\ +-integer-fixnum inlined?
] unit-test
-[ f ] [ [ dup 0 < [ neg ] when ] \ - inlined? ] unit-test
-
[ t ] [
[
[ no-cond ] 1
: try-output-process ( command -- )
>process
+stdout+ >>stderr
- +closed+ >>stdin
+ [ +closed+ or ] change-stdin
utf8 <process-reader*>
[ stream-contents ] [ dup wait-for-process ] bi*
0 = [ 2drop ] [ output-process-error ] if ;
{ $code\r
"USE: io.monitors"\r
": watch-loop ( monitor -- )"\r
- " dup next-change . nl nl flush watch-loop ;"\r
+ " dup next-change path>> print nl nl flush watch-loop ;"\r
""\r
": watch-directory ( path -- )"\r
- " [ t [ watch-loop ] with-monitor ] with-monitors"\r
+ " [ t [ watch-loop ] with-monitor ] with-monitors ;"\r
} ;\r
\r
ABOUT: "io.monitors"\r
: run-monitor ( path recursive? quot -- )
'[ [ @ t ] loop ] with-monitor ; inline
-: spawn-monitor ( path recursive? quot -- )
- [ '[ _ _ _ run-monitor ] ] [ 2drop "Monitoring " prepend ] 3bi
- spawn drop ;
{
{ [ os macosx? ] [ "io.monitors.macosx" require ] }
{ [ os linux? ] [ "io.monitors.linux" require ] }
[ first vnlerp ] [ second vnlerp ] bi-curry
[ 2bi@ ] [ call ] bi* ;
+: v~ ( a b epsilon -- ? )
+ [ ~ ] curry 2all? ;
+
HINTS: vneg { array } ;
HINTS: norm-sq { array } ;
HINTS: norm { array } ;
-USING: accessors alien.c-types byte-arrays continuations
-kernel windows.advapi32 init namespaces random destructors
-locals windows.errors ;
+USING: accessors alien.c-types byte-arrays
+combinators.short-circuit continuations destructors init kernel
+locals namespaces random windows.advapi32 windows.errors
+windows.kernel32 math.bitwise ;
IN: random.windows
TUPLE: windows-rng provider type ;
M: windows-crypto-context dispose ( tuple -- )
handle>> 0 CryptReleaseContext win32-error=0/f ;
-: factor-crypto-container ( -- string ) "FactorCryptoContainer" ; inline
+CONSTANT: factor-crypto-container "FactorCryptoContainer"
-:: (acquire-crypto-context) ( provider type flags -- handle )
- [let | handle [ "HCRYPTPROV" <c-object> ] |
- handle
- factor-crypto-container
- provider
- type
- flags
- CryptAcquireContextW win32-error=0/f
- handle *void* ] ;
+:: (acquire-crypto-context) ( provider type flags -- handle ret )
+ "HCRYPTPROV" <c-object> :> handle
+ handle
+ factor-crypto-container
+ provider
+ type
+ flags
+ CryptAcquireContextW handle swap ;
: acquire-crypto-context ( provider type -- handle )
- [ 0 (acquire-crypto-context) ]
- [ drop CRYPT_NEWKEYSET (acquire-crypto-context) ] recover ;
+ CRYPT_MACHINE_KEYSET
+ (acquire-crypto-context)
+ 0 = [
+ GetLastError NTE_BAD_KEYSET =
+ [ drop f ] [ win32-error-string throw ] if
+ ] [
+ *void*
+ ] if ;
+: create-crypto-context ( provider type -- handle )
+ { CRYPT_MACHINE_KEYSET CRYPT_NEWKEYSET } flags
+ (acquire-crypto-context) win32-error=0/f *void* ;
+
+ERROR: acquire-crypto-context-failed provider type ;
+
+: attempt-crypto-context ( provider type -- handle )
+ {
+ [ acquire-crypto-context ]
+ [ create-crypto-context ]
+ [ acquire-crypto-context-failed ]
+ } 2|| ;
: windows-crypto-context ( provider type -- context )
- acquire-crypto-context <windows-crypto-context> ;
+ attempt-crypto-context <windows-crypto-context> ;
M: windows-rng random-bytes* ( n tuple -- bytes )
[
MS_DEF_PROV
PROV_RSA_FULL <windows-rng> system-random-generator set-global
- MS_STRONG_PROV
- PROV_RSA_FULL <windows-rng> secure-random-generator set-global
+ [ MS_STRONG_PROV PROV_RSA_FULL <windows-rng> ]
+ [ drop MS_ENH_RSA_AES_PROV PROV_RSA_AES <windows-rng> ] recover
+ secure-random-generator set-global
- ! MS_ENH_RSA_AES_PROV
- ! PROV_RSA_AES <windows-rng> secure-random-generator set-global
] "random.windows" add-init-hook
--- /dev/null
+IN: tuple-arrays
+USING: help.markup help.syntax sequences ;
+
+HELP: TUPLE-ARRAY:
+{ $syntax "TUPLE-ARRAY: class" }
+{ $description "Generates a new data type in the current vocabulary named " { $snippet { $emphasis "class" } "-array" } " for holding instances of " { $snippet "class" } ", which must be a tuple class word. Together with the class itself, this also generates words named " { $snippet "<" { $emphasis "class" } "-array>" } " and " { $snippet ">" { $emphasis "class" } "-array" } ", for creating new instances of this tuple array type." } ;
+
+ARTICLE: "tuple-arrays" "Tuple arrays"
+"The " { $vocab-link "tuple-arrays" } " vocabulary implements space-efficient unboxed tuple arrays. Whereas an ordinary array of tuples would consist of pointers to heap-allocated objects, a tuple array stores its elements inline. Calling " { $link nth } " copies an element into a new tuple, and calling " { $link set-nth } " copies an existing tuple's slots into an array."
