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remove lib usage, update docs

db4
Doug Coleman 2008-10-02 18:08:21 -05:00
parent b8f8d1f159
commit 3ee55eb341
2 changed files with 20 additions and 6 deletions
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14
extra/hexdump/hexdump-docs.factor
View File

@ -1,12 +1,22 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: help.markup help.syntax kernel ;
IN: hexdump
HELP: hexdump.
{ $values { "seq" "a sequence" } }
{ $values { "sequence" "a sequence" } }
{ $description "Converts a sequence to its hexadecimal and ASCII representation sixteen characters at a time and writes it to standard out." } ;
HELP: hexdump
{ $values { "seq" "a sequence" } { "str" "a string" } }
{ $values { "sequence" "a sequence" } { "string" "a string" } }
{ $description "Converts a sequence to its hexadecimal and ASCII representation sixteen characters at a time. Lines are separated by a newline character." }
{ $see-also hexdump. } ;
ARTICLE: "hexdump" "Hexdump"
"The " { $vocab-link "hexdump" } " vocabulary provides a traditional hexdump view of a sequence." $nl
"Write hexdump to string:"
{ $subsection hexdump }
"Write the hexdump to the output stream:"
{ $subsection hexdump. } ;
ABOUT: "hexdump"

12
extra/hexdump/hexdump.factor
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@ -1,5 +1,8 @@
USING: arrays io io.streams.string kernel math math.parser namespaces
prettyprint sequences sequences.lib splitting grouping strings ascii ;
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: arrays io io.streams.string kernel math math.parser
namespaces prettyprint sequences splitting grouping strings
ascii ;
IN: hexdump
<PRIVATE
@ -21,11 +24,12 @@ IN: hexdump
nl ;
PRIVATE>
: hexdump ( seq -- str )
: hexdump ( sequence -- string )
[
dup length header.
16 <sliced-groups> [ line. ] each-index
] with-string-writer ;
: hexdump. ( seq -- )
: hexdump. ( sequence -- )
hexdump write ;