259 lines
9.4 KiB
Plaintext
259 lines
9.4 KiB
Plaintext
1010 *--------------------------------
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1020 * APPLESOFT TOKENS
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1030 *--------------------------------
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1040 TOKEN.FOR .EQ $81
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1050 TOKEN.DATA .EQ $83
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1060 TOKEN.POP .EQ $A1
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1070 TOKEN.GOTO .EQ $AB
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1080 TOKEN.GOSUB .EQ $B0
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1090 TOKEN.REM .EQ $B2
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1100 TOKEN.PRINT .EQ $BA
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1110 TOKEN.TAB .EQ $C0
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1120 TOKEN.TO .EQ $C1
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1130 TOKEN.FN .EQ $C2
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1140 TOKEN.SPC .EQ $C3
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1150 TOKEN.THEN .EQ $C4
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1160 TOKEN.AT .EQ $C5
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1170 TOKEN.NOT .EQ $C6
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1180 TOKEN.STEP .EQ $C7
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1190 TOKEN.PLUS .EQ $C8
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1200 TOKEN.MINUS .EQ $C9
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1210 TOKEN.GREATER .EQ $CF
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1220 TOKEN.EQUAL .EQ $D0
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1230 TOKEN.SGN .EQ $D2
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1240 TOKEN.SCRN .EQ $D7
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1250 TOKEN.LEFTSTR .EQ $E8
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1260 *--------------------------------
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1270 * BRANCH TABLE FOR TOKENS
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1280 *--------------------------------
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1290 TOKEN.ADDRESS.TABLE
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1300 .DA END-1 $80...128...END
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1310 .DA FOR-1 $81...129...FOR
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1320 .DA NEXT-1 $82...130...NEXT
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1330 .DA DATA-1 $83...131...DATA
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1340 .DA INPUT-1 $84...132...INPUT
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1350 .DA DEL-1 $85...133...DEL
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1360 .DA DIM-1 $86...134...DIM
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1370 .DA READ-1 $87...135...READ
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1380 .DA GR-1 $88...136...GR
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1390 .DA TEXT-1 $89...137...TEXT
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1400 .DA PR.NUMBER-1 $8A...138...PR#
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1410 .DA IN.NUMBER-1 $8B...139...IN#
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1420 .DA CALL-1 $8C...140...CALL
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1430 .DA PLOT-1 $8D...141...PLOT
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1440 .DA HLIN-1 $8E...142...HLIN
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1450 .DA VLIN-1 $8F...143...VLIN
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1460 .DA HGR2-1 $90...144...HGR2
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1470 .DA HGR-1 $91...145...HGR
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1480 .DA HCOLOR-1 $92...146...HCOLOR=
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1490 .DA HPLOT-1 $93...147...HPLOT
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1500 .DA DRAW-1 $94...148...DRAW
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1510 .DA XDRAW-1 $95...149...XDRAW
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1520 .DA HTAB-1 $96...150...HTAB
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1530 .DA MON.HOME-1 $97...151...HOME
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1540 .DA ROT-1 $98...152...ROT=
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1550 .DA SCALE-1 $99...153...SCALE=
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1560 .DA SHLOAD-1 $9A...154...SHLOAD
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1570 .DA TRACE-1 $9B...155...TRACE
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1580 .DA NOTRACE-1 $9C...156...NOTRACE
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1590 .DA NORMAL-1 $9D...157...NORMAL
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1600 .DA INVERSE-1 $9E...158...INVERSE
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1610 .DA FLASH-1 $9F...159...FLASH
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1620 .DA COLOR-1 $A0...160...COLOR=
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1630 .DA POP-1 $A1...161...POP
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1640 .DA VTAB-1 $A2...162...VTAB
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1650 .DA HIMEM-1 $A3...163...HIMEM:
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1660 .DA LOMEM-1 $A4...164...LOMEM:
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1670 .DA ONERR-1 $A5...165...ONERR
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1680 .DA RESUME-1 $A6...166...RESUME
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1690 .DA RECALL-1 $A7...167...RECALL
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1700 .DA STORE-1 $A8...168...STORE
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1710 .DA SPEED-1 $A9...169...SPEED=
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1720 .DA LET-1 $AA...170...LET
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1730 .DA GOTO-1 $AB...171...GOTO
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1740 .DA RUN-1 $AC...172...RUN
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1750 .DA IF-1 $AD...173...IF
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1760 .DA RESTORE-1 $AE...174...RESTORE
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1770 .DA AMPERSAND.VECTOR-1 $AF...175...&
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1780 .DA GOSUB-1 $B0...176...GOSUB
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1790 .DA POP-1 $B1...177...RETURN
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1800 .DA REM-1 $B2...178...REM
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1810 .DA STOP-1 $B3...179...STOP
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1820 .DA ONGOTO-1 $B4...180...ON
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1830 .DA WAIT-1 $B5...181...WAIT
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1840 .DA LOAD-1 $B6...182...LOAD