+$nl
+"Since value semantics differ from reference semantics, it is best to use tuple arrays with tuples where all slots are declared " { $link read-only } "."
+$nl
+"Tuple arrays should not be used with inheritance; storing an instance of a subclass in a tuple array will slice off the subclass slots, and getting the same value out again will yield an instance of the superclass. Also, tuple arrays do not get updated if tuples are redefined to add or remove slots, so caution should be exercised when doing interactive development on code that uses tuple arrays."
+{ $subsection POSTPONE: TUPLE-ARRAY: }
+"An example:"
+{ $example
+ "USE: tuple-arrays"
+ "IN: scratchpad"
+ "TUPLE: point x y ;"
+ "TUPLE-ARRAY: point"
+ "{ T{ point f 1 2 } T{ point f 1 3 } T{ point f 2 3 } } >point-array first short."
+ "T{ point f 1 2 }"
+} ;
+
+ABOUT: "tuple-arrays"
\ No newline at end of file
[ new ] [ smart-tuple>array ] bi ; inline
: tuple-slice ( n seq -- slice )
- [ n>> [ * dup ] keep + ] [ seq>> ] bi { array } declare slice boa ; inline
+ [ n>> [ * dup ] keep + ] [ seq>> ] bi slice boa ; inline
: read-tuple ( slice class -- tuple )
'[ _ boa-unsafe ] input<sequence-unsafe ; inline
CONSTANT: SE_GROUP_OWNER 8
CONSTANT: SE_GROUP_LOGON_ID -1073741824
+CONSTANT: NTE_BAD_UID HEX: 80090001
+CONSTANT: NTE_BAD_HASH HEX: 80090002
+CONSTANT: NTE_BAD_KEY HEX: 80090003
+CONSTANT: NTE_BAD_LEN HEX: 80090004
+CONSTANT: NTE_BAD_DATA HEX: 80090005
+CONSTANT: NTE_BAD_SIGNATURE HEX: 80090006
+CONSTANT: NTE_BAD_VER HEX: 80090007
+CONSTANT: NTE_BAD_ALGID HEX: 80090008
+CONSTANT: NTE_BAD_FLAGS HEX: 80090009
+CONSTANT: NTE_BAD_TYPE HEX: 8009000A
+CONSTANT: NTE_BAD_KEY_STATE HEX: 8009000B
+CONSTANT: NTE_BAD_HASH_STATE HEX: 8009000C
+CONSTANT: NTE_NO_KEY HEX: 8009000D
+CONSTANT: NTE_NO_MEMORY HEX: 8009000E
+CONSTANT: NTE_EXISTS HEX: 8009000F
+CONSTANT: NTE_PERM HEX: 80090010
+CONSTANT: NTE_NOT_FOUND HEX: 80090011
+CONSTANT: NTE_DOUBLE_ENCRYPT HEX: 80090012
+CONSTANT: NTE_BAD_PROVIDER HEX: 80090013
+CONSTANT: NTE_BAD_PROV_TYPE HEX: 80090014
+CONSTANT: NTE_BAD_PUBLIC_KEY HEX: 80090015
+CONSTANT: NTE_BAD_KEYSET HEX: 80090016
+CONSTANT: NTE_PROV_TYPE_NOT_DEF HEX: 80090017
+CONSTANT: NTE_PROV_TYPE_ENTRY_BAD HEX: 80090018
+CONSTANT: NTE_KEYSET_NOT_DEF HEX: 80090019
+CONSTANT: NTE_KEYSET_ENTRY_BAD HEX: 8009001A
+CONSTANT: NTE_PROV_TYPE_NO_MATCH HEX: 8009001B
+CONSTANT: NTE_SIGNATURE_FILE_BAD HEX: 8009001C
+CONSTANT: NTE_PROVIDER_DLL_FAIL HEX: 8009001D
+CONSTANT: NTE_PROV_DLL_NOT_FOUND HEX: 8009001E
+CONSTANT: NTE_BAD_KEYSET_PARAM HEX: 8009001F
+CONSTANT: NTE_FAIL HEX: 80090020
+CONSTANT: NTE_SYS_ERR HEX: 80090021
+
! SID is a variable length structure
TYPEDEF: void* PSID
[ f ] [ 0 <fp-nan> fp-nan? ] unit-test
[ t ] [ 0 <fp-nan> fp-infinity? ] unit-test
+[ t ] [ 0.0 neg -0.0 fp-bitwise= ] unit-test
+[ t ] [ -0.0 neg 0.0 fp-bitwise= ] unit-test
+
[ 0.0 ] [ -0.0 next-float ] unit-test
[ t ] [ 1.0 dup next-float < ] unit-test
[ t ] [ -1.0 dup next-float < ] unit-test
: 1- ( x -- y ) 1 - ; inline
: 2/ ( x -- y ) -1 shift ; inline
: sq ( x -- y ) dup * ; inline
-: neg ( x -- -x ) 0 swap - ; inline
+: neg ( x -- -x ) -1 * ; inline
: recip ( x -- y ) 1 swap / ; inline
: sgn ( x -- n ) dup 0 < [ drop -1 ] [ 0 > 1 0 ? ] if ; inline
: ?1+ ( x -- y ) [ 1 + ] [ 0 ] if* ; inline
[
"USE: kernel UNUSE: kernel dup" <string-reader> "unuse-test" parse-stream
-] [ error>> error>> error>> no-word-error? ] must-fail-with
\ No newline at end of file
+] [ error>> error>> error>> no-word-error? ] must-fail-with
+
+[ ] [ [ "vocabs.loader.test.l" forget-vocab ] with-compilation-unit ] unit-test
+
+[
+ [ "vocabs.loader.test.l" use-vocab ] must-fail
+ [ f ] [ "vocabs.loader.test.l" manifest get search-vocab-names>> key? ] unit-test
+ [ ] [ "vocabs.loader.test.l" unuse-vocab ] unit-test
+ [ f ] [ "vocabs.loader.test.l" manifest get search-vocab-names>> key? ] unit-test
+] with-file-vocabs
--- /dev/null
+IN: vocabs.loader.test.l
+USE: kernel
+
+"Oops" throw
\ No newline at end of file
--- /dev/null
+unportable
dup using-vocab?
