a terminal listener.
For X11 support, you need recent development libraries for libc,
-Pango, X11, OpenGL and GLUT. On a Debian-derived Linux distribution
+Pango, X11, and OpenGL. On a Debian-derived Linux distribution
(like Ubuntu), you can use the following line to grab everything:
- sudo apt-get install libc6-dev libpango-1.0-dev libx11-dev glutg3-dev
+ sudo apt-get install libc6-dev libpango-1.0-dev libx11-dev
If your DISPLAY environment variable is set, the UI will start
automatically:
normalize
propagate
cleanup
- ?check
dup run-escape-analysis? [
escape-analysis
unbox-tuples
] if ;
: inline-word ( #call word -- ? )
- dup specialized-def inline-word-def ;
+ dup def>> inline-word-def ;
: inline-method-body ( #call word -- ? )
2dup should-inline? [ inline-word ] [ 2drop f ] if ;
USING: concurrency.combinators db.pools db.sqlite db.tuples
db.types kernel math random threads tools.test db sequences
io prettyprint db.postgresql db.sqlite accessors io.files.temp
-namespaces fry system ;
+namespaces fry system math.parser ;
IN: db.tester
: postgresql-test-db ( -- postgresql-db )
{ "z" "Z" { VARCHAR 256 } +not-null+ }
} define-persistent
+: test-1-tuple ( -- tuple )
+ f 100 random 100 random 100 random [ number>string ] tri@
+ test-1 boa ;
+
: db-tester ( test-db -- )
[
[
drop
10 [
dup [
- f 100 random 100 random 100 random test-1 boa
- insert-tuple yield
+ test-1-tuple insert-tuple yield
] with-db
] times
] with parallel-each
<db-pool> [
10 [
10 [
- f 100 random 100 random 100 random test-1 boa
- insert-tuple yield
+ test-1-tuple insert-tuple yield
] times
] parallel-each
] with-pooled-db
Eduardo Cavazos
+Doug Coleman
IN: editors.emacs
ARTICLE: "editors.emacs" "Integration with Emacs"
-"Put this in your " { $snippet ".emacs" } " file:"
+"Full Emacs integration with Factor requires the use of two executable files -- " { $snippet "emacs" } " and " { $snippet "emacsclient" } ", which act as a client/server pair. To start the server, run the " { $snippet "emacs" } " binary and run " { $snippet "M-x server-start" } " or start " { $snippet "emacs" } " with the following line in your " { $snippet ".emacs" } " file:"
{ $code "(server-start)" }
+"On Windows, if you install Emacs to " { $snippet "Program Files" } " or " { $snippet "Program Files(x86)" } ", Factor will automatically detect the path to " { $snippet "emacsclient.exe" } ". On Unix systems, make sure that " { $snippet "emacsclient" } " is in your path. To set the path manually, use the following snippet:"
+{ $code "USE: edtiors.emacs"
+ "\"/my/crazy/bin/emacsclient\" emacsclient-path set-global"
+}
+
"If you would like a new window to open when you ask Factor to edit an object, put this in your " { $snippet ".emacs" } " file:"
{ $code "(setq server-window 'switch-to-buffer-other-frame)" }
-{ $see-also "editor" } ;
-ABOUT: "editors.emacs"
\ No newline at end of file
+"To quickly scaffold a " { $snippet ".emacs" } " file, run the following code:"
+{ $code "USE: tools.scaffold"
+ "scaffold-emacs"
+}
+
+{ $see-also "editor" }
+
+;
+
+ABOUT: "editors.emacs"
[ B{ CHAR: f CHAR: o CHAR: o } ] [ "foo" latin1 encode ] unit-test
[ { 256 } >string latin1 encode ] must-fail
-[ B{ 255 } ] [ { 255 } latin1 encode ] unit-test
