GENERIC: sheeple ( obj -- x )
-M: object sheeple drop "sheeple" ;
+M: object sheeple drop "sheeple" ; inline
MIXIN: empty-mixin
-M: empty-mixin sheeple drop "wake up" ;
+M: empty-mixin sheeple drop "wake up" ; inline
: sheeple-test ( -- string ) { } sheeple ;
[ baz ] [ 3 = ] must-fail-with
[ t ] [
symbolic-stack-trace
- [ word? ] filter
+ 2 head*
{ baz bar foo } tail?
] unit-test
[ t ] [
[ { 1 "hi" } bleh ] ignore-errors \ + stack-trace-any?
] unit-test
-
+
[ t f ] [
[ { "hi" } bleh ] ignore-errors
\ + stack-trace-any?
io.buffers io.files io.ports io.binary io.timeouts system
strings kernel math namespaces sequences windows.errors
windows.kernel32 windows.shell32 windows.types windows.winsock
-splitting continuations math.bitwise accessors ;
+splitting continuations math.bitwise accessors init sets assocs ;
IN: io.backend.windows
+: win32-handles ( -- assoc )
+ \ win32-handles [ H{ } clone ] initialize-alien ;
+
+TUPLE: win32-handle < identity-tuple handle disposed ;
+
+M: win32-handle hashcode* handle>> hashcode* ;
+
: set-inherit ( handle ? -- )
- [ HANDLE_FLAG_INHERIT ] dip
+ [ handle>> HANDLE_FLAG_INHERIT ] dip
>BOOLEAN SetHandleInformation win32-error=0/f ;
-TUPLE: win32-handle handle disposed ;
-
: new-win32-handle ( handle class -- win32-handle )
- new swap [ >>handle ] [ f set-inherit ] bi ;
+ new swap >>handle
+ dup f set-inherit
+ dup win32-handles conjoin ;
: <win32-handle> ( handle -- win32-handle )
win32-handle new-win32-handle ;
+ERROR: disposing-twice ;
+
+: unregister-handle ( handle -- )
+ win32-handles delete-at*
+ [ t >>disposed drop ] [ disposing-twice ] if ;
+
M: win32-handle dispose* ( handle -- )
- handle>> CloseHandle drop ;
+ [ unregister-handle ] [ handle>> CloseHandle win32-error=0/f ] bi ;
TUPLE: win32-file < win32-handle ptr ;
GetLastError ERROR_ALREADY_EXISTS = not ;
: set-file-pointer ( handle length method -- )
- [ dupd d>w/w <uint> ] dip SetFilePointer
- INVALID_SET_FILE_POINTER = [
- CloseHandle "SetFilePointer failed" throw
- ] when drop ;
+ [ [ handle>> ] dip d>w/w <uint> ] dip SetFilePointer
+ INVALID_SET_FILE_POINTER = [ "SetFilePointer failed" throw ] when ;
HOOK: open-append os ( path -- win32-file )
"append-test" temp-file ascii file-contents
] unit-test
+[ "( scratchpad ) " ] [
+ console-vm "-run=listener" 2array
+ ascii [ "USE: system 0 exit" print flush readln ] with-process-stream
+] unit-test
+
+[ ] [
+ console-vm "-run=listener" 2array
+ ascii [ "USE: system 0 exit" print ] with-process-writer
+] unit-test
+[ ] [
+ <process>
+ console-vm "-run=listener" 2array >>command
+ "vocab:io/launcher/windows/nt/test/input.txt" >>stdin
+ try-process
+] unit-test
: duplicate-handle ( handle -- handle' )
GetCurrentProcess ! source process
- swap ! handle
+ swap handle>> ! handle
GetCurrentProcess ! target process
f <void*> [ ! target handle
DUPLICATE_SAME_ACCESS ! desired access
TRUE ! inherit handle
- DUPLICATE_CLOSE_SOURCE ! options
+ 0 ! options
DuplicateHandle win32-error=0/f
- ] keep *void* ;
+ ] keep *void* <win32-handle> &dispose ;
! /dev/null simulation
: null-input ( -- pipe )
- (pipe) [ in>> handle>> ] [ out>> dispose ] bi ;
+ (pipe) [ in>> &dispose ] [ out>> dispose ] bi ;
: null-output ( -- pipe )
- (pipe) [ in>> dispose ] [ out>> handle>> ] bi ;
+ (pipe) [ in>> dispose ] [ out>> &dispose ] bi ;