[ vocab-name "Already using ``" "'' vocabulary" surround note. ] [
manifest get
- [ [ vocab-name ] dip search-vocab-names>> conjoin ]
[ [ load-vocab ] dip search-vocabs>> push ]
+ [ [ vocab-name ] dip search-vocab-names>> conjoin ]
2bi
] if ;
: unuse-vocab ( vocab -- )
dup using-vocab? [
manifest get
- [ [ vocab-name ] dip search-vocab-names>> delete-at ]
[ [ load-vocab ] dip search-vocabs>> delq ]
+ [ [ vocab-name ] dip search-vocab-names>> delete-at ]
2bi
] [ drop ] if ;
! Copyright (C) 2008, 2009 Eduardo Cavazos, Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: arrays kernel calendar io.directories io.encodings.utf8
-io.files io.launcher namespaces prettyprint mason.child mason.cleanup
-mason.common mason.help mason.release mason.report mason.email
-mason.notify ;
-IN: mason.build
-
+io.files io.launcher namespaces prettyprint combinators mason.child
+mason.cleanup mason.common mason.help mason.release mason.report
+mason.email mason.notify ;
QUALIFIED: continuations
+IN: mason.build
: create-build-dir ( -- )
now datestamp stamp set
"git" "clone" builds/factor 3array short-running-process ;
: begin-build ( -- )
- "factor" [ git-id ] with-directory
- [ "git-id" to-file ]
- [ current-git-id set ]
- [ notify-begin-build ]
- tri ;
+ "factor" [ git-id ] with-directory {
+ [ "git-id" to-file ]
+ [ "factor/git-id" to-file ]
+ [ current-git-id set ]
+ [ notify-begin-build ]
+ } cleave ;
: build ( -- )
create-build-dir
MACRO: recover-cond ( alist -- )
dup { [ length 1 = ] [ first callable? ] } 1&&
- [ first ] [ [ first first2 ] [ rest ] bi '[ _ _ [ _ recover-cond ] recover-else ] ] if ;
+ [ first ] [
+ [ first first2 ] [ rest ] bi
+ '[ _ _ [ _ recover-cond ] recover-else ]
+ ] if ;
: build-child ( -- status )
copy-image
-! Copyright (C) 2008 Eduardo Cavazos, Slava Pestov.
+! Copyright (C) 2008, 2009 Eduardo Cavazos, Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: kernel namespaces sequences splitting system accessors
math.functions make io io.files io.pathnames io.directories
io.directories.hierarchy io.launcher io.encodings.utf8 prettyprint
combinators.short-circuit parser combinators calendar
calendar.format arrays mason.config locals debugger fry
-continuations strings ;
+continuations strings io.sockets ;
IN: mason.common
+: short-host-name ( -- string )
+ host-name "." split1 drop ;
+
SYMBOL: current-git-id
: short-running-process ( command -- )
#! Give network operations and shell commands at most
#! 15 minutes to complete, to catch hangs.