+[ B{ 255 } ] [ { 255 } >string latin1 encode ] unit-test
[ "bar" ] [ "bar" latin1 decode ] unit-test
-[ { CHAR: b 233 CHAR: r } ] [ { CHAR: b 233 CHAR: r } latin1 decode >array ] unit-test
-[ { HEX: fffd HEX: 20AC } ] [ { HEX: 81 HEX: 80 } windows-1252 decode >array ] unit-test
+[ { CHAR: b 233 CHAR: r } ] [ B{ CHAR: b 233 CHAR: r } latin1 decode >array ] unit-test
+[ { HEX: fffd HEX: 20AC } ] [ B{ HEX: 81 HEX: 80 } windows-1252 decode >array ] unit-test
[ t ] [ \ latin1 8-bit-encoding? ] unit-test
[ "bar" ] [ "bar" \ latin1 decode ] unit-test
[ B{ CHAR: f CHAR: o CHAR: o } ] [ "foo" ascii encode ] unit-test
[ { 128 } >string ascii encode ] must-fail
-[ B{ 127 } ] [ { 127 } ascii encode ] unit-test
+[ B{ 127 } ] [ { 127 } >string ascii encode ] unit-test
[ "bar" ] [ "bar" ascii decode ] unit-test
-[ { CHAR: b HEX: fffd CHAR: r } ] [ { CHAR: b 233 CHAR: r } ascii decode >array ] unit-test
+[ { CHAR: b HEX: fffd CHAR: r } ] [ B{ CHAR: b 233 CHAR: r } ascii decode >array ] unit-test
[ "hello" ] [ "hello" gb18030 encode >string ] unit-test
[ "hello" ] [ "hello" gb18030 decode ] unit-test
[ B{ HEX: A1 HEX: A4 HEX: 81 HEX: 30 HEX: 86 HEX: 30 } ]
-[ B{ HEX: B7 HEX: B8 } gb18030 encode ] unit-test
+[ B{ HEX: B7 HEX: B8 } >string gb18030 encode ] unit-test
[ { HEX: B7 HEX: B8 } ]
[ B{ HEX: A1 HEX: A4 HEX: 81 HEX: 30 HEX: 86 HEX: 30 } gb18030 decode >array ] unit-test
[ { HEX: B7 CHAR: replacement-character } ]
[ { HEX: B7 } ]
[ B{ HEX: A1 HEX: A4 } gb18030 decode >array ] unit-test
[ { CHAR: replacement-character } ]
-[ B{ HEX: A1 } gb18030 decode >array ] unit-test
+[ B{ HEX: A1 } >string gb18030 decode >array ] unit-test
[ { HEX: 44D7 HEX: 464B } ]
[ B{ HEX: 82 HEX: 33 HEX: A3 HEX: 39 HEX: 82 HEX: 33 HEX: C9 HEX: 31 }
gb18030 decode >array ] unit-test
[ { HEX: 82 HEX: 33 HEX: A3 HEX: 39 HEX: 82 HEX: 33 HEX: C9 HEX: 31 } ]
-[ { HEX: 44D7 HEX: 464B } gb18030 encode >array ] unit-test
+[ { HEX: 44D7 HEX: 464B } >string gb18030 encode >array ] unit-test
! Copyright (C) 2008 Daniel Ehrenberg.
! See http://factorcode.org/license.txt for BSD license.
USING: kernel tools.test io.encodings.utf16 arrays sbufs
-io.streams.byte-array sequences io.encodings io
+io.streams.byte-array sequences io.encodings io strings
io.encodings.string alien.c-types alien.strings accessors classes ;
IN: io.encodings.utf16.tests
-[ { CHAR: x } ] [ { 0 CHAR: x } utf16be decode >array ] unit-test
-[ { HEX: 1D11E } ] [ { HEX: D8 HEX: 34 HEX: DD HEX: 1E } utf16be decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { BIN: 11011111 CHAR: q } utf16be decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { BIN: 11011011 CHAR: x BIN: 11011011 CHAR: x } utf16be decode >array ] unit-test
+[ { CHAR: x } ] [ B{ 0 CHAR: x } utf16be decode >array ] unit-test
+[ { HEX: 1D11E } ] [ B{ HEX: D8 HEX: 34 HEX: DD HEX: 1E } utf16be decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ BIN: 11011111 CHAR: q } utf16be decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ BIN: 11011011 CHAR: x BIN: 11011011 CHAR: x } utf16be decode >array ] unit-test
-[ { 0 120 216 52 221 30 } ] [ { CHAR: x HEX: 1d11e } utf16be encode >array ] unit-test
+[ { 0 120 216 52 221 30 } ] [ { CHAR: x HEX: 1d11e } >string utf16be encode >array ] unit-test
