1681 lines
35 KiB
Plaintext
1681 lines
35 KiB
Plaintext
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.FUNCT PARSER,PTR=P-LEXSTART,WRD,VAL=0,VERB=0,OF-FLAG=0,OWINNER,OMERGED,LEN,DIR=0,NW=0,LW=0,CNT=-1,?TMP2,?TMP1
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?PRG1: IGRTR? 'CNT,P-ITBLLEN \?ELS5
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JUMP ?REP2
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?ELS5: ZERO? P-OFLAG \?CND8
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GET P-ITBL,CNT
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PUT P-OTBL,CNT,STACK
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?CND8: PUT P-ITBL,CNT,0
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JUMP ?PRG1
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?REP2: SET 'OWINNER,WINNER
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SET 'OMERGED,P-MERGED
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SET 'P-ADVERB,FALSE-VALUE
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SET 'P-MERGED,FALSE-VALUE
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SET 'P-END-ON-PREP,FALSE-VALUE
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PUT P-PRSO,P-MATCHLEN,0
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PUT P-PRSI,P-MATCHLEN,0
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PUT P-BUTS,P-MATCHLEN,0
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ZERO? QUOTE-FLAG \?CND11
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EQUAL? WINNER,PLAYER /?CND11
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SET 'WINNER,PLAYER
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CALL META-LOC,PLAYER >HERE
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CALL LIT?,HERE >LIT
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?CND11: ZERO? RESERVE-PTR /?ELS18
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SET 'PTR,RESERVE-PTR
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CALL STUFF,RESERVE-LEXV,P-LEXV
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ZERO? SUPER-BRIEF \?CND20
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EQUAL? PLAYER,WINNER \?CND20
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CRLF
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?CND20: SET 'RESERVE-PTR,FALSE-VALUE
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SET 'P-CONT,FALSE-VALUE
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JUMP ?CND16
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?ELS18: ZERO? P-CONT /?ELS26
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SET 'PTR,P-CONT
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ZERO? SUPER-BRIEF \?CND28
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EQUAL? PLAYER,WINNER \?CND28
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EQUAL? PRSA,V?SAY /?CND28
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CRLF
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?CND28: SET 'P-CONT,FALSE-VALUE
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JUMP ?CND16
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?ELS26: SET 'WINNER,PLAYER
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SET 'QUOTE-FLAG,FALSE-VALUE
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LOC WINNER
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FSET? STACK,VEHBIT /?CND35
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LOC WINNER >HERE
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?CND35: CALL LIT?,HERE >LIT
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ZERO? SUPER-BRIEF \?CND38
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CRLF
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?CND38: PRINTI ">"
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READ P-INBUF,P-LEXV
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?CND16: GETB P-LEXV,P-LEXWORDS >P-LEN
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ZERO? P-LEN \?CND43
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PRINTI "I beg your pardon?"
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CRLF
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RFALSE
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?CND43: GET P-LEXV,PTR >WRD
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EQUAL? WRD,W?OOPS \?ELS50
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK
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EQUAL? STACK,W?PERIOD,W?COMMA \?CND51
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ADD PTR,P-LEXELEN >PTR
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DEC 'P-LEN
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?CND51: GRTR? P-LEN,1 /?ELS56
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PRINTI "I can't help your clumsiness."
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CRLF
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RFALSE
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?ELS56: GET OOPS-TABLE,O-PTR
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ZERO? STACK /?ELS60
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GRTR? P-LEN,2 \?ELS63
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK
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EQUAL? STACK,W?QUOTE \?ELS63
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PRINTI "Sorry, you can't correct mistakes in quoted text."
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CRLF
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RFALSE
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?ELS63: GRTR? P-LEN,2 \?CND61
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PRINTI "Warning: only the first word after OOPS is used."
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CRLF
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?CND61: GET OOPS-TABLE,O-PTR >?TMP1
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK
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PUT AGAIN-LEXV,?TMP1,STACK
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SET 'WINNER,OWINNER
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MUL PTR,P-LEXELEN
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ADD STACK,6
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GETB P-LEXV,STACK >?TMP2
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MUL PTR,P-LEXELEN
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ADD STACK,7
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GETB P-LEXV,STACK >?TMP1
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GET OOPS-TABLE,O-PTR
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MUL STACK,P-LEXELEN
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ADD STACK,3
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CALL INBUF-ADD,?TMP2,?TMP1,STACK
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CALL STUFF,AGAIN-LEXV,P-LEXV
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GETB P-LEXV,P-LEXWORDS >P-LEN
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GET OOPS-TABLE,O-START >PTR
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CALL INBUF-STUFF,OOPS-INBUF,P-INBUF
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JUMP ?CND48
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?ELS60: PUT OOPS-TABLE,O-END,FALSE-VALUE
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PRINTI "There was no word to replace!"
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CRLF
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RFALSE
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?ELS50: EQUAL? WRD,W?AGAIN,W?G /?CND78
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SET 'P-NUMBER,0
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?CND78: PUT OOPS-TABLE,O-END,FALSE-VALUE
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?CND48: GET P-LEXV,PTR
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EQUAL? STACK,W?AGAIN,W?G \?ELS83
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GETB OOPS-INBUF,1
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ZERO? STACK \?ELS86
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PRINTI "Beg pardon?"
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CRLF
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RFALSE
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?ELS86: ZERO? P-OFLAG /?ELS90
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PRINTI "It's difficult to repeat fragments."
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CRLF
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RFALSE
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?ELS90: ZERO? P-WON \?ELS95
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PRINTI "That would just repeat a mistake."
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CRLF
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RFALSE
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?ELS95: GRTR? P-LEN,1 \?ELS99
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK
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EQUAL? STACK,W?PERIOD,W?COMMA,W?THEN /?THN103
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK
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EQUAL? STACK,W?AND \?ELS102
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?THN103: MUL 2,P-LEXELEN
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ADD PTR,STACK >PTR
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GETB P-LEXV,P-LEXWORDS
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SUB STACK,2
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PUTB P-LEXV,P-LEXWORDS,STACK
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JUMP ?CND84
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?ELS102: PRINTI "I couldn't understand that sentence."