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1850 .DA SAVE-1 $B7...183...SAVE
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1860 .DA DEF-1 $B8...184...DEF
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1870 .DA POKE-1 $B9...185...POKE
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1880 .DA PRINT-1 $BA...186...PRINT
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1890 .DA CONT-1 $BB...187...CONT
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1900 .DA LIST-1 $BC...188...LIST
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1910 .DA CLEAR-1 $BD...189...CLEAR
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1920 .DA GET-1 $BE...190...GET
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1930 .DA NEW-1 $BF...191...NEW
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1940 *--------------------------------
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1950 UNFNC
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1960 .DA SGN $D2...210...SGN
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1970 .DA INT $D3...211...INT
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1980 .DA ABS $D4...212...ABS
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1990 .DA USR $D5...213...USR
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2000 .DA FRE $D6...214...FRE
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2010 .DA ERROR $D7...215...SCRN(
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2020 .DA PDL $D8...216...PDL
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2030 .DA POS $D9...217...POS
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2040 .DA SQR $DA...218...SQR
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2050 .DA RND $DB...219...RND
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2060 .DA LOG $DC...220...LOG
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2070 .DA EXP $DD...221...EXP
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2080 .DA COS $DE...222...COS
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2090 .DA SIN $DF...223...SIN
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2100 .DA TAN $E0...224...TAN
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2110 .DA ATN $E1...225...ATN
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2120 .DA PEEK $E2...226...PEEK
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2130 .DA LEN $E3...227...LEN
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2140 .DA STR $E4...228...STR$
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2150 .DA VAL $E5...229...VAL
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2160 .DA ASC $E6...230...ASC
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2170 .DA CHRSTR $E7...231...CHR$
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2180 .DA LEFTSTR $E8...232...LEFT$
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2190 .DA RIGHTSTR $E9...233...RIGHT$
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2200 .DA MIDSTR $EA...234...MID$
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2210 *--------------------------------
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2220 * MATH OPERATOR BRANCH TABLE
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2230 *
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2240 * ONE-BYTE PRECEDENCE CODE
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2250 * TWO-BYTE ADDRESS
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2260 *--------------------------------
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2270 P.OR .EQ $46 "OR" IS LOWEST PRECEDENCE
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2280 P.AND .EQ $50
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2290 P.REL .EQ $64 RELATIONAL OPERATORS
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2300 P.ADD .EQ $79 BINARY + AND -
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2310 P.MUL .EQ $7B * AND /
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2320 P.PWR .EQ $7D EXPONENTIATION
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2330 P.NEQ .EQ $7F UNARY - AND COMPARISON =
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2340 *--------------------------------
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2350 MATHTBL
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2360 .DA #P.ADD,FADDT-1 $C8...200...+
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2370 .DA #P.ADD,FSUBT-1 $C9...201...-
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2380 .DA #P.MUL,FMULTT-1 $CA...202...*
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2390 .DA #P.MUL,FDIVT-1 $CB...203.../
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2400 .DA #P.PWR,FPWRT-1 $CC...204...^
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2410 .DA #P.AND,AND-1 $CD...205...AND
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2420 .DA #P.OR,OR-1 $CE...206...OR
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2430 M.NEG .DA #P.NEQ,NEGOP-1 $CF...207...>
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2440 M.EQU .DA #P.NEQ,EQUOP-1 $D0...208...=
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2450 M.REL .DA #P.REL,RELOPS-1 $D1...209...<
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2460 *--------------------------------
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2470 * TOKEN NAME TABLE
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2480 *--------------------------------
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2490 TOKEN.NAME.TABLE
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2500 .AT "END" $80...128
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2510 .AT "FOR" $81...129
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2520 .AT "NEXT" $82...130
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2530 .AT "DATA" $83...131
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2540 .AT "INPUT" $84...132
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2550 .AT "DEL" $85...133
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2560 .AT "DIM" $86...134
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2570 .AT "READ" $87...135
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2580 .AT "GR" $88...136
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2590 .AT "TEXT" $89...137
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2600 .AT "PR#" $8A...138
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2610 .AT "IN#" $8B...139
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2620 .AT "CALL" $8C...140
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2630 .AT "PLOT" $8D...141
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2640 .AT "HLIN" $8E...142
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2650 .AT "VLIN" $8F...143
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2660 .AT "HGR2" $90...144
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2670 .AT "HGR" $91...145
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2680 .AT "HCOLOR=" $92...146
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2690 .AT "HPLOT" $93...147