-[ { CHAR: x } ] [ { CHAR: x 0 } utf16le decode >array ] unit-test
-[ { 119070 } ] [ { HEX: 34 HEX: D8 HEX: 1E HEX: DD } utf16le decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { 0 BIN: 11011111 } utf16le decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { 0 BIN: 11011011 0 0 } utf16le decode >array ] unit-test
+[ { CHAR: x } ] [ B{ CHAR: x 0 } utf16le decode >array ] unit-test
+[ { 119070 } ] [ B{ HEX: 34 HEX: D8 HEX: 1E HEX: DD } >string utf16le decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ { 0 BIN: 11011111 } >string utf16le decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ { 0 BIN: 11011011 0 0 } >string utf16le decode >array ] unit-test
-[ { 120 0 52 216 30 221 } ] [ { CHAR: x HEX: 1d11e } utf16le encode >array ] unit-test
+[ { 120 0 52 216 30 221 } ] [ { CHAR: x HEX: 1d11e } >string utf16le encode >array ] unit-test
-[ { CHAR: x } ] [ { HEX: ff HEX: fe CHAR: x 0 } utf16 decode >array ] unit-test
-[ { CHAR: x } ] [ { HEX: fe HEX: ff 0 CHAR: x } utf16 decode >array ] unit-test
+[ { CHAR: x } ] [ B{ HEX: ff HEX: fe CHAR: x 0 } utf16 decode >array ] unit-test
+[ { CHAR: x } ] [ B{ HEX: fe HEX: ff 0 CHAR: x } utf16 decode >array ] unit-test
-[ { HEX: ff HEX: fe 120 0 52 216 30 221 } ] [ { CHAR: x HEX: 1d11e } utf16 encode >array ] unit-test
+[ { HEX: ff HEX: fe 120 0 52 216 30 221 } ] [ { CHAR: x HEX: 1d11e } >string utf16 encode >array ] unit-test
! Copyright (C) 2009 Daniel Ehrenberg.
! See http://factorcode.org/license.txt for BSD license.
USING: kernel tools.test io.encodings.utf32 arrays sbufs
-io.streams.byte-array sequences io.encodings io
+io.streams.byte-array sequences io.encodings io strings
io.encodings.string alien.c-types alien.strings accessors classes ;
IN: io.encodings.utf32.tests
-[ { CHAR: x } ] [ { 0 0 0 CHAR: x } utf32be decode >array ] unit-test
-[ { HEX: 1D11E } ] [ { 0 1 HEX: D1 HEX: 1E } utf32be decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { 0 1 HEX: D1 } utf32be decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { 0 1 } utf32be decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { 0 } utf32be decode >array ] unit-test
+[ { CHAR: x } ] [ B{ 0 0 0 CHAR: x } utf32be decode >array ] unit-test
+[ { HEX: 1D11E } ] [ B{ 0 1 HEX: D1 HEX: 1E } utf32be decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ 0 1 HEX: D1 } utf32be decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ 0 1 } utf32be decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ 0 } utf32be decode >array ] unit-test
[ { } ] [ { } utf32be decode >array ] unit-test
-[ { 0 0 0 CHAR: x 0 1 HEX: D1 HEX: 1E } ] [ { CHAR: x HEX: 1d11e } utf32be encode >array ] unit-test
+[ { 0 0 0 CHAR: x 0 1 HEX: D1 HEX: 1E } ] [ { CHAR: x HEX: 1d11e } >string utf32be encode >array ] unit-test
-[ { CHAR: x } ] [ { CHAR: x 0 0 0 } utf32le decode >array ] unit-test
-[ { HEX: 1d11e } ] [ { HEX: 1e HEX: d1 1 0 } utf32le decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { HEX: 1e HEX: d1 1 } utf32le decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { HEX: 1e HEX: d1 } utf32le decode >array ] unit-test
-[ { CHAR: replacement-character } ] [ { HEX: 1e } utf32le decode >array ] unit-test