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CRLF
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RFALSE
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?ELS99: ADD PTR,P-LEXELEN >PTR
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GETB P-LEXV,P-LEXWORDS
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SUB STACK,1
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PUTB P-LEXV,P-LEXWORDS,STACK
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?CND84: GETB P-LEXV,P-LEXWORDS
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GRTR? STACK,0 \?ELS113
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CALL STUFF,P-LEXV,RESERVE-LEXV
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SET 'RESERVE-PTR,PTR
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JUMP ?CND111
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?ELS113: SET 'RESERVE-PTR,FALSE-VALUE
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?CND111: SET 'WINNER,OWINNER
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SET 'P-MERGED,OMERGED
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CALL INBUF-STUFF,OOPS-INBUF,P-INBUF
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CALL STUFF,AGAIN-LEXV,P-LEXV
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SET 'CNT,-1
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SET 'DIR,AGAIN-DIR
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?PRG116: IGRTR? 'CNT,P-ITBLLEN \?ELS120
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JUMP ?CND81
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?ELS120: GET P-OTBL,CNT
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PUT P-ITBL,CNT,STACK
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JUMP ?PRG116
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?ELS83: CALL STUFF,P-LEXV,AGAIN-LEXV
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CALL INBUF-STUFF,P-INBUF,OOPS-INBUF
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PUT OOPS-TABLE,O-START,PTR
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MUL 4,P-LEN
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PUT OOPS-TABLE,O-LENGTH,STACK
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GETB P-LEXV,P-LEXWORDS
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MUL P-LEXELEN,STACK
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ADD PTR,STACK
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MUL 2,STACK >LEN
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SUB LEN,1
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GETB P-LEXV,STACK >?TMP1
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SUB LEN,2
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GETB P-LEXV,STACK
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ADD ?TMP1,STACK
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PUT OOPS-TABLE,O-END,STACK
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SET 'RESERVE-PTR,FALSE-VALUE
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SET 'LEN,P-LEN
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SET 'P-DIR,FALSE-VALUE
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SET 'P-NCN,0
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SET 'P-GETFLAGS,0
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?PRG125: DLESS? 'P-LEN,0 \?ELS129
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?CND81
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?ELS129: GET P-LEXV,PTR >WRD
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ZERO? WRD \?THN132
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CALL NUMBER?,PTR >WRD
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ZERO? WRD /?ELS131
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?THN132: ZERO? P-LEN \?ELS136
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SET 'NW,0
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JUMP ?CND134
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?ELS136: ADD PTR,P-LEXELEN
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GET P-LEXV,STACK >NW
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?CND134: EQUAL? WRD,W?TO \?ELS141
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EQUAL? VERB,ACT?TELL \?ELS141
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SET 'WRD,W?QUOTE
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JUMP ?CND139
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?ELS141: EQUAL? WRD,W?THEN \?CND139
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GRTR? P-LEN,0 \?CND139
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ZERO? VERB \?CND139
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ZERO? QUOTE-FLAG \?CND139
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EQUAL? LW,0,W?PERIOD \?ELS150
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SET 'WRD,W?THE
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JUMP ?CND139
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?ELS150: PUT P-ITBL,P-VERB,ACT?TELL
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PUT P-ITBL,P-VERBN,0
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SET 'WRD,W?QUOTE
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?CND139: EQUAL? WRD,W?THEN,W?PERIOD,W?QUOTE \?ELS155
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EQUAL? WRD,W?QUOTE \?CND156
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ZERO? QUOTE-FLAG /?ELS161
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?CND156
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?ELS161: SET 'QUOTE-FLAG,TRUE-VALUE
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?CND156: ZERO? P-LEN /?THN165
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ADD PTR,P-LEXELEN >P-CONT
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?THN165: PUTB P-LEXV,P-LEXWORDS,P-LEN
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JUMP ?CND81
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?ELS155: CALL WT?,WRD,PS?DIRECTION,P1?DIRECTION >VAL
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ZERO? VAL /?ELS168
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EQUAL? VERB,FALSE-VALUE,ACT?WALK,ACT?FLY \?ELS168
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EQUAL? LEN,1 /?THN171
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EQUAL? LEN,2 \?ELS174
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EQUAL? VERB,ACT?WALK /?THN171
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?ELS174: EQUAL? NW,W?THEN,W?PERIOD,W?QUOTE \?ELS176
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LESS? LEN,2 \?THN171
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?ELS176: ZERO? QUOTE-FLAG /?ELS178
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EQUAL? LEN,2 \?ELS178
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EQUAL? NW,W?QUOTE /?THN171
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?ELS178: GRTR? LEN,2 \?ELS168
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EQUAL? NW,W?COMMA,W?AND \?ELS168
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?THN171: SET 'DIR,VAL
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EQUAL? NW,W?COMMA,W?AND \?CND181
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ADD PTR,P-LEXELEN
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PUT P-LEXV,STACK,W?THEN
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?CND181: GRTR? LEN,2 /?CND127
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?CND81
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?ELS168: CALL WT?,WRD,PS?VERB,P1?VERB >VAL
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ZERO? VAL /?ELS188
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ZERO? VERB \?ELS188
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SET 'VERB,VAL
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PUT P-ITBL,P-VERB,VAL
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PUT P-ITBL,P-VERBN,P-VTBL
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PUT P-VTBL,0,WRD
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MUL PTR,2
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ADD STACK,2 >CNT
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GETB P-LEXV,CNT
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PUTB P-VTBL,2,STACK
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ADD CNT,1
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GETB P-LEXV,STACK
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PUTB P-VTBL,3,STACK
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JUMP ?CND127
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?ELS188: CALL WT?,WRD,PS?PREPOSITION,0 >VAL
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ZERO? VAL \?THN193
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EQUAL? WRD,W?ALL,W?ONE /?THN197
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CALL WT?,WRD,PS?ADJECTIVE
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ZERO? STACK \?THN197
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CALL WT?,WRD,PS?OBJECT
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ZERO? STACK /?ELS192
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?THN197: SET 'VAL,0 \?ELS192
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?THN193: GRTR? P-LEN,1 \?ELS201
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EQUAL? NW,W?OF \?ELS201
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ZERO? VAL \?ELS201
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EQUAL? WRD,W?ALL,W?ONE,W?A /?ELS201
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SET 'OF-FLAG,TRUE-VALUE
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JUMP ?CND127
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?ELS201: ZERO? VAL /?ELS205
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ZERO? P-LEN /?THN208
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EQUAL? NW,W?THEN,W?PERIOD \?ELS205
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?THN208: SET 'P-END-ON-PREP,TRUE-VALUE
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LESS? P-NCN,2 \?CND127
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PUT P-ITBL,P-PREP1,VAL
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PUT P-ITBL,P-PREP1N,WRD
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JUMP ?CND127
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?ELS205: EQUAL? P-NCN,2 \?ELS214
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PRINTI "There were too many nouns in that sentence."
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CRLF
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RFALSE
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?ELS214: INC 'P-NCN
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SET 'P-ACT,VERB
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CALL CLAUSE,PTR,VAL,WRD >PTR
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ZERO? PTR /FALSE
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LESS? PTR,0 \?CND127
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?CND81
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?ELS192: EQUAL? WRD,W?OF \?ELS225
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ZERO? OF-FLAG /?THN229
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EQUAL? NW,W?PERIOD,W?THEN \?ELS228
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?THN229: CALL CANT-USE,PTR
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RFALSE
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?ELS228: SET 'OF-FLAG,FALSE-VALUE
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JUMP ?CND127
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?ELS225: CALL WT?,WRD,PS?BUZZ-WORD
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ZERO? STACK /?ELS234
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JUMP ?CND127
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?ELS234: EQUAL? VERB,ACT?TELL \?ELS236
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CALL WT?,WRD,PS?VERB,P1?VERB
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ZERO? STACK /?ELS236
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EQUAL? WINNER,PLAYER \?ELS236
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PRINTI "Please consult your manual for the correct way to talk to other people or creatures."