: null-pipe ( mode -- pipe )
{
create-mode
FILE_ATTRIBUTE_NORMAL ! flags and attributes
f ! template file
- CreateFile dup invalid-handle? <win32-file> &dispose handle>> ;
+ CreateFile dup invalid-handle? <win32-file> &dispose ;
: redirect-append ( path access-mode create-mode -- handle )
[ path>> ] 2dip
dup 0 FILE_END set-file-pointer ;
: redirect-handle ( handle access-mode create-mode -- handle )
- 2drop handle>> duplicate-handle ;
+ 2drop ;
: redirect-stream ( stream access-mode create-mode -- handle )
- [ underlying-handle handle>> ] 2dip redirect-handle ;
+ [ underlying-handle ] 2dip redirect-handle ;
: redirect ( obj access-mode create-mode -- handle )
{
{ [ pick win32-file? ] [ redirect-handle ] }
[ redirect-stream ]
} cond
- dup [ dup t set-inherit ] when ;
+ dup [ dup t set-inherit handle>> ] when ;
: redirect-stdout ( process args -- handle )
drop
--- /dev/null
+USE: system 0 exit\r
-USING: help.markup help.syntax ;
+USING: help.markup help.syntax strings ;
IN: multiline
HELP: STRING:
} ;
HELP: HEREDOC:
-{ $syntax "HEREDOC: marker\n...text...marker" }
-{ $values { "marker" "a word (token)" } { "text" "arbitrary text" } { "" "a string" } }
-{ $description "A multiline string syntax with a user-specified terminating delimiter. HEREDOC: reads the next word, and uses it as the 'close quote'. All input from the beginning of the HEREDOC:'s next line, until the first appearance of the word's name, becomes a string. The terminating word does not need to be at the beginning of a line.\n\nThe HEREDOC: line should not have anything after the delimiting word. The delimiting word should be an alphanumeric token. It should not be, as in some other languages, a \"quoted string\"." }
+{ $syntax "HEREDOC: marker\n...text...\nmarker" }
+{ $values { "marker" "a word (token)" } { "text" "arbitrary text" } { "value" string } }
+{ $description "Returns a string delimited by an arbitrary user-defined token. This delimiter must be exactly the text beginning at the first non-blank character after the " { $link POSTPONE: HEREDOC: } " until the end of the line containing the " { $link POSTPONE: HEREDOC: } ". Text is captured until a line is found conatining exactly this delimter string." }
+{ $warning "Whitespace is significant." }
{ $examples
{ $example "USING: multiline prettyprint ;"
- "HEREDOC: END\nx\nEND ."
+ "HEREDOC: END\nx\nEND\n."
"\"x\\n\""
}
- { $example "USING: multiline prettyprint ;"
- "HEREDOC: END\nxEND ."
- "\"x\""
- }
{ $example "USING: multiline prettyprint sequences ;"
- "2 5 HEREDOC: zap\nfoo\nbarzap subseq ."
+ "2 5 HEREDOC: zap\nfoo\nbar\nzap\nsubseq ."
"\"o\\nb\""
}
} ;
+HELP: DELIMITED:
+{ $syntax "DELIMITED: marker\n...text...\nmarker" }
+{ $values { "marker" "a word (token)" } { "text" "arbitrary text" } { "value" string } }
+{ $description "Returns a string delimited by an arbitrary user-defined token. This delimiter must be exactly the text beginning at the first non-blank character after the " { $link POSTPONE: DELIMITED: } " until the end of the line containing the " { $link POSTPONE: DELIMITED: } ". Text is captured until the exact delimiter string is found, regardless of where." }
+{ $examples
+ { $example "USING: multiline prettyprint ;"
+ "DELIMITED: factor blows my mind"
+"whoafactor blows my mind ."