+[ { CHAR: x } ] [ B{ CHAR: x 0 0 0 } utf32le decode >array ] unit-test
+[ { HEX: 1d11e } ] [ B{ HEX: 1e HEX: d1 1 0 } utf32le decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ HEX: 1e HEX: d1 1 } utf32le decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ HEX: 1e HEX: d1 } utf32le decode >array ] unit-test
+[ { CHAR: replacement-character } ] [ B{ HEX: 1e } utf32le decode >array ] unit-test
[ { } ] [ { } utf32le decode >array ] unit-test
-[ { 120 0 0 0 HEX: 1e HEX: d1 1 0 } ] [ { CHAR: x HEX: 1d11e } utf32le encode >array ] unit-test
+[ { 120 0 0 0 HEX: 1e HEX: d1 1 0 } ] [ { CHAR: x HEX: 1d11e } >string utf32le encode >array ] unit-test
-[ { CHAR: x } ] [ { HEX: ff HEX: fe 0 0 CHAR: x 0 0 0 } utf32 decode >array ] unit-test
-[ { CHAR: x } ] [ { 0 0 HEX: fe HEX: ff 0 0 0 CHAR: x } utf32 decode >array ] unit-test
+[ { CHAR: x } ] [ B{ HEX: ff HEX: fe 0 0 CHAR: x 0 0 0 } utf32 decode >array ] unit-test
+[ { CHAR: x } ] [ B{ 0 0 HEX: fe HEX: ff 0 0 0 CHAR: x } utf32 decode >array ] unit-test
-[ { HEX: ff HEX: fe 0 0 120 0 0 0 HEX: 1e HEX: d1 1 0 } ] [ { CHAR: x HEX: 1d11e } utf32 encode >array ] unit-test
+[ { HEX: ff HEX: fe 0 0 120 0 0 0 HEX: 1e HEX: d1 1 0 } ] [ { CHAR: x HEX: 1d11e } >string utf32 encode >array ] unit-test
windows.kernel32 kernel libc math threads system environment
alien.c-types alien.arrays alien.strings sequences combinators
combinators.short-circuit ascii splitting alien strings assocs
-namespaces make accessors tr windows.time ;
+namespaces make accessors tr windows.time windows.shell32 ;
IN: io.files.windows.nt
M: winnt cwd
[ dup windows-file-size ] [ drop 0 ] recover
[ (open-append) ] dip >>ptr ;
-M: winnt home "USERPROFILE" os-env ;
+M: winnt home
+ {
+ [ "HOMEDRIVE" os-env "HOMEPATH" os-env append-path ]
+ [ "USERPROFILE" os-env ]
+ [ my-documents ]
+ } 0|| ;
USING: tools.test io.streams.byte-array io.encodings.binary
io.encodings.utf8 io kernel arrays strings namespaces ;
-[ B{ 1 2 3 } ] [ binary [ { 1 2 3 } write ] with-byte-writer ] unit-test
+[ B{ 1 2 3 } ] [ binary [ B{ 1 2 3 } write ] with-byte-writer ] unit-test
[ B{ 1 2 3 } ] [ { 1 2 3 } binary [ 3 read ] with-byte-reader ] unit-test
[ B{ BIN: 11110101 BIN: 10111111 BIN: 10000000 BIN: 10111111 BIN: 11101111 BIN: 10000000 BIN: 10111111 BIN: 11011111 BIN: 10000000 CHAR: x } ]
-[ { BIN: 101111111000000111111 BIN: 1111000000111111 BIN: 11111000000 CHAR: x } utf8 [ write ] with-byte-writer ] unit-test
+[ { BIN: 101111111000000111111 BIN: 1111000000111111 BIN: 11111000000 CHAR: x } >string utf8 [ write ] with-byte-writer ] unit-test
[ { BIN: 101111111000000111111 } t ] [ { BIN: 11110101 BIN: 10111111 BIN: 10000000 BIN: 10111111 } utf8 <byte-reader> contents dup >array swap string? ] unit-test
[ B{ 121 120 } 0 ] [
512 <sbuf> ;
: with-string-writer ( quot -- str )
- <string-writer> swap [ output-stream get ] compose with-output-stream*
- >string ; inline
\ No newline at end of file
+ <string-writer> [
+ swap with-output-stream*
+ ] keep >string ; inline
\ No newline at end of file
-! Copyright (C) 2007, 2008 Elie CHAFTARI, Dirk Vleugels,
+! Copyright (C) 2007, 2009 Elie CHAFTARI, Dirk Vleugels,
! Slava Pestov, Doug Coleman, Daniel Ehrenberg.
! See http://factorcode.org/license.txt for BSD license.