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CRLF
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RFALSE
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?ELS236: CALL CANT-USE,PTR
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RFALSE
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?ELS131: CALL UNKNOWN-WORD,PTR
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RFALSE
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?CND127: SET 'LW,WRD
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ADD PTR,P-LEXELEN >PTR
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JUMP ?PRG125
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?CND81: PUT OOPS-TABLE,O-PTR,FALSE-VALUE
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ZERO? DIR /?ELS249
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SET 'PRSA,V?WALK
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EQUAL? VERB,ACT?FLY \?ELS253
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SET 'TRY-FLY,TRUE-VALUE
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JUMP ?CND251
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?ELS253: SET 'TRY-FLY,FALSE-VALUE
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?CND251: SET 'PRSO,DIR
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SET 'P-OFLAG,FALSE-VALUE
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SET 'P-WALK-DIR,DIR
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SET 'AGAIN-DIR,DIR
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RETURN AGAIN-DIR
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?ELS249: ZERO? P-OFLAG /?CND258
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CALL ORPHAN-MERGE
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?CND258: SET 'P-WALK-DIR,FALSE-VALUE
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SET 'AGAIN-DIR,FALSE-VALUE
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CALL SYNTAX-CHECK
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ZERO? STACK /FALSE
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CALL SNARF-OBJECTS
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ZERO? STACK /FALSE
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CALL MANY-CHECK
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ZERO? STACK /FALSE
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CALL TAKE-CHECK
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ZERO? STACK /FALSE
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RTRUE
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.FUNCT STUFF,SRC,DEST,MAX=29,PTR=P-LEXSTART,CTR=1,BPTR
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GETB SRC,0
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PUTB DEST,0,STACK
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GETB SRC,1
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PUTB DEST,1,STACK
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?PRG1: GET SRC,PTR
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PUT DEST,PTR,STACK
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MUL PTR,2
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ADD STACK,2 >BPTR
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GETB SRC,BPTR
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PUTB DEST,BPTR,STACK
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MUL PTR,2
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ADD STACK,3 >BPTR
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GETB SRC,BPTR
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PUTB DEST,BPTR,STACK
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ADD PTR,P-LEXELEN >PTR
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IGRTR? 'CTR,MAX \?PRG1
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RTRUE
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.FUNCT INBUF-STUFF,SRC,DEST,CNT
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GETB SRC,0
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SUB STACK,1 >CNT
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?PRG1: GETB SRC,CNT
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PUTB DEST,CNT,STACK
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DLESS? 'CNT,0 \?PRG1
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RTRUE
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.FUNCT INBUF-ADD,LEN,BEG,SLOT,DBEG,CTR=0,TMP,?TMP1
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GET OOPS-TABLE,O-END >TMP
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ZERO? TMP /?ELS3
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SET 'DBEG,TMP
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JUMP ?CND1
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?ELS3: GET OOPS-TABLE,O-LENGTH >TMP
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GETB AGAIN-LEXV,TMP >?TMP1
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ADD TMP,1
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GETB AGAIN-LEXV,STACK
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ADD ?TMP1,STACK >DBEG
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?CND1: ADD DBEG,LEN
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PUT OOPS-TABLE,O-END,STACK
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?PRG6: ADD DBEG,CTR >?TMP1
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ADD BEG,CTR
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GETB P-INBUF,STACK
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PUTB OOPS-INBUF,?TMP1,STACK
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INC 'CTR
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EQUAL? CTR,LEN \?PRG6
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PUTB AGAIN-LEXV,SLOT,DBEG
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SUB SLOT,1
