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FIX double.fs -- missed immediacy #1

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FIX double.fs -- missed immediacy #1

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8 changes: 4 additions & 4 deletions double.fs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,10 @@ primitive 2@
: 2CONSTANT ( x1 x2 -- ) CREATE , , DOES> 2@ ;

primitive POSTPONE
: 2>R ( x1 x2 -- ) ( R: -- x2 x1 ) POSTPONE >R POSTPONE >R ;
: 2R> ( R: x1 x2 -- ) ( -- x2 x1 ) POSTPONE R> POSTPONE R> ;
: 2R@ ( R: x1 x2 -- x1 x2 ) ( -- x2 x1 ) POSTPONE 2R> POSTPONE 2DUP POSTPONE 2>R ;
: 2>R ( x1 x2 -- ) ( R: -- x2 x1 ) POSTPONE >R POSTPONE >R ; IMMEDIATE
: 2R> ( R: x1 x2 -- ) ( -- x2 x1 ) POSTPONE R> POSTPONE R> ; IMMEDIATE
: 2R@ ( R: x1 x2 -- x1 x2 ) ( -- x2 x1 ) POSTPONE 2R> POSTPONE 2DUP POSTPONE 2>R ; IMMEDIATE
: 2ROT ( d1 d2 d3 -- d2 d3 d1 ) 2>R 2SWAP 2R> 2SWAP ;

primitive LITERAL
: 2LITERAL ( x1 x2 -- ) SWAP POSTPONE LITERAL POSTPONE LITERAL ;
: 2LITERAL ( x1 x2 -- ) SWAP POSTPONE LITERAL POSTPONE LITERAL ; IMMEDIATE