-USING: arrays namespaces make io io.encodings.string io.encodings.utf8
-io.encodings.iana io.timeouts io.sockets io.sockets.secure
-io.encodings.ascii kernel logging sequences combinators splitting
-assocs strings math.order math.parser random system calendar summary
-calendar.format accessors sets hashtables base64 debugger classes
-prettyprint io.crlf words ;
+USING: arrays namespaces make io io.encodings io.encodings.string
+io.encodings.utf8 io.encodings.iana io.encodings.binary
+io.encodings.ascii io.timeouts io.sockets io.sockets.secure io.crlf
+kernel logging sequences combinators splitting assocs strings
+math.order math.parser random system calendar summary calendar.format
+accessors sets hashtables base64 debugger classes prettyprint words ;
IN: smtp
SYMBOL: smtp-domain
[ message-contains-dot ] when ;
: send-body ( email -- )
- [ body>> ] [ encoding>> ] bi encode
- >base64-lines write crlf
+ binary encode-output
+ [ body>> ] [ encoding>> ] bi encode >base64-lines write
+ ascii encode-output crlf
"." command ;
: quit ( -- )
{ $subsection vocabs-profile. }
{ $subsection method-profile. }
{ $subsection "profiler-limitations" }
-{ $see-also "ui-profiler" } ;
+{ $see-also "ui.tools.profiler" } ;
ABOUT: "profiling"
return 1;
}
+exit_script() {
+ if [[ $FIND_MAKE_TARGET -eq true ]] ; then
+ echo $MAKE_TARGET;
+ fi
+ exit $1
+}
+
ensure_program_installed() {
installed=0;
for i in $* ;
$ECHO -n "any of [ $* ]"
fi
$ECHO " and try again."
- exit 1
+ exit_script 1;
fi
}
RET=$?
if [[ $RET -ne 0 ]] ; then
$ECHO $1 failed
- exit 2
+ exit_script 2
fi
}
if [[ $GCC_VERSION == *3.3.* ]] ; then
$ECHO "You have a known buggy version of gcc (3.3)"
$ECHO "Install gcc 3.4 or higher and try again."
- exit 3
+ exit_script 3
elif [[ $GCC_VERSION == *4.3.* ]] ; then
MAKE_OPTS="$MAKE_OPTS SITE_CFLAGS=-fno-forward-propagate"
fi
if [[ -d "factor" ]] ; then
$ECHO "A directory called 'factor' already exists."
$ECHO "Rename or delete it and try again."
- exit 4
+ exit_script 4
fi
}
$ECHO "OS, ARCH, or WORD is empty. Please report this."
echo $MAKE_TARGET
- exit 5
+ exit_script 5
fi
}
echo "You are likely in the wrong directory."
echo "Run this script from your factor directory:"
echo " ./build-support/factor.sh"
- exit 6
+ exit_script 6
fi
}
bootstrap) get_config_info; bootstrap ;;
report) find_build_info ;;
net-bootstrap) get_config_info; update_boot_images; bootstrap ;;
- make-target) ECHO=false; find_build_info; echo $MAKE_TARGET ;;
+ make-target) FIND_MAKE_TARGET=true; ECHO=false; find_build_info; exit_script ;;
*) usage ;;
esac
sequences strings tools.test vectors words quotations classes
classes.private classes.union classes.mixin classes.predicate
classes.algebra vectors definitions source-files compiler.units
-kernel.private sorting vocabs memory eval accessors ;
+kernel.private sorting vocabs memory eval accessors sets ;
IN: classes.tests
[ t ] [ 3 object instance? ] unit-test
[ ] [ [ \ method-forget-class forget ] with-compilation-unit ] unit-test
[ t ] [ \ method-forget-test "methods" word-prop assoc-empty? ] unit-test
-[ t ] [
+[ { } { } ] [
all-words [ class? ] filter
implementors-map get keys
- [ natural-sort ] bi@ =
+ [ natural-sort ] bi@
+ [ diff ] [ swap diff ] 2bi
] unit-test
! Minor leak
utf8 decode >array ;
: encode-utf8-w/stream ( array -- newarray )
- utf8 encode >array ;
+ >string utf8 encode >array ;
[ { CHAR: replacement-character } ] [ { BIN: 11110101 BIN: 10111111 BIN: 10000000 BIN: 11111111 } decode-utf8-w/stream ] unit-test
--- /dev/null
+Maxim Savchenko
--- /dev/null
+! Copyright (C) 2009 Maxim Savchenko
+! See http://factorcode.org/license.txt for BSD license.
