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3.1 Stack Operations

81D3D DUP ( ob → ob ob )
83728 DUPDUP ( ob → ob ob ob )
8304D NDUPN ( ob #n → ob..ob #n )
( ob #0 → #0 )
83A20 DUPROT ( 1 2 → 2 2 1 )
815C7 DUPUNROT ( 1 2 → 2 1 2 )
aka: SWAPOVER
83B60 DUPROLL ( 1..n #n → 1 3..n #n 2 )
83B4C DUPPICK ( n..1 #n → n..1 #n n-1 )
81D42 2DUP ( 1 2 → 1 2 1 2 )
8464B 2DUP5ROLL ( 1 2 3 → 2 3 2 3 1 )
81D47 NDUP ( 1..n #n → 1..n 1..n )
81D51 DROP ( 1 → )
81545 DROPDUP ( 1 2 → 1 1 )
849B1 DROPNDROP ( 1..n #n ob → )
8152C DROPSWAP ( 1 2 3 → 2 1 )
83A34 DROPROT ( 1 2 3 4 → 2 3 1 )
83A98 DROPOVER ( 1 2 3 → 1 2 1 )
81D56 2DROP ( 1 2 → )
8149B 3DROP ( 1 2 3 → )
aka: XYZ>
814AA 4DROP ( 1..4 → )
aka: XYZW>
814BE 5DROP ( 1..5 → )
814D2 6DROP ( 1..6 → )
81450 7DROP ( 1..7 → )
81D5B NDROP ( 1..n #n → )
839E4 #1+NDROP ( ob 1..n #n → )
aka: N+1DROP
81D38 DEPTH ( 1..n → 1..n #n )
830CF reversym ( 1..n #n → n..1 #n )
81D4C SWAP ( 1 2 → 2 1 )
81536 SWAPDUP ( 1 2 → 2 1 1 )
8425E SWAP2DUP ( 1 2 → 2 1 2 1 )
81455 SWAPDROP ( 1 2 → 2 )
aka: XY>Y
81554 SWAPDROPDUP ( 1 2 → 2 2 )
8144B SWAPROT ( 1 2 3 → 3 2 1 )
aka: UNROTSWAP, XYZ>ZYX
84637 SWAP4ROLL ( 1 2 3 4 → 2 4 3 1 )
aka: XYZW>YWZX
8465F SWAP3PICK ( 1 2 3 → 1 3 2 1 )
81374 2SWAP ( 1 2 3 4 → 3 4 1 2 )
81D60 ROT ( 1 2 3 → 2 3 1 )
8153B ROTDUP ( 1 2 3 → 2 3 1 1 )
836EC ROT2DUP ( 1 2 3 → 2 3 1 3 1 )
81446 ROTDROP ( 1 2 3 → 2 3 )
aka: XYZ>YZ
81531 ROT2DROP ( 1 2 3 → 2 )
aka: DROPSWAPDROP, XYZ>Y
81441 ROTDROPSWAP ( 1 2 3 → 3 2 )
aka: XYZ>ZY
8143C ROTSWAP ( 1 2 3 → 2 1 3 )
aka: XYZ>YXZ
8145F ROTROT2DROP ( 1 2 3 → 3 )
aka: UNROT2DROP, XYZ>Z
83714 ROTOVER ( 1 2 3 → 2 3 1 3 )
814B4 4ROLL ( 1 2 3 4 → 2 3 4 1 )
aka: FOURROLL, XYZW>YZWX
8393A 4ROLLSWAP ( 1 2 3 4 → 2 3 1 4 )
83A70 4ROLLROT ( 1 2 3 4 → 2 4 1 3 )
aka: FOURROLLROT
83B10 4ROLLOVER ( 1 2 3 4 → 2 3 4 1 4 )
814C8 5ROLL ( 1 2 3 4 5 → 2 3 4 5 1 )
aka: FIVEROLL
815BD 6ROLL ( 1..6 → 2..6 1 )
aka: SIXROLL
81379 7ROLL ( 1..7 → 2..7 1 )
aka: SEVENROLL
8137E 8ROLL ( 1..8 → 2..8 1 )
aka: EIGHTROLL
8145A 9ROLL ( 1..9 → 2..9 1 )
81D6F ROLL ( 1..n #n → 2..n 1 )
839F8 ROLLDROP ( 1..n #n → 2..n )
837B4 ROLLSWAP ( 1..n #n → 2..n-1 1 n )