- >process
- 15 minutes >>timeout
- +closed+ >>stdin
- try-output-process ;
+ >process 15 minutes >>timeout try-output-process ;
HOOK: really-delete-tree os ( path -- )
dup utf8 file-lines parse-fresh
[ "Empty file: " swap append throw ] [ nip first ] if-empty ;
-: cat ( file -- ) utf8 file-contents print ;
-
-: cat-n ( file n -- ) [ utf8 file-lines ] dip short tail* [ print ] each ;
-
: to-file ( object file -- ) utf8 [ . ] with-file-writer ;
: datestamp ( timestamp -- string )
[
"ssh" , status-host get , "-l" , status-username get ,
"./mason-notify" ,
- host-name ,
+ short-host-name ,
target-cpu get ,
target-os get ,
] { } make prepend
[ 5 ] 2dip '[
<process>
- _ [ +closed+ ] unless* >>stdin
+ _ >>stdin
_ >>command
short-running-process
] retry
] bi ;
: notify-release ( archive-name -- )
- "Uploaded " prepend [ print flush ] [ mason-tweet ] bi ;
+ [ "Uploaded " prepend [ print flush ] [ mason-tweet ] bi ]
+ [ f swap "release" swap 2array status-notify ]
+ bi ;
! Copyright (C) 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors combinators combinators.smart command-line db
-db.sqlite db.tuples db.types io kernel namespaces sequences ;
+db.sqlite db.tuples db.types io io.encodings.utf8 io.files
+present kernel namespaces sequences calendar ;
IN: mason.notify.server
CONSTANT: +starting+ "starting"
CONSTANT: +make-vm+ "make-vm"
CONSTANT: +boot+ "boot"
CONSTANT: +test+ "test"
-CONSTANT: +clean+ "clean"
-CONSTANT: +dirty+ "dirty"
-
-TUPLE: builder host-name os cpu clean-git-id last-git-id last-report current-git-id status ;
+CONSTANT: +clean+ "status-clean"
+CONSTANT: +dirty+ "status-dirty"
+CONSTANT: +error+ "status-error"
+
+TUPLE: builder
+host-name os cpu
+clean-git-id clean-timestamp
+last-release release-git-id
+last-git-id last-timestamp last-report
+current-git-id current-timestamp
+status ;
builder "BUILDERS" {
{ "host-name" "HOST_NAME" TEXT +user-assigned-id+ }
{ "os" "OS" TEXT +user-assigned-id+ }
{ "cpu" "CPU" TEXT +user-assigned-id+ }
+
{ "clean-git-id" "CLEAN_GIT_ID" TEXT }
+ { "clean-timestamp" "CLEAN_TIMESTAMP" TIMESTAMP }
+
+ { "last-release" "LAST_RELEASE" TEXT }
+ { "release-git-id" "RELEASE_GIT_ID" TEXT }
+
{ "last-git-id" "LAST_GIT_ID" TEXT }
+ { "last-timestamp" "LAST_TIMESTAMP" TIMESTAMP }
{ "last-report" "LAST_REPORT" TEXT }
+
{ "current-git-id" "CURRENT_GIT_ID" TEXT }
+ ! Can't name it CURRENT_TIMESTAMP because of bug in db library
+ { "current-timestamp" "CURR_TIMESTAMP" TIMESTAMP }
{ "status" "STATUS" TEXT }
} define-persistent
: make-vm ( builder -- ) +make-vm+ >>status drop ;
-: boot ( report -- ) +boot+ >>status drop ;
+: boot ( builder -- ) +boot+ >>status drop ;
-: test ( report -- ) +test+ >>status drop ;
+: test ( builder -- ) +test+ >>status drop ;
: report ( builder status content -- )
[ >>status ] [ >>last-report ] bi*
- dup status>> +clean+ = [ dup current-git-id>> >>clean-git-id ] when
+ dup status>> +clean+ = [
+ dup current-git-id>> >>clean-git-id
+ dup current-timestamp>> >>clean-timestamp
+ ] when
dup current-git-id>> >>last-git-id
+ dup current-timestamp>> >>last-timestamp
+ drop ;
+
+: release ( builder name -- )
+ >>last-release
+ dup clean-git-id>> >>release-git-id
drop ;
: update-builder ( builder -- )
{ "boot" [ boot ] }
{ "test" [ test ] }
{ "report" [ message-arg get contents report ] }
+ { "release" [ message-arg get release ] }
} case ;
: mason-db ( -- db ) "resource:mason.db" <sqlite-db> ;
-: handle-update ( command-line -- )
+: handle-update ( command-line timestamp -- )
mason-db [
- parse-args find-builder
+ [ parse-args find-builder ] dip >>current-timestamp
[ update-builder ] [ update-tuple ] bi
] with-db ;
+CONSTANT: log-file "resource:mason.log"
+
+: log-update ( command-line timestamp -- )
+ log-file utf8 [
+ present write ": " write " " join print
+ ] with-file-appender ;
+
: main ( -- )
- command-line get handle-update ;
+ command-line get now [ log-update ] [ handle-update ] 2bi ;
MAIN: main
io.encodings.utf8 io.files io.sockets io.streams.string kernel
locals mason.common mason.config mason.platform math namespaces
prettyprint sequences xml.syntax xml.writer combinators.short-circuit