+
+USING: kernel accessors continuations lexer vocabs vocabs.parser
+ combinators.short-circuit sandbox tools.test ;
+
+IN: sandbox.tests
+
+<< "sandbox.syntax" load-vocab drop >>
+USE: sandbox.syntax.private
+
+: run-script ( x lines -- y )
+ H{ { "kernel" "kernel" } { "math" "math" } { "sequences" "sequences" } }
+ parse-sandbox call( x -- x! ) ;
+
+[ 120 ]
+[
+ 5
+ {
+ "! Simple factorial example"
+ "APPLYING: kernel math sequences ;"
+ "1 swap [ 1+ * ] each"
+ } run-script
+] unit-test
+
+[
+ 5
+ {
+ "! Jailbreak attempt with USE:"
+ "USE: io"
+ "\"Hello world!\" print"
+ } run-script
+]
+[
+ {
+ [ lexer-error? ]
+ [ error>> condition? ]
+ [ error>> error>> no-word-error? ]
+ [ error>> error>> name>> "USE:" = ]
+ } 1&&
+] must-fail-with
+
+[
+ 5
+ {
+ "! Jailbreak attempt with unauthorized APPLY:"
+ "APPLY: io"
+ "\"Hello world!\" print"
+ } run-script
+]
+[
+ {
+ [ lexer-error? ]
+ [ error>> sandbox-error? ]
+ [ error>> vocab>> "io" = ]
+ } 1&&
+] must-fail-with
--- /dev/null
+! Copyright (C) 2009 Maxim Savchenko.
+! See http://factorcode.org/license.txt for BSD license.
+
+USING: kernel sequences vectors assocs namespaces parser lexer vocabs
+ combinators.short-circuit vocabs.parser ;
+
+IN: sandbox
+
+SYMBOL: whitelist
+
+: with-sandbox-vocabs ( quot -- )
+ "sandbox.syntax" load-vocab vocab-words 1vector
+ use [ auto-use? off call ] with-variable ; inline
+
+: parse-sandbox ( lines assoc -- quot )
+ whitelist [ [ parse-lines ] with-sandbox-vocabs ] with-variable ;
+
+: reveal-in ( name -- )
+ [ { [ search ] [ no-word ] } 1|| ] keep current-vocab vocab-words set-at ;
+
+SYNTAX: REVEAL: scan reveal-in ;
+
+SYNTAX: REVEALING: ";" parse-tokens [ reveal-in ] each ;
--- /dev/null
+Basic sandboxing
--- /dev/null
+! Copyright (C) 2009 Maxim Savchenko.
+! See http://factorcode.org/license.txt for BSD license.
+
+USING: kernel sequences assocs namespaces lexer vocabs.parser sandbox ;
+IN: sandbox.syntax
+
+<PRIVATE
+
+ERROR: sandbox-error vocab ;
+
+: sandbox-use+ ( alias -- )
+ dup whitelist get at [ use+ ] [ sandbox-error ] ?if ;
+
+PRIVATE>
+
+SYNTAX: APPLY: scan sandbox-use+ ;
+
+SYNTAX: APPLYING: ";" parse-tokens [ sandbox-use+ ] each ;
+
+REVEALING:
+ ! #!
+ HEX: OCT: BIN: f t CHAR: "
+ [ { T{
+ ] } ;
+
+REVEAL: ;
-USING: tools.test sequence-parser ascii kernel accessors ;
+USING: tools.test sequence-parser unicode.categories kernel
+accessors ;
IN: sequence-parser.tests
[ "hello" ]
[ "123u" ]
[ "123u" <sequence-parser> take-c-integer ] unit-test
+
+[ 36 ]
+[
+ " //jofiejoe\n //eoieow\n/*asdf*/\n "
+ <sequence-parser> skip-whitespace/comments n>>
+] unit-test
+
+[ f ]
+[ "\n" <sequence-parser> take-integer ] unit-test
+
+[ "\n" ] [ "\n" <sequence-parser> [ ] take-while ] unit-test
+[ f ] [ "\n" <sequence-parser> [ not ] take-while ] unit-test
] [
[ drop n>> ]
[ skip-until ]
- [ drop [ n>> ] [ sequence>> ] bi ] 2tri subseq
+ [ drop [ n>> ] [ sequence>> ] bi ] 2tri subseq f like
] if ; inline
: take-while ( sequence-parser quot: ( obj -- ? ) -- sequence/f )
: skip-whitespace ( sequence-parser -- sequence-parser )
[ [ current blank? not ] take-until drop ] keep ;
+: skip-whitespace-eol ( sequence-parser -- sequence-parser )
