seq>list 0 [ + ] foldr
+ { 1 2 3 4 5 } sequence>list 0 [ + ] foldr
 ] unit-test
     
 { { 5 4 3 2 1 } } [
-    { 1 2 3 4 5 } seq>list lreverse list>array
+    { 1 2 3 4 5 } sequence>list lreverse list>array
 ] unit-test
     
 { 5 } [
-    { 1 2 3 4 5 } seq>list llength
+    { 1 2 3 4 5 } sequence>list llength
 ] unit-test
     
 { { 1 2 3 4 5 6 } } [
-    { 1 2 3 } seq>list { 4 5 6 } seq>list lappend list>array
+    { 1 2 3 } sequence>list { 4 5 6 } sequence>list lappend list>array
 ] unit-test
 
-[ { 1 } { 2 } ] [ { 1 2 } seq>list 1 lcut [ list>array ] bi@ ] unit-test
+[ { 1 } { 2 } ] [ { 1 2 } sequence>list 1 lcut [ list>array ] bi@ ] unit-test

basis/lists/lists.factor

@@ -1,4 +1,4 @@
-! Copyright (C) 2008 James Cash
+! Copyright (C) 2008 James Cash, Daniel Ehrenberg, Chris Double.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: kernel sequences accessors math arrays vectors classes words
 combinators.short-circuit combinators locals ;
@@ -14,57 +14,45 @@ TUPLE: cons { car read-only } { cdr read-only } ;
 
 C: cons cons
 
-M: cons car ( cons -- car )
+M: cons car ( cons -- car ) car>> ;
-    car>> ;
 
-M: cons cdr ( cons -- cdr )
+M: cons cdr ( cons -- cdr ) cdr>> ;
-    cdr>> ;
 
 SINGLETON: +nil+
 M: +nil+ nil? drop t ;
 M: object nil? drop f ;
 
-: atom? ( obj -- ? )
+: atom? ( obj -- ? ) list? not ; inline
-    list? not ;
 
-: nil ( -- symbol ) +nil+ ; 
+: nil ( -- symbol ) +nil+ ; inline
 
-: uncons ( cons -- car cdr )
+: uncons ( cons -- car cdr ) [ car ] [ cdr ] bi ; inline
-    [ car ] [ cdr ] bi ;
 
-: swons ( cdr car -- cons )
+: swons ( cdr car -- cons ) swap cons ; inline
-    swap cons ;
 
-: unswons ( cons -- cdr car )
+: unswons ( cons -- cdr car ) uncons swap ; inline
-    uncons swap ;
 
-: 1list ( obj -- cons )
+: 1list ( obj -- cons ) nil cons ; inline
-    nil cons ;
 
-: 1list? ( list -- ? )
+: 1list? ( list -- ? ) { [ nil? not ] [ cdr nil? ] } 1&& ; inline
-    { [ nil? not ] [ cdr nil? ] } 1&& ;
 
-: 2list ( a b -- cons )
+: 2list ( a b -- cons ) nil cons cons ; inline
-    nil cons cons ;
 
-: 3list ( a b c -- cons )
+: 3list ( a b c -- cons ) nil cons cons cons ; inline
-    nil cons cons cons ;
 
-: cadr ( list -- elt )    
+: cadr ( list -- elt ) cdr car ; inline
-    cdr car ;
  
-: 2car ( list -- car caar )    
+: 2car ( list -- car caar ) [ car ] [ cdr car ] bi ; inline
-    [ car ] [ cdr car ] bi ;
  
-: 3car ( list -- car cadr caddr )    
+: 3car ( list -- car cadr caddr ) [ car ] [ cdr car ] [ cdr cdr car ] tri ; inline
-    [ car ] [ cdr car ] [ cdr cdr car ] tri ;
 
-: lnth ( n list -- elt )
+: lnth ( n list -- elt ) swap [ cdr ] times car ; inline
-    swap [ cdr ] times car ;
 
 <PRIVATE
+
 : (leach) ( list quot -- cdr quot )
     [ [ car ] dip call ] [ [ cdr ] dip ] 2bi ; inline
+
 PRIVATE>
 