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PUTB AGAIN-LEXV,STACK,LEN
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RTRUE
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.FUNCT WT?,PTR,BIT,B1=5,OFFS=P-P1OFF,TYP
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GETB PTR,P-PSOFF >TYP
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BTST TYP,BIT \FALSE
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GRTR? B1,4 /TRUE
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BAND TYP,P-P1BITS >TYP
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EQUAL? TYP,B1 /?CND13
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INC 'OFFS
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?CND13: GETB PTR,OFFS
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RSTACK
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.FUNCT CLAUSE,PTR,VAL,WRD,OFF,NUM,ANDFLG=0,FIRST??=1,NW,LW=0,?TMP1
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SUB P-NCN,1
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MUL STACK,2 >OFF
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ZERO? VAL /?ELS3
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ADD P-PREP1,OFF >NUM
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PUT P-ITBL,NUM,VAL
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ADD NUM,1
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PUT P-ITBL,STACK,WRD
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ADD PTR,P-LEXELEN >PTR
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JUMP ?CND1
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?ELS3: INC 'P-LEN
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?CND1: ZERO? P-LEN \?CND6
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DEC 'P-NCN
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RETURN -1
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?CND6: ADD P-NC1,OFF >NUM
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MUL PTR,2
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ADD P-LEXV,STACK
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PUT P-ITBL,NUM,STACK
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GET P-LEXV,PTR
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EQUAL? STACK,W?THE,W?A,W?AN \?CND9
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GET P-ITBL,NUM
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ADD STACK,4
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PUT P-ITBL,NUM,STACK
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?CND9:
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?PRG12: DLESS? 'P-LEN,0 \?CND14
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ADD NUM,1 >?TMP1
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MUL PTR,2
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ADD P-LEXV,STACK
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PUT P-ITBL,?TMP1,STACK
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RETURN -1
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?CND14: GET P-LEXV,PTR >WRD
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ZERO? WRD \?THN20
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CALL NUMBER?,PTR >WRD
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ZERO? WRD /?ELS19
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?THN20: ZERO? P-LEN \?ELS24
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SET 'NW,0
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JUMP ?CND22
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?ELS24: ADD PTR,P-LEXELEN
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GET P-LEXV,STACK >NW
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?CND22: EQUAL? WRD,W?AND,W?COMMA \?ELS29
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SET 'ANDFLG,TRUE-VALUE
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JUMP ?CND17
|
|
?ELS29: EQUAL? WRD,W?ALL,W?ONE \?ELS31
|
|
EQUAL? NW,W?OF \?CND17
|
|
DEC 'P-LEN
|
|
ADD PTR,P-LEXELEN >PTR
|
|
JUMP ?CND17
|
|
?ELS31: EQUAL? WRD,W?THEN,W?PERIOD /?THN37
|
|
CALL WT?,WRD,PS?PREPOSITION
|
|
ZERO? STACK /?ELS36
|
|
GET P-ITBL,P-VERB
|
|
ZERO? STACK /?ELS36
|
|
ZERO? FIRST?? \?ELS36
|
|
?THN37: INC 'P-LEN
|
|
ADD NUM,1 >?TMP1
|
|
MUL PTR,2
|
|
ADD P-LEXV,STACK
|
|
PUT P-ITBL,?TMP1,STACK
|
|
SUB PTR,P-LEXELEN
|
|
RSTACK
|
|
?ELS36: CALL WT?,WRD,PS?OBJECT
|
|
ZERO? STACK /?ELS42
|
|
GRTR? P-LEN,0 \?ELS45
|
|
EQUAL? NW,W?OF \?ELS45
|
|
EQUAL? WRD,W?ALL,W?ONE /?ELS45
|
|
JUMP ?CND17
|
|
?ELS45: CALL WT?,WRD,PS?ADJECTIVE,P1?ADJECTIVE
|
|
ZERO? STACK /?ELS49
|
|
ZERO? NW /?ELS49
|
|
CALL WT?,NW,PS?OBJECT
|
|
ZERO? STACK /?ELS49
|
|
JUMP ?CND17
|
|
?ELS49: ZERO? ANDFLG \?ELS53
|
|
EQUAL? NW,W?BUT,W?EXCEPT /?ELS53
|
|
EQUAL? NW,W?AND,W?COMMA /?ELS53
|
|
ADD NUM,1 >?TMP1
|
|
ADD PTR,2
|
|
MUL STACK,2
|
|
ADD P-LEXV,STACK
|
|
PUT P-ITBL,?TMP1,STACK
|
|
RETURN PTR
|
|
?ELS53: SET 'ANDFLG,FALSE-VALUE
|
|
JUMP ?CND17
|
|
?ELS42: ZERO? P-MERGED \?THN62
|
|
ZERO? P-OFLAG \?THN62
|
|
GET P-ITBL,P-VERB
|
|
ZERO? STACK /?ELS59
|
|
?THN62: CALL WT?,WRD,PS?ADJECTIVE
|
|
ZERO? STACK \?CND17
|
|
CALL WT?,WRD,PS?BUZZ-WORD
|
|
ZERO? STACK /?ELS59
|
|
JUMP ?CND17
|
|
?ELS59: ZERO? ANDFLG /?ELS67
|
|
CALL WT?,WRD,PS?DIRECTION
|
|
ZERO? STACK \?THN70
|
|
CALL WT?,WRD,PS?VERB
|
|
ZERO? STACK /?ELS67
|
|
?THN70: SUB PTR,4 >PTR
|
|
ADD PTR,2
|
|
PUT P-LEXV,STACK,W?THEN
|
|
ADD P-LEN,2 >P-LEN
|
|
JUMP ?CND17
|
|
?ELS67: CALL WT?,WRD,PS?PREPOSITION
|
|
ZERO? STACK /?ELS73
|
|
JUMP ?CND17
|
|
?ELS73: CALL CANT-USE,PTR
|
|
RFALSE
|
|
?ELS19: CALL UNKNOWN-WORD,PTR
|
|
RFALSE
|
|
?CND17: SET 'LW,WRD
|
|
SET 'FIRST??,FALSE-VALUE
|
|
ADD PTR,P-LEXELEN >PTR
|
|
JUMP ?PRG12
|
|
|
|
|
|
.FUNCT NUMBER?,PTR,CNT,BPTR,CHR,SUM=0,TIM=0,?TMP1
|
|
MUL PTR,2
|
|
ADD P-LEXV,STACK
