Merge branch 'master' into 1233-local

Conflicts:
	lib/linguist/language.rb
	lib/linguist/languages.yml
	lib/linguist/samples.json
This commit is contained in:
Arfon Smith
2014-11-01 09:59:29 -05:00
parent 12b78c5357
commit 9e50e188a8
77 changed files with 3066 additions and 74080 deletions

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samples/Forth/bitmap.frt Normal file
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\ Bit arrays.
: bits ( u1 -- u2 ) 7 + 3 rshift ;
: bitmap ( u "name" -- ) create bits here over erase allot
does> ( u -- a x ) over 3 rshift + 1 rot 7 and lshift ;
: bit@ ( a x -- f ) swap c@ and ;
: 1bit ( a x -- ) over c@ or swap c! ;
: 0bit ( a x -- ) invert over c@ and swap c! ;
: bit! ( f a x -- ) rot if 1bit else 0bit then ;

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samples/Forth/enum.frt Normal file
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\ Implements ENUM.
\ Double DOES>!
: enum create 0 , does> create dup @ 1 rot +! , does> @ ;
\ But this is simpler.
: enum create 0 , does> dup @ constant 1 swap +! ;

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samples/Forth/macros.frt Normal file
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\ Simplifies compiling words.
: [[ ; immediate
: '<> >in @ ' swap >in ! <> ;
: (]]) begin dup '<> while postpone postpone repeat drop ;
: ]] ['] [[ (]]) ; immediate
( Usage: : foo ]] dup * [[ ; immediate : bar 42 foo . ; )