-literals ;
+literals splitting ;
IN: mason.report
: common-report ( -- xml )
target-os get
target-cpu get
- host-name
+ short-host-name
build-dir
current-git-id get
[XML
"test-log" "Tests failed" failed-report ;
: timings-table ( -- xml )
- {
- $ boot-time-file
- $ load-time-file
- $ test-time-file
- $ help-lint-time-file
- $ benchmark-time-file
- $ html-help-time-file
+ ${
+ boot-time-file
+ load-time-file
+ test-time-file
+ help-lint-time-file
+ benchmark-time-file
+ html-help-time-file
} [
dup eval-file milli-seconds>time
[XML <tr><td><-></td><td><-></td></tr> XML]
] with-report ;
: build-clean? ( -- ? )
- {
- [ load-all-vocabs-file eval-file empty? ]
- [ test-all-vocabs-file eval-file empty? ]
- [ help-lint-vocabs-file eval-file empty? ]
- [ compiler-errors-file eval-file empty? ]
- [ benchmark-error-vocabs-file eval-file empty? ]
- } 0&& ;
+ ${
+ load-all-vocabs-file
+ test-all-vocabs-file
+ help-lint-vocabs-file
+ compiler-errors-file
+ benchmark-error-vocabs-file
+ } [ eval-file empty? ] all? ;
: success ( -- status )
successful-report build-clean? status-clean status-dirty ? ;
\ No newline at end of file
} 2cleave
[ [ 2array ] 2bi@ ] dip <affine-transform> ;
-: v~ ( a b epsilon -- ? )
- [ ~ ] curry 2all? ;
-
: a~ ( a b epsilon -- ? )
{
[ [ [ x>> ] bi@ ] dip v~ ]
--- /dev/null
+! (c)2009 Joe Groff bsd license
+USING: math.vectors.homogeneous tools.test ;
+IN: math.vectors.homogeneous.tests
+
+[ { 1.0 2.0 1.0 } ] [ { 1.0 0.0 1.0 } { 0.0 2.0 1.0 } h+ ] unit-test
+[ { 1.0 -2.0 1.0 } ] [ { 1.0 0.0 1.0 } { 0.0 2.0 1.0 } h- ] unit-test
+[ { 2.0 2.0 2.0 } ] [ { 1.0 0.0 1.0 } { 0.0 2.0 2.0 } h+ ] unit-test
+[ { 1.0 2.0 2.0 } ] [ { 1.0 0.0 2.0 } { 0.0 2.0 2.0 } h+ ] unit-test
+
+[ { 2.0 4.0 2.0 } ] [ 2.0 { 1.0 2.0 2.0 } n*h ] unit-test
+[ { 2.0 4.0 2.0 } ] [ { 1.0 2.0 2.0 } 2.0 h*n ] unit-test
+
+[ { 0.5 1.5 } ] [ { 1.0 3.0 2.0 } h>v ] unit-test
+[ { 0.5 1.5 1.0 } ] [ { 0.5 1.5 } v>h ] unit-test
+[ { 0.5 1.5 1.0 } ] [ { 0.5 1.5 } v>h ] unit-test
--- /dev/null
+! (c)2009 Joe Groff bsd license
+USING: kernel math math.vectors sequences ;
+IN: math.vectors.homogeneous
+
+: (homogeneous-xyz) ( h -- xyz )
+ 1 head* ; inline
+: (homogeneous-w) ( h -- w )
+ peek ; inline
+
+: h+ ( a b -- c )
+ 2dup [ (homogeneous-w) ] bi@ over =
+ [ [ [ (homogeneous-xyz) ] bi@ v+ ] dip suffix ] [
+ drop
+ [ [ (homogeneous-xyz) ] [ (homogeneous-w) ] bi* v*n ]
+ [ [ (homogeneous-w) ] [ (homogeneous-xyz) ] bi* n*v v+ ]
+ [ [ (homogeneous-w) ] [ (homogeneous-w) ] bi* * suffix ] 2tri
+ ] if ;
+
+: n*h ( n h -- nh )
+ [ (homogeneous-xyz) n*v ] [ (homogeneous-w) suffix ] bi ;
+
+: h*n ( h n -- nh )
+ swap n*h ;
+
+: hneg ( h -- -h )
+ -1.0 swap n*h ;
+
+: h- ( a b -- c )
+ hneg h+ ;
+
+: v>h ( v -- h )
+ 1.0 suffix ;
+
+: h>v ( h -- v )
+ [ (homogeneous-xyz) ] [ (homogeneous-w) ] bi v/n ;
+
--- /dev/null
+Homogeneous coordinate math
--- /dev/null
+! (c)2009 Joe Groff bsd license
+USING: literals math math.functions math.vectors namespaces
+nurbs tools.test ;
+IN: nurbs.tests
+
+SYMBOL: test-nurbs
+
+CONSTANT: √2/2 $[ 0.5 sqrt ]
+CONSTANT: -√2/2 $[ 0.5 sqrt neg ]
+
+! unit circle as NURBS
+3 {
+ { 1.0 0.0 1.0 }
+ { $ √2/2 $ √2/2 $ √2/2 }
+ { 0.0 1.0 1.0 }
+ { $ -√2/2 $ √2/2 $ √2/2 }
+ { -1.0 0.0 1.0 }
+ { $ -√2/2 $ -√2/2 $ √2/2 }
+ { 0.0 -1.0 1.0 }
+ { $ √2/2 $ -√2/2 $ √2/2 }
+ { 1.0 0.0 1.0 }
+} { 0.0 0.0 0.0 0.25 0.25 0.5 0.5 0.75 0.75 1.0 1.0 1.0 } <nurbs-curve> test-nurbs set
+
+[ t ] [ test-nurbs get 0.0 eval-nurbs { 1.0 0.0 } 0.00001 v~ ] unit-test
+[ t ] [ test-nurbs get 0.25 eval-nurbs { 0.0 1.0 } 0.00001 v~ ] unit-test
+[ t ] [ test-nurbs get 0.5 eval-nurbs { -1.0 0.0 } 0.00001 v~ ] unit-test
+[ t ] [ test-nurbs get 0.75 eval-nurbs { 0.0 -1.0 } 0.00001 v~ ] unit-test
+
+[ t ] [ test-nurbs get 0.125 eval-nurbs { $ √2/2 $ √2/2 } 0.00001 v~ ] unit-test
+[ t ] [ test-nurbs get 0.375 eval-nurbs { $ -√2/2 $ √2/2 } 0.00001 v~ ] unit-test
+[ t ] [ test-nurbs get 0.625 eval-nurbs { $ -√2/2 $ -√2/2 } 0.00001 v~ ] unit-test
+[ t ] [ test-nurbs get 0.875 eval-nurbs { $ √2/2 $ -√2/2 } 0.00001 v~ ] unit-test
--- /dev/null
+! (c)2009 Joe Groff bsd license