+ "\"whoa\""
+ }
+} ;
+
{ POSTPONE: <" POSTPONE: STRING: } related-words
HELP: parse-multiline-string
{ $subsection POSTPONE: STRING: }
{ $subsection POSTPONE: <" }
{ $subsection POSTPONE: HEREDOC: }
+{ $subsection POSTPONE: DELIMITED: }
"Multiline comments:"
{ $subsection POSTPONE: /* }
"Writing new multiline parsing words:"
-USING: multiline tools.test ;
+USING: accessors eval multiline tools.test ;
IN: multiline.tests
STRING: test-it
[ "foo\nbar\n" ] [ HEREDOC: END
foo
bar
-END ] unit-test
-
-[ "foo\nbar" ] [ HEREDOC: END
-foo
-barEND ] unit-test
+END
+] unit-test
[ "" ] [ HEREDOC: END
-END ] unit-test
+END
+] unit-test
-[ " " ] [ HEREDOC: END
- END ] unit-test
+[ " END\n" ] [ HEREDOC: END
+ END
+END
+] unit-test
[ "\n" ] [ HEREDOC: END
-END ] unit-test
+END
+] unit-test
-[ "x" ] [ HEREDOC: END
-xEND ] unit-test
+[ "x\n" ] [ HEREDOC: END
+x
+END
+] unit-test
-[ "xyz " ] [ HEREDOC: END
-xyz END ] unit-test
+[ "x\n" ] [ HEREDOC: END
+x
+END
+] unit-test
+
+[ "xyz \n" ] [ HEREDOC: END
+xyz
+END
+] unit-test
[ "} ! * # \" «\n" ] [ HEREDOC: END
} ! * # " «
-END ] unit-test
+END
+] unit-test
-[ 21 "foo\nbar" " HEREDOC: FOO\n FOO\n" 22 ] [ 21 HEREDOC: X
+[ 21 "foo\nbar\n" " HEREDOC: FOO\n FOO\n" 22 ] [ 21 HEREDOC: X
foo
-barX HEREDOC: END ! mumble
+bar
+X
+HEREDOC: END
HEREDOC: FOO
FOO
-END 22 ] unit-test
+END
+22 ] unit-test
+
+[ "lol\n xyz\n" ]
+[
+HEREDOC: xyz
+lol
+ xyz
+xyz
+] unit-test
+
+
+[ "lol" ]
+[ DELIMITED: aol
+lolaol ] unit-test
+[ "whoa" ]
+[ DELIMITED: factor blows my mind
+whoafactor blows my mind ] unit-test
quotations math accessors locals ;
IN: multiline
+ERROR: bad-heredoc identifier ;
+
<PRIVATE
: next-line-text ( -- str )
lexer get dup next-line line-text>> ;
change-column drop
] "" make ;
+: rest-of-line ( -- seq )
+ lexer get [ line-text>> ] [ column>> ] bi tail ;
+
+:: advance-same-line ( text -- )
+ lexer get [ text length + ] change-column drop ;
+
+:: (parse-til-line-begins) ( begin-text -- )
+ lexer get still-parsing? [
+ lexer get line-text>> begin-text sequence= [
+ begin-text advance-same-line
+ ] [
+ lexer get line-text>> % "\n" %
+ lexer get next-line
+ begin-text (parse-til-line-begins)
+ ] if
+ ] [
+ begin-text bad-heredoc
+ ] if ;
+
+: parse-til-line-begins ( begin-text -- seq )
+ [ (parse-til-line-begins) ] "" make ;
+
PRIVATE>
: parse-multiline-string ( end-text -- str )
SYNTAX: /* "*/" parse-multiline-string drop ;
SYNTAX: HEREDOC:
- scan
+ lexer get skip-blank
+ rest-of-line
+ lexer get next-line
+ parse-til-line-begins parsed ;
+
+SYNTAX: DELIMITED:
+ lexer get skip-blank
+ rest-of-line
lexer get next-line
- 0 (parse-multiline-string)
- parsed ;
+ 0 (parse-multiline-string) parsed ;
] change-lexer-column ;
: still-parsing? ( lexer -- ? )
- [ line>> ] [ text>> ] bi length <= ;
+ [ line>> ] [ text>> length ] bi <= ;
: still-parsing-line? ( lexer -- ? )
[ column>> ] [ line-length>> ] bi < ;
[ "xyz" 4 >>length ] [ no-method? ] must-fail-with
-[ t ] [ r/o-test \ foo>> method "foldable" word-prop ] unit-test
-[ t ] [ r/o-test \ foo>> method "flushable" word-prop ] unit-test
-
-[ f ] [ r/w-test \ foo>> method "foldable" word-prop ] unit-test
-[ t ] [ r/w-test \ foo>> method "flushable" word-prop ] unit-test
-
-! See if declarations are cleared on redefinition
-[ ] [ "IN: slots.tests TUPLE: r/w-test { foo read-only } ;" eval( -- ) ] unit-test
-
-[ t ] [ r/w-test \ foo>> method "foldable" word-prop ] unit-test
-[ t ] [ r/w-test \ foo>> method "flushable" word-prop ] unit-test
-
-[ ] [ "IN: slots.tests TUPLE: r/w-test foo ;" eval( -- ) ] unit-test
-
-[ f ] [ r/w-test \ foo>> method "foldable" word-prop ] unit-test
-[ t ] [ r/w-test \ foo>> method "flushable" word-prop ] unit-test
-
! Test protocol slots
SLOT: my-protocol-slot-test
projects / factor.git / commitdiff