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2700 .AT "DRAW" $94...148
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2710 .AT "XDRAW" $95...149
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2720 .AT "HTAB" $96...150
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2730 .AT "HOME" $97...151
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2740 .AT "ROT=" $98...152
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2750 .AT "SCALE=" $99...153
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2760 .AT "SHLOAD" $9A...154
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2770 .AT "TRACE" $9B...155
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2780 .AT "NOTRACE" $9C...156
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2790 .AT "NORMAL" $9D...157
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2800 .AT "INVERSE" $9E...158
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2810 .AT "FLASH" $9F...159
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2820 .AT "COLOR=" $A0...160
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2830 .AT "POP" $A1...161
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2840 .AT "VTAB" $A2...162
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2850 .AT "HIMEM:" $A3...163
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2860 .AT "LOMEM:" $A4...164
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2870 .AT "ONERR" $A5...165
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2880 .AT "RESUME" $A6...166
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2890 .AT "RECALL" $A7...167
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2900 .AT "STORE" $A8...168
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2910 .AT "SPEED=" $A9...169
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2920 .AT "LET" $AA...170
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2930 .AT "GOTO" $AB...171
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2940 .AT "RUN" $AC...172
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2950 .AT "IF" $AD...173
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2960 .AT "RESTORE" $AE...174
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2970 .AT "&" $AF...175
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2980 .AT "GOSUB" $B0...176
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2990 .AT "RETURN" $B1...177
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3000 .AT "REM" $B2...178
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3010 .AT "STOP" $B3...179
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3020 .AT "ON" $B4...180
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3030 .AT "WAIT" $B5...181
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3040 .AT "LOAD" $B6...182
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3050 .AT "SAVE" $B7...183
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3060 .AT "DEF" $B8...184
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3070 .AT "POKE" $B9...185
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3080 .AT "PRINT" $BA...186
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3090 .AT "CONT" $BB...187
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3100 .AT "LIST" $BC...188
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3110 .AT "CLEAR" $BD...189
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3120 .AT "GET" $BE...190
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3130 .AT "NEW" $BF...191
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3140 .AT "TAB(" $C0...192
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3150 .AT "TO" $C1...193
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3160 .AT "FN" $C2...194
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3170 .AT "SPC(" $C3...195
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3180 .AT "THEN" $C4...196
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3190 .AT "AT" $C5...197
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3200 .AT "NOT" $C6...198
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3210 .AT "STEP" $C7...199
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3220 .AT "+" $C8...200
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3230 .AT "-" $C9...201
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3240 .AT "*" $CA...202
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3250 .AT "/" $CB...203
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3260 .AT "^" $CC...204
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3270 .AT "AND" $CD...205
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3280 .AT "OR" $CE...206
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3290 .AT ">" $CF...207
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3300 .AT "=" $D0...208
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3310 .AT "<" $D1...209
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3320 .AT "SGN" $D2...210
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3330 .AT "INT" $D3...211
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3340 .AT "ABS" $D4...212
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3350 .AT "USR" $D5...213
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3360 .AT "FRE" $D6...214
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3370 .AT "SCRN(" $D7...215
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3380 .AT "PDL" $D8...216
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3390 .AT "POS" $D9...217
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3400 .AT "SQR" $DA...218
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3410 .AT "RND" $DB...219
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3420 .AT "LOG" $DC...220
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3430 .AT "EXP" $DD...221
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3440 .AT "COS" $DE...222
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3450 .AT "SIN" $DF...223
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3460 .AT "TAN" $E0...224
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3470 .AT "ATN" $E1...225
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3480 .AT "PEEK" $E2...226
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3490 .AT "LEN" $E3...227
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3500 .AT "STR$" $E4...228
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3510 .AT "VAL" $E5...229
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3520 .AT "ASC" $E6...230
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3530 .AT "CHR$" $E7...231
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3540 .AT "LEFT$" $E8...232
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3550 .AT "RIGHT$" $E9...233
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3560 .AT "MID$" $EA...234
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3570 .HS 00 END OF TOKEN NAME TABLE
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3580 *--------------------------------
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