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tools.hexdump: smaller binary sizes without formatting.

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John Benediktsson 2018-03-14 13:34:41 -07:00
parent ee83e0f0d3
commit 880ce3d4b5
1 changed files with 6 additions and 6 deletions
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12
basis/tools/hexdump/hexdump.factor
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@ -2,10 +2,10 @@
! See http://factorcode.org/license.txt for BSD license.
USING: accessors ascii byte-arrays byte-vectors combinators
command-line destructors formatting fry io io.encodings
io.encodings.binary io.files io.streams.string kernel literals
locals math math.parser namespaces sequences sequences.private
strings typed ;
command-line destructors fry io io.encodings io.encodings.binary
io.files io.streams.string kernel literals locals math
math.parser namespaces sequences sequences.private strings typed
;
IN: tools.hexdump
@ -63,12 +63,12 @@ TYPED: write-hex-line ( from: fixnum to: fixnum bytes: byte-array -- )
len 16 /mod
[ [ 16 * dup 16 + bytes write-hex-line ] each-integer ]
[ [ len swap - len bytes write-hex-line ] unless-zero ] bi*
len "%08x\n" printf ;
len >hex 8 CHAR: 0 pad-head print ;
: hexdump-stream ( stream -- )
reset-line# 0 swap [
all-bytes [ write-hex-line ] [ length + ] bi
] 16 (each-stream-block) "%08x\n" printf ;
] 16 (each-stream-block) >hex 8 CHAR: 0 pad-head print ;
PRIVATE>