814FA #1+ROLL ( ob 1..n #n → 1..n ob )
814FF #2+ROLL ( a b 1..n #n → b 1..n a )
814F5 #+ROLL ( 1..n+m #n #m → 2..n+m 1 )
814F0 #-ROLL ( 1..n-m #n #m → 2..n-m 1 )
815CC UNROT ( 1 2 3 → 3 1 2 )
aka: 3UNROLL, XYZ>ZXY
83764 UNROTDUP ( 1 2 3 → 3 1 2 1 )
81559 UNROTDROP ( 1 2 3 → 3 1 )
aka: SWAPDROPSWAP, XYZ>ZX
83AFC UNROTOVER ( 1 2 3 → 3 1 2 1 )
814A5 3UNROLL ( 1 2 3 → 3 1 2 )
aka: UNROT, XYZ>ZXY
814B9 4UNROLL ( 1 2 3 4 → 4 1 2 3 )
aka: FOURUNROLL, XYZW>WXYZ
83778 4UNROLLDUP ( 1 2 3 4 → 4 1 2 3 3 )
81464 4UNROLL3DROP ( 1 2 3 4 → 4 )
aka: XYZW>W
83A84 4UNROLLROT ( 1 2 3 4 → 4 3 2 1 )
814CD 5UNROLL ( 1 2 3 4 5 → 5 1 2 3 4 )
aka: FIVEUNROLL
815C2 6UNROLL ( 1..6 → 6 1..5 )
aka: SIXUNROLL
83633 7UNROLL ( 1..7 → 7 1..6 )
83B88 8UNROLL ( 1..8 → 8 1..7 )
83B9C 10UNROLL ( 1..10 → 10 1..9 )
81D74 UNROLL ( 1..n #n → n 1..n-1 )
8150E #1+UNROLL ( ob 1..n #n → n ob 1..n-1 )
81513 #2+UNROLL ( a b 1..n #n → n a b 1..n-1 )
81509 #+UNROLL ( 1..n+m #n #m → n+m 1..n+m-1 )
81504 #-UNROLL ( 1..n-m #n #m → n-m 1..n+m-1 )
81D65 OVER ( 1 2 → 1 2 1 )
8373C OVERDUP ( 1 2 → 1 2 1 1 )
837A0 OVERSWAP ( 1 2 → 1 1 2 )
aka: OVERUNROT
837A0 OVERUNROT ( 1 2 → 1 1 2 )
aka: OVERSWAP
8469B OVER5PICK ( 1 2 3 4 → 1 2 3 4 3 1 )
849C5 2OVER ( 1 2 3 4 → 1 2 3 4 1 2 )
814A0 3PICK ( 1 2 3 → 1 2 3 1 )
8394E 3PICKSWAP ( 1 2 3 → 1 2 1 3 )
83B24 3PICKOVER ( 1 2 3 → 1 2 3 1 3 )
84673 3PICK3PICK ( 1 2 3 → 1 2 3 1 2 )
DDCFE 4PICK ( 1 2 3 4 → 1 2 3 4 1 )
83962 4PICKSWAP ( 1 2 3 4 → 1 2 3 1 4 )
84687 SWAP4PICK ( 1 2 3 4 → 1 2 4 3 1 )
83B38 4PICKOVER ( 1 2 3 4 → 1 2 3 4 1 4 )
814C3 5PICK ( 1 2 3 4 5 → 1 2 3 4 5 1 )
814D7 6PICK ( 1..6 → 1..6 1 )
814DC 7PICK ( 1..7 → 1..7 1 )
814E1 8PICK ( 1..8 → 1..8 1 )
814E6 9PICK ( 1..9 → 1..9 1 )
814EB 10PICK ( 1..10 → 1..10 1 )
81D6A PICK ( 1..n #n → 1..n 1 )
81478 #1+PICK ( 1..n #n-1 → 1..n 1 )
8147D #2+PICK ( 1..n #n-2 → 1..n 1 )
81482 #3+PICK ( 1..n #n-3 → 1..n 1 )
81487 #4+PICK ( 1..n #n-4 → 1..n 1 )
81473 #+PICK ( 1..n+m #n #m → 1..n+m 1 )
8146E #-PICK ( 1..n-m #n #m → 1..n-m 1 )

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This document was generated by Carsten Dominik on May, 30 2005 using texi2html