+USING: accessors arrays grouping kernel locals math math.order
+math.ranges math.vectors math.vectors.homogeneous sequences
+specialized-arrays.float ;
+IN: nurbs
+
+TUPLE: nurbs-curve
+ { order integer }
+ control-points
+ knots
+ (knot-constants) ;
+
+: ?recip ( n -- 1/n )
+ dup zero? [ recip ] unless ;
+
+:: order-index-knot-constants ( curve order index -- knot-constants )
+ curve knots>> :> knots
+ index order 1 - + knots nth :> knot_i+k-1
+ index knots nth :> knot_i
+ index order + knots nth :> knot_i+k
+ index 1 + knots nth :> knot_i+1
+
+ knot_i+k-1 knot_i - ?recip :> c1
+ knot_i+1 knot_i+k - ?recip :> c2
+
+ knot_i c1 * neg :> c3
+ knot_i+k c2 * neg :> c4
+
+ c1 c2 c3 c4 float-array{ } 4sequence ;
+
+: order-knot-constants ( curve order -- knot-constants )
+ 2dup [ knots>> length ] dip - iota
+ [ order-index-knot-constants ] with with map ;
+
+: knot-constants ( curve -- knot-constants )
+ 2 over order>> [a,b]
+ [ order-knot-constants ] with map ;
+
+: update-knots ( curve -- curve )
+ dup knot-constants >>(knot-constants) ;
+
+: <nurbs-curve> ( order control-points knots -- nurbs-curve )
+ f nurbs-curve boa update-knots ;
+
+: knot-interval ( nurbs-curve t -- index )
+ [ knots>> ] dip [ > ] curry find drop 1 - ;
+
+: clip-range ( from to sequence -- from' to' )
+ length min [ 0 max ] dip ;
+
+:: eval-base ( knot-constants bases t -- base )
+ knot-constants first t * knot-constants third + bases first *
+ knot-constants second t * knot-constants fourth + bases second *
+ + ;
+
+: (eval-curve) ( base-values control-points -- value )
+ [ n*v ] 2map { 0.0 0.0 0.0 } [ v+ ] binary-reduce h>v ;
+
+:: (eval-bases) ( curve t interval values order -- values' )
+ order 2 - curve (knot-constants)>> nth :> all-knot-constants
+ interval order interval + all-knot-constants clip-range :> to :> from
+ from to all-knot-constants subseq :> knot-constants
+ values { 0.0 } { 0.0 } surround 2 <clumps> :> bases
+
+ knot-constants bases [ t eval-base ] 2map :> values'
+ order curve order>> =
+ [ values' from to curve control-points>> subseq (eval-curve) ]
+ [ curve t interval 1 - values' order 1 + (eval-bases) ] if ;
+
+: eval-nurbs ( nurbs-curve t -- value )
+ 2dup knot-interval 1 - { 1.0 } 2 (eval-bases) ;
+
+
--- /dev/null
+NURBS curve evaluation
--- /dev/null
+<?xml version='1.0' ?>
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+
+<t:chloe xmlns:t="http://factorcode.org/chloe/1.0">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <link rel="stylesheet" href="http://factorcode.org/css/master.css" type="text/css" media="screen" title="no title" charset="utf-8" />
+ <title>Factor binary package for <t:label t:name="platform" /></title>
+ </head>
+ <body>
+ <div><img src="http://factorcode.org/graphics/logo.png" alt="Logo" /></div>
+
+ <h1>Factor binary package for <t:label t:name="platform" /></h1>
+
+ <p>Requirements:</p>
+ <t:xml t:name="requirements" />
+
+ <h2>Download <t:xml t:name="package" /></h2>
+
+ <p>This package was built from GIT ID <t:xml t:name="git-id" />.</p>
+
+ <p>Once you download Factor, you can <a href="http://concatenative.org/wiki/view/Factor/Getting started">get started</a> with the language.</p>
+
+ <h1>Build machine information</h1>
+
+ <table border="1">
+ <tr><td>Host name:</td><td><t:xml t:name="host-name" /></td></tr>
+ <tr><td>Current status:</td><td><t:xml t:name="status" /></td></tr>
+ <tr><td>Last build:</td><td><t:xml t:name="last-build" /></td></tr>
+ <tr><td>Last clean build:</td><td><t:xml t:name="last-clean-build" /></td></tr>
+ <tr><td>Binaries:</td><td><t:xml t:name="binaries" /></td></tr>
+ <tr><td>Clean images:</td><td><t:xml t:name="clean-images" /></td></tr>
+ </table>
+
+ <p><t:xml t:name="last-report" /></p>
+ </body>
+</html>
+
+</t:chloe>
! Copyright (C) 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors arrays combinators db db.tuples furnace.actions
-http.server.responses kernel mason.platform mason.notify.server
-mason.report math.order sequences sorting splitting xml.syntax
-xml.writer io.pathnames io.encodings.utf8 io.files ;
+http.server.responses http.server.dispatchers kernel mason.platform