|
|
GETB STACK,2 >CNT
|
|
MUL PTR,2
|
|
ADD P-LEXV,STACK
|
|
GETB STACK,3 >BPTR
|
|
?PRG1: DLESS? 'CNT,0 \?ELS5
|
|
JUMP ?REP2
|
|
?ELS5: GETB P-INBUF,BPTR >CHR
|
|
EQUAL? CHR,58 \?ELS10
|
|
SET 'TIM,SUM
|
|
SET 'SUM,0
|
|
JUMP ?CND8
|
|
?ELS10: GRTR? SUM,10000 /FALSE
|
|
LESS? CHR,58 \FALSE
|
|
GRTR? CHR,47 \FALSE
|
|
MUL SUM,10 >?TMP1
|
|
SUB CHR,48
|
|
ADD ?TMP1,STACK >SUM
|
|
?CND8: INC 'BPTR
|
|
JUMP ?PRG1
|
|
?REP2: PUT P-LEXV,PTR,W?INTNUM
|
|
GRTR? SUM,1000 /FALSE
|
|
ZERO? TIM /?CND19
|
|
LESS? TIM,8 \?ELS27
|
|
ADD TIM,12 >TIM
|
|
JUMP ?CND25
|
|
?ELS27: GRTR? TIM,23 /FALSE
|
|
?CND25: MUL TIM,60
|
|
ADD SUM,STACK >SUM
|
|
?CND19: SET 'P-NUMBER,SUM
|
|
RETURN W?INTNUM
|
|
|
|
|
|
.FUNCT ORPHAN-MERGE,CNT=-1,TEMP,VERB,BEG,END,ADJ=0,WRD,?TMP1
|
|
SET 'P-OFLAG,FALSE-VALUE
|
|
GET P-ITBL,P-VERBN
|
|
GET STACK,0 >WRD
|
|
CALL WT?,WRD,PS?VERB,P1?VERB >?TMP1
|
|
GET P-OTBL,P-VERB
|
|
EQUAL? ?TMP1,STACK /?THN4
|
|
CALL WT?,WRD,PS?ADJECTIVE
|
|
ZERO? STACK /?ELS3
|
|
?THN4: SET 'ADJ,TRUE-VALUE
|
|
JUMP ?CND1
|
|
?ELS3: CALL WT?,WRD,PS?OBJECT,P1?OBJECT
|
|
ZERO? STACK /?CND1
|
|
ZERO? P-NCN \?CND1
|
|
PUT P-ITBL,P-VERB,0
|
|
PUT P-ITBL,P-VERBN,0
|
|
ADD P-LEXV,2
|
|
PUT P-ITBL,P-NC1,STACK
|
|
ADD P-LEXV,6
|
|
PUT P-ITBL,P-NC1L,STACK
|
|
SET 'P-NCN,1
|
|
?CND1: GET P-ITBL,P-VERB >VERB
|
|
ZERO? VERB /?ELS12
|
|
ZERO? ADJ \?ELS12
|
|
GET P-OTBL,P-VERB
|
|
EQUAL? VERB,STACK \FALSE
|
|
?ELS12: EQUAL? P-NCN,2 /FALSE
|
|
GET P-OTBL,P-NC1
|
|
EQUAL? STACK,1 \?ELS18
|
|
GET P-ITBL,P-PREP1 >TEMP
|
|
GET P-OTBL,P-PREP1
|
|
EQUAL? TEMP,STACK /?THN22
|
|
ZERO? TEMP \FALSE
|
|
?THN22: ZERO? ADJ /?ELS26
|
|
ADD P-LEXV,2
|
|
PUT P-OTBL,P-NC1,STACK
|
|
GET P-ITBL,P-NC1L
|
|
ZERO? STACK \?CND28
|
|
ADD P-LEXV,6
|
|
PUT P-ITBL,P-NC1L,STACK
|
|
?CND28: ZERO? P-NCN \?CND24
|
|
SET 'P-NCN,1
|
|
JUMP ?CND24
|
|
?ELS26: GET P-ITBL,P-NC1
|
|
PUT P-OTBL,P-NC1,STACK
|
|
?CND24: GET P-ITBL,P-NC1L
|
|
PUT P-OTBL,P-NC1L,STACK
|
|
JUMP ?CND10
|
|
?ELS18: GET P-OTBL,P-NC2
|
|
EQUAL? STACK,1 \?ELS39
|
|
GET P-ITBL,P-PREP1 >TEMP
|
|
GET P-OTBL,P-PREP2
|
|
EQUAL? TEMP,STACK /?THN43
|
|
ZERO? TEMP \FALSE
|
|
?THN43: ZERO? ADJ /?CND45
|
|
ADD P-LEXV,2
|
|
PUT P-ITBL,P-NC1,STACK
|
|
GET P-ITBL,P-NC1L
|
|
ZERO? STACK \?CND45
|
|
ADD P-LEXV,6
|
|
PUT P-ITBL,P-NC1L,STACK
|
|
?CND45: GET P-ITBL,P-NC1
|
|
PUT P-OTBL,P-NC2,STACK
|
|
GET P-ITBL,P-NC1L
|
|
PUT P-OTBL,P-NC2L,STACK
|
|
SET 'P-NCN,2
|
|
JUMP ?CND10
|
|
?ELS39: ZERO? P-ACLAUSE /?CND10
|
|
EQUAL? P-NCN,1 /?ELS58
|
|
ZERO? ADJ \?ELS58
|
|
SET 'P-ACLAUSE,FALSE-VALUE
|
|
RFALSE
|
|
?ELS58: GET P-ITBL,P-NC1 >BEG
|
|
ZERO? ADJ /?CND63
|
|
ADD P-LEXV,2 >BEG
|
|
SET 'ADJ,FALSE-VALUE
|
|
?CND63: GET P-ITBL,P-NC1L >END
|
|
?PRG67: GET BEG,0 >WRD
|
|
EQUAL? BEG,END \?ELS71
|
|
ZERO? ADJ /?ELS74
|
|
CALL ACLAUSE-WIN,ADJ
|
|
JUMP ?CND56
|
|
?ELS74: SET 'P-ACLAUSE,FALSE-VALUE
|
|
RFALSE
|
|
?ELS71: ZERO? ADJ \?ELS79
|
|
GETB WRD,P-PSOFF
|
|
BTST STACK,PS?ADJECTIVE /?THN82
|
|
EQUAL? WRD,W?ALL,W?ONE \?ELS79
|
|
?THN82: SET 'ADJ,WRD
|
|
JUMP ?CND69
|
|
?ELS79: EQUAL? WRD,W?ONE \?ELS85
|
|
CALL ACLAUSE-WIN,ADJ
|
|
JUMP ?CND56
|
|
?ELS85: GETB WRD,P-PSOFF
|
|
BTST STACK,PS?OBJECT \?CND69
|
|
EQUAL? WRD,P-ANAM \?ELS90
|
|
CALL ACLAUSE-WIN,ADJ
|
|
JUMP ?CND10
|
|
?ELS90: CALL NCLAUSE-WIN
|
|
JUMP ?CND10
|
|
?CND69: ADD BEG,P-WORDLEN >BEG
|
|
ZERO? END \?PRG67
|
|
SET 'END,BEG
|
|
SET 'P-NCN,1
|
|
SUB BEG,4
|
|
PUT P-ITBL,P-NC1,STACK
|
|
PUT P-ITBL,P-NC1L,BEG
|
|
JUMP ?PRG67
|
|
?CND56:
|
|
?CND10: GET P-OVTBL,0
|
|
PUT P-VTBL,0,STACK
|
|
GETB P-OVTBL,2
|
|
PUTB P-VTBL,2,STACK
|
|
GETB P-OVTBL,3
|
|
PUTB P-VTBL,3,STACK
|
|
PUT P-OTBL,P-VERBN,P-VTBL
|
|
PUTB P-VTBL,2,0
|
|
?PRG96: IGRTR? 'CNT,P-ITBLLEN \?ELS100
|
|
SET 'P-MERGED,TRUE-VALUE
|
|
RTRUE
|
|
?ELS100: GET P-OTBL,CNT
|
|
PUT P-ITBL,CNT,STACK
|
|
JUMP ?PRG96
|
|
|
|
|
|
.FUNCT ACLAUSE-WIN,ADJ
|
|
GET P-OTBL,P-VERB
|
|
PUT P-ITBL,P-VERB,STACK
|
|
PUT P-CCTBL,CC-SBPTR,P-ACLAUSE
|
|
ADD P-ACLAUSE,1
|
|
PUT P-CCTBL,CC-SEPTR,STACK
|
|
PUT P-CCTBL,CC-DBPTR,P-ACLAUSE
|
|
ADD P-ACLAUSE,1
|
|
PUT P-CCTBL,CC-DEPTR,STACK
|
|
CALL CLAUSE-COPY,P-OTBL,P-OTBL,ADJ
|
|
GET P-OTBL,P-NC2
|
|
ZERO? STACK /?ELS2
|
|
SET 'P-NCN,2
|
|
?ELS2: SET 'P-ACLAUSE,FALSE-VALUE
|
|
RTRUE
|
|
|
|
|
|
.FUNCT NCLAUSE-WIN
|
|
PUT P-CCTBL,CC-SBPTR,P-NC1
|
|
PUT P-CCTBL,CC-SEPTR,P-NC1L
|
|
PUT P-CCTBL,CC-DBPTR,P-ACLAUSE
|
|
ADD P-ACLAUSE,1
|
|
PUT P-CCTBL,CC-DEPTR,STACK
|
|
CALL CLAUSE-COPY,P-ITBL,P-OTBL
|
|
GET P-OTBL,P-NC2
|
|
ZERO? STACK /?ELS2
|
|
SET 'P-NCN,2
|
|
?ELS2: SET 'P-ACLAUSE,FALSE-VALUE
|
|
RTRUE
|
|
|
|
|
|
.FUNCT WORD-PRINT,CNT,BUF
|
|
?PRG1: DLESS? 'CNT,0 /TRUE
|
|
GETB P-INBUF,BUF
|
|
PRINTC STACK
|
|
INC 'BUF
|
|
JUMP ?PRG1
|
|
|
|
|
|
.FUNCT UNKNOWN-WORD,PTR,BUF,?TMP1
|
|
PUT OOPS-TABLE,O-PTR,PTR
|
|
EQUAL? PRSA,V?SAY \?CND1
|
|
PRINTI "Nothing happens."
|
|
CRLF
|
|
RFALSE
|
|
?CND1: PRINTI "I don't know the word """
|
|
MUL PTR,2 >BUF
|
|
ADD P-LEXV,BUF
|
|
GETB STACK,2 >?TMP1
|
|
ADD P-LEXV,BUF
|
|
GETB STACK,3
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
PRINTI """."
|
|
CRLF
|
|
SET 'QUOTE-FLAG,FALSE-VALUE
|
|
SET 'P-OFLAG,FALSE-VALUE
|
|
RETURN P-OFLAG
|
|
|
|
|
|
.FUNCT CANT-USE,PTR,BUF,?TMP1
|
|
EQUAL? PRSA,V?SAY \?CND1
|
|
PRINTI "Nothing happens."
|
|
CRLF
|
|
RFALSE
|
|
?CND1: PRINTI "You used the word """
|
|
MUL PTR,2 >BUF
|
|
ADD P-LEXV,BUF
|
|
GETB STACK,2 >?TMP1
|
|
ADD P-LEXV,BUF
|
|
GETB STACK,3
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
PRINTI """ in a way that I don't understand."
|
|
CRLF
|
|
SET 'QUOTE-FLAG,FALSE-VALUE
|
|
SET 'P-OFLAG,FALSE-VALUE
|
|
RETURN P-OFLAG
|
|
|
|
|
|
.FUNCT SYNTAX-CHECK,SYN,LEN,NUM,OBJ,DRIVE1=0,DRIVE2=0,PREP,VERB,TMP,?TMP2,?TMP1
|
|
GET P-ITBL,P-VERB >VERB
|
|
ZERO? VERB \?CND1
|
|
PRINTI "There was no verb in that sentence!"