 : leach ( list quot: ( elt -- ) -- )
@@ -93,47 +81,14 @@ PRIVATE>
 
 : lcut ( list index -- before after )
     [ nil ] dip
-    [ [ [ cdr ] [ car ] bi ] dip cons ] times
+    [ [ unswons ] dip cons ] times
     lreverse swap ;
 
-: sequence>cons ( sequence -- list )    
+: sequence>list ( sequence -- list )    
-    <reversed> nil [ swap cons ] reduce ;
+    <reversed> nil [ swons ] reduce ;
-
-<PRIVATE
-: same? ( obj1 obj2 -- ? ) 
-    [ class ] bi@ = ;
-PRIVATE>
-
-: deep-sequence>cons ( sequence -- cons )
-    [ <reversed> ] keep nil
-    [ [ nip ] [ same? ] 2bi [ deep-sequence>cons ] when swons ]
-    with reduce ;
-
-<PRIVATE
-:: (lmap>vector) ( acc list quot: ( elt -- elt' ) -- acc )
-    list nil? [ acc ] [
-        list car quot call acc push
-        acc list cdr quot (lmap>vector)
-    ] if ; inline recursive
-
-: lmap>vector ( list quot -- array )
-    [ V{ } clone ] 2dip (lmap>vector) ; inline
-PRIVATE>
-
-: lmap-as ( list quot exemplar -- sequence )
-    [ lmap>vector ] dip like ; inline
 
 : lmap>array ( list quot -- array )
-    { } lmap-as ; inline
+    accumulator [ leach ] dip { } like ; inline
-
-: deep-list>array ( list -- array )    
-    [
-        {
-            { [ dup nil? ] [ drop { } ] }
-            { [ dup list? ] [ deep-list>array ] }
-            [ ]
-        } cond
-    ] lmap>array ;
 
 : list>array ( list -- array )  
     [ ] lmap>array ;

basis/wrap/wrap.factor

@@ -68,8 +68,7 @@ SYMBOL: line-ideal
     0 <paragraph> ;
 
 : post-process ( paragraph -- array )
-    lines>> deep-list>array
+    lines>> [ [ contents>> ] lmap>array ] lmap>array ;
-    [ [ contents>> ] map ] map ;
 
 : initialize ( elements -- elements paragraph )
     <reversed> unclip-slice 1paragraph 1array ;

core/classes/tuple/tuple-tests.factor

@@ -5,7 +5,7 @@ generic.standard effects classes.tuple classes.tuple.private arrays
 vectors strings compiler.units accessors classes.algebra calendar
 prettyprint io.streams.string splitting summary columns math.order
 classes.private slots slots.private eval see words.symbol
-compiler.errors ;
+compiler.errors parser.notes ;
 IN: classes.tuple.tests
 
 TUPLE: rect x y w h ;

core/parser/notes/notes-tests.factor

@@ -0,0 +1,4 @@
+USING: lexer namespaces parser.notes source-files tools.test ;
+IN: parser.notes.tests
+
+[ ] [ f lexer set f file set "Hello world" note. ] unit-test

core/parser/parser-tests.factor

@@ -481,8 +481,6 @@ DEFER: blahy
 [ "IN: parser.tests USE: kernel TUPLE: blahy < tuple ; : blahy ( -- ) ; TUPLE: blahy < tuple ; : blahy ( -- ) ;" eval( -- ) ]
 [ error>> error>> def>> \ blahy eq? ] must-fail-with
 
-[ ] [ f lexer set f file set "Hello world" note. ] unit-test
-
 [ "CHAR: \\u9999999999999" eval( -- n ) ] must-fail
 
 SYMBOLS: a b c ;

extra/parser-combinators/parser-combinators-tests.factor

@@ -1,6 +1,6 @@
 ! Copyright (C) 2005 Chris Double.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel lists.lazy tools.test strings math
+USING: kernel lists lists.lazy tools.test strings math
 sequences parser-combinators arrays math.parser unicode.categories ;
 IN: parser-combinators.tests