+mason.notify.server mason.report math.order sequences sorting
+splitting xml.syntax xml.writer io.pathnames io.encodings.utf8
+io.files present validators html.forms furnace.db urls ;
+FROM: assocs => at keys values ;
IN: webapps.mason
-: log-file ( -- path ) home "mason.log" append-path ;
+TUPLE: mason-app < dispatcher ;
-: recent-events ( -- xml )
- log-file utf8 10 file-tail [XML <pre><-></pre> XML] ;
+: link ( url label -- xml )
+ [XML <a href=<->><-></a> XML] ;
+
+: download-link ( builder label -- xml )
+ [
+ [ URL" http://builds.factorcode.org/download" ] dip
+ [ os>> "os" set-query-param ]
+ [ cpu>> "cpu" set-query-param ] bi
+ ] dip link ;
+
+: download-grid-cell ( cpu os -- xml )
+ builder new swap >>os swap >>cpu select-tuple [
+ dup last-release>> dup
+ [ "." split1 drop 16 tail* 6 head* download-link ] [ 2drop f ] if
+ [XML <td class="supported"><div class="bigdiv"><-></div></td> XML]
+ ] [
+ [XML <td class="doesnotexist" /> XML]
+ ] if* ;
+
+CONSTANT: oses
+{
+ { "winnt" "Windows" }
+ { "macosx" "Mac OS X" }
+ { "linux" "Linux" }
+ { "freebsd" "FreeBSD" }
+ { "netbsd" "NetBSD" }
+ { "openbsd" "OpenBSD" }
+}
+
+CONSTANT: cpus
+{
+ { "x86.32" "x86" }
+ { "x86.64" "x86-64" }
+ { "ppc" "PowerPC" }
+}
+
+: download-grid ( -- xml )
+ oses
+ [ values [ [XML <th align='center' scope='col'><-></th> XML] ] map ]
+ [
+ keys
+ cpus [
+ [ nip second ] [ first ] 2bi [
+ swap download-grid-cell
+ ] curry map
+ [XML <tr><th align='center' scope='row'><-></th><-></tr> XML]
+ ] with map
+ ] bi
+ [XML
+ <table id="downloads" cellspacing="0">
+ <tr><th class="nobg">OS/CPU</th><-></tr>
+ <->
+ </table>
+ XML] ;
+
+: <download-grid-action> ( -- action )
+ <action>
+ [ download-grid xml>string "text/html" <content> ] >>display ;
+
+: validate-os/cpu ( -- )
+ {
+ { "os" [ v-one-line ] }
+ { "cpu" [ v-one-line ] }
+ } validate-params ;
+
+: current-builder ( -- builder )
+ builder new "os" value >>os "cpu" value >>cpu select-tuple ;
+
+: <build-report-action> ( -- action )
+ <action>
+ [ validate-os/cpu ] >>init
+ [ current-builder last-report>> "text/html" <content> ] >>display ;
: git-link ( id -- link )
[ "http://github.com/slavapestov/factor/commit/" prepend ] keep
swap current-git-id>> git-link
[XML <-> for <-> XML] ;
-: current-status ( builder -- xml )
+: status-string ( builder -- string )
dup status>> {
- { "status-dirty" [ drop "Dirty" ] }
- { "status-clean" [ drop "Clean" ] }
- { "status-error" [ drop "Error" ] }
- { "starting" [ "Starting" building ] }
- { "make-vm" [ "Compiling VM" building ] }
- { "boot" [ "Bootstrapping" building ] }
- { "test" [ "Testing" building ] }
+ { +dirty+ [ drop "Dirty" ] }
+ { +clean+ [ drop "Clean" ] }
+ { +error+ [ drop "Error" ] }
+ { +starting+ [ "Starting build" building ] }
+ { +make-vm+ [ "Compiling VM" building ] }
+ { +boot+ [ "Bootstrapping" building ] }
+ { +test+ [ "Testing" building ] }
[ 2drop "Unknown" ]
} case ;
+: current-status ( builder -- xml )
+ [ status-string ]
+ [ current-timestamp>> present " (as of " ")" surround ] bi
+ 2array ;
+
+: build-status ( git-id timestamp -- xml )
+ over [ [ git-link ] [ present ] bi* " (built on " ")" surround 2array ] [ 2drop f ] if ;
+
+: binaries-url ( builder -- url )
+ [ os>> ] [ cpu>> ] bi (platform) "http://downloads.factorcode.org/" prepend ;
+
+: latest-binary-link ( builder -- xml )
+ [ binaries-url ] [ last-release>> ] bi [ "/" glue ] keep link ;
+
: binaries-link ( builder -- link )
- [ os>> ] [ cpu>> ] bi (platform) "http://downloads.factorcode.org/" prepend
- dup [XML <a href=<->><-></a> XML] ;
+ binaries-url dup link ;
+
+: clean-image-url ( builder -- url )
+ [ os>> ] [ cpu>> ] bi (platform) "http://factorcode.org/images/clean/" prepend ;
: clean-image-link ( builder -- link )
- [ os>> ] [ cpu>> ] bi (platform) "http://factorcode.org/images/clean/" prepend
- dup [XML <a href=<->><-></a> XML] ;
+ clean-image-url dup link ;
-: machine-table ( builder -- xml )
- {
- [ os>> ]
- [ cpu>> ]
- [ host-name>> "." split1 drop ]
- [ current-status ]
- [ last-git-id>> dup [ git-link ] when ]
- [ clean-git-id>> dup [ git-link ] when ]
- [ binaries-link ]
- [ clean-image-link ]