|
|
CRLF
|
|
RFALSE
|
|
?CND1: SUB 255,VERB
|
|
GET VERBS,STACK >SYN
|
|
GETB SYN,0 >LEN
|
|
INC 'SYN
|
|
?PRG6: GETB SYN,P-SBITS
|
|
BAND STACK,P-SONUMS >NUM
|
|
GRTR? P-NCN,NUM \?ELS10
|
|
JUMP ?CND8
|
|
?ELS10: LESS? NUM,1 /?ELS12
|
|
ZERO? P-NCN \?ELS12
|
|
GET P-ITBL,P-PREP1 >PREP
|
|
ZERO? PREP /?THN15
|
|
GETB SYN,P-SPREP1
|
|
EQUAL? PREP,STACK \?ELS12
|
|
?THN15: SET 'DRIVE1,SYN
|
|
JUMP ?CND8
|
|
?ELS12: GETB SYN,P-SPREP1 >?TMP1
|
|
GET P-ITBL,P-PREP1
|
|
EQUAL? ?TMP1,STACK \?CND8
|
|
EQUAL? NUM,2 \?ELS21
|
|
EQUAL? P-NCN,1 \?ELS21
|
|
SET 'DRIVE2,SYN
|
|
JUMP ?CND8
|
|
?ELS21: GETB SYN,P-SPREP2 >?TMP1
|
|
GET P-ITBL,P-PREP2
|
|
EQUAL? ?TMP1,STACK \?CND8
|
|
CALL SYNTAX-FOUND,SYN
|
|
RTRUE
|
|
?CND8: DLESS? 'LEN,1 \?ELS28
|
|
ZERO? DRIVE1 \?REP7
|
|
ZERO? DRIVE2 /?ELS31
|
|
JUMP ?REP7
|
|
?ELS31: PRINTI "That sentence isn't one I recognize."
|
|
CRLF
|
|
RFALSE
|
|
?ELS28: ADD SYN,P-SYNLEN >SYN
|
|
JUMP ?PRG6
|
|
?REP7: ZERO? DRIVE1 /?ELS44
|
|
GETB DRIVE1,P-SFWIM1 >?TMP2
|
|
GETB DRIVE1,P-SLOC1 >?TMP1
|
|
GETB DRIVE1,P-SPREP1
|
|
CALL GWIM,?TMP2,?TMP1,STACK >OBJ
|
|
ZERO? OBJ /?ELS44
|
|
PUT P-PRSO,P-MATCHLEN,1
|
|
PUT P-PRSO,1,OBJ
|
|
CALL SYNTAX-FOUND,DRIVE1
|
|
RSTACK
|
|
?ELS44: ZERO? DRIVE2 /?ELS48
|
|
GETB DRIVE2,P-SFWIM2 >?TMP2
|
|
GETB DRIVE2,P-SLOC2 >?TMP1
|
|
GETB DRIVE2,P-SPREP2
|
|
CALL GWIM,?TMP2,?TMP1,STACK >OBJ
|
|
ZERO? OBJ /?ELS48
|
|
PUT P-PRSI,P-MATCHLEN,1
|
|
PUT P-PRSI,1,OBJ
|
|
CALL SYNTAX-FOUND,DRIVE2
|
|
RSTACK
|
|
?ELS48: EQUAL? VERB,ACT?FIND \?ELS52
|
|
PRINTI "That question can't be answered."
|
|
CRLF
|
|
RFALSE
|
|
?ELS52: EQUAL? WINNER,PLAYER /?ELS56
|
|
CALL CANT-ORPHAN
|
|
RSTACK
|
|
?ELS56: CALL ORPHAN,DRIVE1,DRIVE2
|
|
PRINTI "What do you want to "
|
|
GET P-OTBL,P-VERBN >TMP
|
|
ZERO? TMP \?ELS63
|
|
PRINTI "tell"
|
|
JUMP ?CND61
|
|
?ELS63: GETB P-VTBL,2
|
|
ZERO? STACK \?ELS67
|
|
GET TMP,0
|
|
PRINTB STACK
|
|
JUMP ?CND61
|
|
?ELS67: GETB TMP,2 >?TMP1
|
|
GETB TMP,3
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
PUTB P-VTBL,2,0
|
|
?CND61: ZERO? DRIVE2 /?CND70
|
|
PRINTI " "
|
|
CALL THING-PRINT,TRUE-VALUE,TRUE-VALUE
|
|
?CND70: SET 'P-OFLAG,TRUE-VALUE
|
|
ZERO? DRIVE1 /?ELS80
|
|
GETB DRIVE1,P-SPREP1
|
|
JUMP ?CND76
|
|
?ELS80: GETB DRIVE2,P-SPREP2
|
|
?CND76: CALL PREP-PRINT,STACK
|
|
PRINTI "?"
|
|
CRLF
|
|
RFALSE
|
|
|
|
|
|
.FUNCT CANT-ORPHAN
|
|
PRINTI """I don't understand! What are you referring to?"""
|
|
CRLF
|
|
RFALSE
|
|
|
|
|
|
.FUNCT ORPHAN,D1,D2,CNT=-1
|
|
ZERO? P-MERGED \?CND1
|
|
PUT P-OCLAUSE,P-MATCHLEN,0
|
|
?CND1: GET P-VTBL,0
|
|
PUT P-OVTBL,0,STACK
|
|
GETB P-VTBL,2
|
|
PUTB P-OVTBL,2,STACK
|
|
GETB P-VTBL,3
|
|
PUTB P-OVTBL,3,STACK
|
|
?PRG4: IGRTR? 'CNT,P-ITBLLEN \?ELS8
|
|
JUMP ?REP5
|
|
?ELS8: GET P-ITBL,CNT
|
|
PUT P-OTBL,CNT,STACK
|
|
JUMP ?PRG4
|
|
?REP5: EQUAL? P-NCN,2 \?CND11
|
|
PUT P-CCTBL,CC-SBPTR,P-NC2
|
|
PUT P-CCTBL,CC-SEPTR,P-NC2L
|
|
PUT P-CCTBL,CC-DBPTR,P-NC2
|
|
PUT P-CCTBL,CC-DEPTR,P-NC2L
|
|
CALL CLAUSE-COPY,P-ITBL,P-OTBL
|
|
?CND11: LESS? P-NCN,1 /?CND14
|
|
PUT P-CCTBL,CC-SBPTR,P-NC1
|
|
PUT P-CCTBL,CC-SEPTR,P-NC1L
|
|
PUT P-CCTBL,CC-DBPTR,P-NC1
|
|
PUT P-CCTBL,CC-DEPTR,P-NC1L
|
|
CALL CLAUSE-COPY,P-ITBL,P-OTBL
|
|
?CND14: ZERO? D1 /?ELS21
|
|
GETB D1,P-SPREP1
|
|
PUT P-OTBL,P-PREP1,STACK
|
|
PUT P-OTBL,P-NC1,1
|
|
RTRUE
|
|
?ELS21: ZERO? D2 /FALSE
|
|
GETB D2,P-SPREP2
|
|
PUT P-OTBL,P-PREP2,STACK
|
|
PUT P-OTBL,P-NC2,1
|
|
RTRUE
|
|
|
|
|
|
.FUNCT THING-PRINT,PRSO?,THE?=0,BEG,END
|
|
ZERO? PRSO? /?ELS3
|
|
GET P-ITBL,P-NC1 >BEG
|
|
GET P-ITBL,P-NC1L >END
|
|
JUMP ?CND1
|
|
?ELS3: GET P-ITBL,P-NC2 >BEG
|
|
GET P-ITBL,P-NC2L >END
|
|
?CND1: CALL BUFFER-PRINT,BEG,END,THE?