+ [ [ current " \t\r" member? not ] take-until drop ] keep ;
+
+: take-c-comment ( sequence-parser -- seq/f )
+ [
+ dup "/*" take-sequence [
+ "*/" take-until-sequence*
+ ] [
+ drop f
+ ] if
+ ] with-sequence-parser ;
+
+: take-c++-comment ( sequence-parser -- seq/f )
+ [
+ dup "//" take-sequence [
+ [
+ [
+ { [ current CHAR: \n = ] [ sequence-parse-end? ] } 1||
+ ] take-until
+ ] [
+ advance drop
+ ] bi
+ ] [
+ drop f
+ ] if
+ ] with-sequence-parser ;
+
+: skip-whitespace/comments ( sequence-parser -- sequence-parser )
+ skip-whitespace-eol
+ {
+ { [ dup take-c-comment ] [ skip-whitespace/comments ] }
+ { [ dup take-c++-comment ] [ skip-whitespace/comments ] }
+ [ ]
+ } cond ;
+
+: take-define-identifier ( sequence-parser -- string )
+ skip-whitespace/comments
+ [ current { [ blank? ] [ CHAR: ( = ] } 1|| ] take-until ;
+
: take-rest-slice ( sequence-parser -- sequence/f )
[ sequence>> ] [ n>> ] bi
2dup [ length ] dip < [ 2drop f ] [ tail-slice ] if ; inline
sequence-parser [ n + ] change-n drop
] if ;
-: take-c-comment ( sequence-parser -- seq/f )
- [
- dup "/*" take-sequence [
- "*/" take-until-sequence*
- ] [
- drop f
- ] if
- ] with-sequence-parser ;
-
-: take-c++-comment ( sequence-parser -- seq/f )
- [
- dup "//" take-sequence [
- [
- [
- { [ current CHAR: \n = ] [ sequence-parse-end? ] } 1||
- ] take-until
- ] [
- advance drop
- ] bi
- ] [
- drop f
- ] if
- ] with-sequence-parser ;
-
: c-identifier-begin? ( ch -- ? )
CHAR: a CHAR: z [a,b]
CHAR: A CHAR: Z [a,b]
CHAR: 0 CHAR: 9 [a,b]
{ CHAR: _ } 4 nappend member? ;
-: take-c-identifier ( state-parser -- string/f )
- [
- dup current c-identifier-begin? [
- [ current c-identifier-ch? ] take-while
- ] [
- drop f
- ] if
- ] with-sequence-parser ;
+: (take-c-identifier) ( sequence-parser -- string/f )
+ dup current c-identifier-begin? [
+ [ current c-identifier-ch? ] take-while
+ ] [
+ drop f
+ ] if ;
+
+: take-c-identifier ( sequence-parser -- string/f )
+ [ (take-c-identifier) ] with-sequence-parser ;
<< "length" [ length ] define-sorting >>
: sort-tokens ( seq -- seq' )
{ length>=< <=> } sort-by ;
-: take-first-matching ( state-parser seq -- seq )
+: take-first-matching ( sequence-parser seq -- seq )
swap
'[ _ [ swap take-sequence ] with-sequence-parser ] find nip ;
-: take-longest ( state-parser seq -- seq )
+: take-longest ( sequence-parser seq -- seq )
sort-tokens take-first-matching ;
-: take-c-integer ( state-parser -- string/f )
+: take-c-integer ( sequence-parser -- string/f )
[
dup take-integer [
swap
] if*
] with-sequence-parser ;
+CONSTANT: c-punctuators
+ {
+ "[" "]" "(" ")" "{" "}" "." "->"
+ "++" "--" "&" "*" "+" "-" "~" "!"
+ "/" "%" "<<" ">>" "<" ">" "<=" ">=" "==" "!=" "^" "|" "&&" "||"
+ "?" ":" ";" "..."
+ "=" "*=" "/=" "%=" "+=" "-=" "<<=" ">>=" "&=" "^=" "|="
+ "," "#" "##"
+ "<:" ":>" "<%" "%>" "%:" "%:%:"
+ }
+
+: take-c-punctuator ( sequence-parser -- string/f )
+ c-punctuators take-longest ;
+
: write-full ( sequence-parser -- ) sequence>> write ;
: write-rest ( sequence-parser -- ) take-rest write ;
-Copyright (C) 2003, 2009 Slava Pestov and friends.
-
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
projects / factor.git / commitdiff