- } cleave
- [XML
- <h2><-> / <-></h2>
- <table border="1">
- <tr><td>Host name:</td><td><-></td></tr>
- <tr><td>Current status:</td><td><-></td></tr>
- <tr><td>Last build:</td><td><-></td></tr>
- <tr><td>Last clean build:</td><td><-></td></tr>
- <tr><td>Binaries:</td><td><-></td></tr>
- <tr><td>Clean images:</td><td><-></td></tr>
- </table>
- XML] ;
+: report-link ( builder -- xml )
+ [ URL" report" ] dip
+ [ os>> "os" set-query-param ]
+ [ cpu>> "cpu" set-query-param ] bi
+ [XML <a href=<->>Latest build report</a> XML] ;
-: machine-report ( -- xml )
- builder new select-tuples
- [ [ [ os>> ] [ cpu>> ] bi 2array ] compare ] sort
- [ machine-table ] map ;
+: requirements ( builder -- xml )
+ [
+ os>> {
+ { "winnt" "Windows XP (also tested on Vista)" }
+ { "macosx" "Mac OS X 10.5 Leopard" }
+ { "linux" "Ubuntu Linux 9.04 (other distributions may also work)" }
+ { "freebsd" "FreeBSD 7.0" }
+ { "netbsd" "NetBSD 4.0" }
+ { "openbsd" "OpenBSD 4.4" }
+ } at
+ ] [
+ dup cpu>> "x86.32" = [
+ os>> {
+ { [ dup { "winnt" "linux" "freebsd" } member? ] [ drop "Intel Pentium 4, Core Duo, or other x86 chip with SSE2 support. Note that 32-bit Athlon XP processors do not support SSE2." ] }
+ { [ dup { "netbsd" "openbsd" } member? ] [ drop "Intel Pentium Pro or better" ] }
+ { [ t ] [ drop f ] }
+ } cond
+ ] [ drop f ] if
+ ] bi
+ 2array sift [ [XML <li><-></li> XML] ] map [XML <ul><-></ul> XML] ;
-: build-farm-report ( -- xml )
- recent-events
- machine-report
- [XML
- <html>
- <head><title>Factor build farm</title></head>
- <body><h1>Recent events</h1><-> <h1>Machine status</h1><-></body>
- </html>
- XML] ;
+: last-build-status ( builder -- xml )
+ [ last-git-id>> ] [ last-timestamp>> ] bi build-status ;
+
+: clean-build-status ( builder -- xml )
+ [ clean-git-id>> ] [ clean-timestamp>> ] bi build-status ;
+
+: <download-binary-action> ( -- action )
+ <page-action>
+ [
+ validate-os/cpu
+ "os" value "cpu" value (platform) "platform" set-value
+ current-builder {
+ [ latest-binary-link "package" set-value ]
+ [ release-git-id>> git-link "git-id" set-value ]
+ [ requirements "requirements" set-value ]
+ [ host-name>> "host-name" set-value ]
+ [ current-status "status" set-value ]
+ [ last-build-status "last-build" set-value ]
+ [ clean-build-status "last-clean-build" set-value ]
+ [ binaries-link "binaries" set-value ]
+ [ clean-image-link "clean-images" set-value ]
+ [ report-link "last-report" set-value ]
+ } cleave
+ ] >>init
+ { mason-app "download" } >>template ;
+
+: <mason-app> ( -- dispatcher )
+ mason-app new-dispatcher
+ <build-report-action> "report" add-responder
+ <download-binary-action> "download" add-responder
+ <download-grid-action> "grid" add-responder
+ mason-db <db-persistence> ;
-: <build-farm-report-action> ( -- action )
- <action>
- [
- mason-db [ build-farm-report xml>string ] with-db
- "text/html" <content>
- ] >>display ;
\ No newline at end of file
webapps.planet
webapps.wiki
webapps.user-admin
-webapps.help ;
+webapps.help
+webapps.mason ;
IN: websites.concatenative
: test-db ( -- db ) "resource:test.db" <sqlite-db> ;
<planet> <login-config> <factor-boilerplate> test-db <alloy> "planet.factorcode.org" add-responder
home "docs" append-path <help-webapp> test-db <alloy> "docs.factorcode.org" add-responder
home "cgi" append-path <gitweb> "gitweb.factorcode.org" add-responder
+ <mason-app> "builds.factorcode.org" add-responder
main-responder set-global ;
: <factor-secure-config> ( -- config )
switch(frame_type(frame))
{
case QUOTATION_TYPE:
- cell quot = frame_executing(frame);
- if(quot == F)
- return F;
- else
{
- char *return_addr = (char *)FRAME_RETURN_ADDRESS(frame);
- char *quot_xt = (char *)(frame_code(frame) + 1);
-
- return tag_fixnum(quot_code_offset_to_scan(
- quot,(cell)(return_addr - quot_xt)));
+ cell quot = frame_executing(frame);
+ if(quot == F)
+ return F;
+ else
+ {
+ char *return_addr = (char *)FRAME_RETURN_ADDRESS(frame);
+ char *quot_xt = (char *)(frame_code(frame) + 1);
+
+ return tag_fixnum(quot_code_offset_to_scan(
+ quot,(cell)(return_addr - quot_xt)));
+ }
}
case WORD_TYPE:
return F;
projects / factor.git / commitdiff