|
|
RSTACK
|
|
|
|
|
|
.FUNCT BUFFER-PRINT,BEG,END,CP,NOSP=1,WRD,FIRST??=1,PN=0,Q?=0,?TMP1
|
|
?PRG1: EQUAL? BEG,END /TRUE
|
|
GET BEG,0 >WRD
|
|
EQUAL? WRD,W?COMMA \?ELS10
|
|
PRINTI ", "
|
|
JUMP ?CND8
|
|
?ELS10: ZERO? NOSP /?ELS14
|
|
SET 'NOSP,FALSE-VALUE
|
|
JUMP ?CND8
|
|
?ELS14: PRINTI " "
|
|
?CND8: EQUAL? WRD,W?PERIOD,W?COMMA \?ELS22
|
|
SET 'NOSP,TRUE-VALUE
|
|
JUMP ?CND3
|
|
?ELS22: EQUAL? WRD,W?ME \?ELS24
|
|
PRINTD ME
|
|
SET 'PN,TRUE-VALUE
|
|
JUMP ?CND3
|
|
?ELS24: EQUAL? WRD,W?INTNUM \?ELS26
|
|
PRINTN P-NUMBER
|
|
SET 'PN,TRUE-VALUE
|
|
JUMP ?CND3
|
|
?ELS26: ZERO? FIRST?? /?CND29
|
|
ZERO? PN \?CND29
|
|
ZERO? CP /?CND29
|
|
PRINTI "the "
|
|
?CND29: ZERO? P-OFLAG \?THN39
|
|
ZERO? P-MERGED /?ELS38
|
|
?THN39: PRINTB WRD
|
|
JUMP ?CND36
|
|
?ELS38: EQUAL? WRD,W?IT \?ELS42
|
|
CALL ACCESSIBLE?,P-IT-OBJECT
|
|
ZERO? STACK /?ELS42
|
|
PRINTD P-IT-OBJECT
|
|
JUMP ?CND36
|
|
?ELS42: GETB BEG,2 >?TMP1
|
|
GETB BEG,3
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
?CND36: SET 'FIRST??,FALSE-VALUE
|
|
?CND3: ADD BEG,P-WORDLEN >BEG
|
|
JUMP ?PRG1
|
|
|
|
|
|
.FUNCT PREP-PRINT,PREP,WRD
|
|
ZERO? PREP /FALSE
|
|
PRINTI " "
|
|
CALL PREP-FIND,PREP >WRD
|
|
PRINTB WRD
|
|
RTRUE
|
|
|
|
|
|
.FUNCT CLAUSE-COPY,SRC,DEST,INSRT=0,BEG,END,?TMP1
|
|
GET P-CCTBL,CC-SBPTR
|
|
GET SRC,STACK >BEG
|
|
GET P-CCTBL,CC-SEPTR
|
|
GET SRC,STACK >END
|
|
GET P-CCTBL,CC-DBPTR >?TMP1
|
|
GET P-OCLAUSE,P-MATCHLEN
|
|
MUL STACK,P-LEXELEN
|
|
ADD STACK,2
|
|
ADD P-OCLAUSE,STACK
|
|
PUT DEST,?TMP1,STACK
|
|
?PRG1: EQUAL? BEG,END \?ELS5
|
|
GET P-CCTBL,CC-DEPTR >?TMP1
|
|
GET P-OCLAUSE,P-MATCHLEN
|
|
MUL STACK,P-LEXELEN
|
|
ADD STACK,2
|
|
ADD P-OCLAUSE,STACK
|
|
PUT DEST,?TMP1,STACK
|
|
RTRUE
|
|
?ELS5: ZERO? INSRT /?CND8
|
|
GET BEG,0
|
|
EQUAL? P-ANAM,STACK \?CND8
|
|
CALL CLAUSE-ADD,INSRT
|
|
?CND8: GET BEG,0
|
|
CALL CLAUSE-ADD,STACK
|
|
?CND3: ADD BEG,P-WORDLEN >BEG
|
|
JUMP ?PRG1
|
|
|
|
|
|
.FUNCT CLAUSE-ADD,WRD,PTR
|
|
GET P-OCLAUSE,P-MATCHLEN
|
|
ADD STACK,2 >PTR
|
|
SUB PTR,1
|
|
PUT P-OCLAUSE,STACK,WRD
|
|
PUT P-OCLAUSE,PTR,0
|
|
PUT P-OCLAUSE,P-MATCHLEN,PTR
|
|
RTRUE
|
|
|
|
|
|
.FUNCT PREP-FIND,PREP,CNT=0,SIZE
|
|
GET PREPOSITIONS,0
|
|
MUL STACK,2 >SIZE
|
|
?PRG1: IGRTR? 'CNT,SIZE /FALSE
|
|
GET PREPOSITIONS,CNT
|
|
EQUAL? STACK,PREP \?PRG1
|
|
SUB CNT,1
|
|
GET PREPOSITIONS,STACK
|
|
RSTACK
|
|
|
|
|
|
.FUNCT SYNTAX-FOUND,SYN
|
|
SET 'P-SYNTAX,SYN
|
|
GETB SYN,P-SACTION >PRSA
|
|
RETURN PRSA
|
|
|
|
|
|
.FUNCT GWIM,GBIT,LBIT,PREP,OBJ
|
|
EQUAL? GBIT,RLANDBIT \?CND1
|
|
RETURN ROOMS
|
|
?CND1: SET 'P-GWIMBIT,GBIT
|
|
SET 'P-SLOCBITS,LBIT
|
|
PUT P-MERGE,P-MATCHLEN,0
|
|
CALL GET-OBJECT,P-MERGE,FALSE-VALUE
|
|
ZERO? STACK /?ELS8
|
|
SET 'P-GWIMBIT,0
|
|
GET P-MERGE,P-MATCHLEN
|
|
EQUAL? STACK,1 \FALSE
|
|
GET P-MERGE,1 >OBJ
|
|
PRINTI "("
|
|
ZERO? PREP /?ELS18
|
|
ZERO? P-END-ON-PREP \?ELS18
|
|
CALL PREP-FIND,PREP >PREP
|
|
PRINTB PREP
|
|
EQUAL? PREP,W?OUT \?CND21
|
|
PRINTI " of"
|
|
?CND21: PRINTI " "
|
|
EQUAL? OBJ,HANDS \?ELS30
|
|
PRINTI "your hands"
|
|
JUMP ?CND28
|
|
?ELS30: PRINTI "the "
|
|
PRINTD OBJ
|
|
?CND28: PRINTI ")"
|
|
CRLF
|
|
RETURN OBJ
|
|
?ELS18: PRINTD OBJ
|
|
PRINTI ")"
|
|
CRLF
|
|
RETURN OBJ
|
|
?ELS8: SET 'P-GWIMBIT,0
|
|
RFALSE
|
|
|
|
|
|
.FUNCT SNARF-OBJECTS,OPTR,IPTR,L
|
|
PUT P-BUTS,P-MATCHLEN,0
|
|
GET P-ITBL,P-NC2 >IPTR
|
|
ZERO? IPTR /?CND1
|
|
GETB P-SYNTAX,P-SLOC2 >P-SLOCBITS
|
|
GET P-ITBL,P-NC2L
|
|
CALL SNARFEM,IPTR,STACK,P-PRSI
|
|
ZERO? STACK /FALSE
|
|
?CND1: GET P-ITBL,P-NC1 >OPTR
|
|
ZERO? OPTR /?CND6
|
|
GETB P-SYNTAX,P-SLOC1 >P-SLOCBITS
|
|
GET P-ITBL,P-NC1L
|
|
CALL SNARFEM,OPTR,STACK,P-PRSO
|
|
ZERO? STACK /FALSE
|
|
?CND6: GET P-BUTS,P-MATCHLEN
|
|
ZERO? STACK /TRUE
|
|
GET P-PRSO,P-MATCHLEN >L
|
|
ZERO? OPTR /?CND14
|
|
CALL BUT-MERGE,P-PRSO >P-PRSO
|
|
?CND14: ZERO? IPTR /TRUE
|
|
ZERO? OPTR /?THN23
|
|
GET P-PRSO,P-MATCHLEN
|
|
EQUAL? L,STACK \TRUE
|
|
?THN23: CALL BUT-MERGE,P-PRSI >P-PRSI
|
|
RTRUE
|
|
|
|
|
|
.FUNCT BUT-MERGE,TBL,LEN,BUTLEN,CNT=1,MATCHES=0,OBJ,NTBL
|
|
GET TBL,P-MATCHLEN >LEN
|
|
PUT P-MERGE,P-MATCHLEN,0
|
|
?PRG1: DLESS? 'LEN,0 \?ELS5
|
|
JUMP ?REP2
|
|
?ELS5: GET TBL,CNT >OBJ
|
|
CALL ZMEMQ,OBJ,P-BUTS
|
|
ZERO? STACK /?ELS7
|
|
JUMP ?CND3
|
|
?ELS7: ADD MATCHES,1
|
|
PUT P-MERGE,STACK,OBJ
|
|
INC 'MATCHES
|
|
?CND3: INC 'CNT
|
|
JUMP ?PRG1
|
|
?REP2: PUT P-MERGE,P-MATCHLEN,MATCHES
|
|
SET 'NTBL,P-MERGE
|
|
SET 'P-MERGE,TBL
|
|
RETURN NTBL
|
|
|
|
|
|
.FUNCT SNARFEM,PTR,EPTR,TBL,BUT=0,LEN,WV,WRD,NW,WAS-ALL=0
|
|
SET 'P-AND,FALSE-VALUE
|
|
EQUAL? P-GETFLAGS,P-ALL \?CND1
|
|
SET 'WAS-ALL,TRUE-VALUE
|
|
?CND1: SET 'P-GETFLAGS,0
|
|
PUT TBL,P-MATCHLEN,0
|
|
GET PTR,0 >WRD
|
|
?PRG4: EQUAL? PTR,EPTR \?ELS8
|
|
ZERO? BUT /?ORP12
|
|
PUSH BUT
|
|
JUMP ?THN9
|
|
?ORP12: PUSH TBL
|
|
?THN9: CALL GET-OBJECT,STACK >WV
|
|
ZERO? WAS-ALL /?CND13
|
|
SET 'P-GETFLAGS,P-ALL
|
|
?CND13: RETURN WV
|
|
?ELS8: ADD PTR,P-WORDLEN
|
|
EQUAL? EPTR,STACK \?ELS21
|
|
SET 'NW,0
|
|
JUMP ?CND19
|
|
?ELS21: GET PTR,P-LEXELEN >NW
|
|
?CND19: EQUAL? WRD,W?ALL \?ELS26
|
|
SET 'P-GETFLAGS,P-ALL
|
|
EQUAL? NW,W?OF \?CND24
|
|
ADD PTR,P-WORDLEN >PTR
|
|
JUMP ?CND24
|
|
?ELS26: EQUAL? WRD,W?BUT,W?EXCEPT \?ELS31
|
|
ZERO? BUT /?ORP37
|
|
PUSH BUT
|
|
JUMP ?THN34
|
|
?ORP37: PUSH TBL
|
|
?THN34: CALL GET-OBJECT,STACK
|
|
ZERO? STACK /FALSE
|
|
SET 'BUT,P-BUTS
|
|
PUT BUT,P-MATCHLEN,0
|
|
JUMP ?CND6
|
|
?ELS31: EQUAL? WRD,W?A,W?ONE \?ELS39
|
|
ZERO? P-ADJ \?ELS42
|
|
SET 'P-GETFLAGS,P-ONE
|
|
EQUAL? NW,W?OF \?CND6
|
|
ADD PTR,P-WORDLEN >PTR
|
|
JUMP ?CND6
|
|
?ELS42: SET 'P-NAM,P-ONEOBJ
|
|
ZERO? BUT /?ORP53
|
|
PUSH BUT
|
|
JUMP ?THN50
|
|
?ORP53: PUSH TBL
|
|
?THN50: CALL GET-OBJECT,STACK
|
|
ZERO? STACK /FALSE
|
|
ZERO? NW /TRUE
|
|
JUMP ?CND6
|
|
?ELS39: EQUAL? WRD,W?AND,W?COMMA \?ELS57
|
|
EQUAL? NW,W?AND,W?COMMA /?ELS57
|
|
SET 'P-AND,TRUE-VALUE
|
|
ZERO? BUT /?ORP65
|
|
PUSH BUT
|
|
JUMP ?THN62
|
|
?ORP65: PUSH TBL
|
|
?THN62: CALL GET-OBJECT,STACK
|
|
ZERO? STACK \?CND24
|
|
RFALSE
|
|
?ELS57: CALL WT?,WRD,PS?BUZZ-WORD
|
|
ZERO? STACK /?ELS67
|
|
JUMP ?CND6
|
|
?ELS67: EQUAL? WRD,W?AND,W?COMMA \?ELS69
|
|
JUMP ?CND6
|
|
?ELS69: EQUAL? WRD,W?OF \?ELS71
|
|
ZERO? P-GETFLAGS \?CND24
|
|
SET 'P-GETFLAGS,P-INHIBIT
|
|
JUMP ?CND24
|
|
?ELS71: CALL WT?,WRD,PS?ADJECTIVE,P1?ADJECTIVE >WV
|
|
ZERO? WV /?ELS76
|
|
ZERO? P-ADJ \?ELS76
|
|
SET 'P-ADJ,WV
|
|
SET 'P-ADJN,WRD
|
|
JUMP ?CND6
|
|
?ELS76: CALL WT?,WRD,PS?OBJECT,P1?OBJECT
|
|
ZERO? STACK /?CND6
|
|
SET 'P-NAM,WRD
|
|
SET 'P-ONEOBJ,WRD
|
|
?CND24:
|
|
?CND6: EQUAL? PTR,EPTR /?PRG4
|
|
ADD PTR,P-WORDLEN >PTR
|
|
SET 'WRD,NW
|
|
JUMP ?PRG4
|
|
|
|
|
|
.FUNCT GET-OBJECT,TBL,VRB=1,BITS,LEN,XBITS,TLEN,GCHECK=0,OLEN=0,OBJ
|
|
SET 'XBITS,P-SLOCBITS
|
|
GET TBL,P-MATCHLEN >TLEN
|
|
BTST P-GETFLAGS,P-INHIBIT /TRUE
|
|
ZERO? P-NAM \?CND4
|
|
ZERO? P-ADJ /?CND4
|
|
CALL WT?,P-ADJN,PS?OBJECT,P1?OBJECT
|
|
ZERO? STACK /?ELS11
|
|
SET 'P-NAM,P-ADJN
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
JUMP ?CND4
|
|
?ELS11: CALL NULL-F
|
|
ZERO? STACK /?CND4
|
|
?CND4: ZERO? P-NAM \?CND14
|
|
ZERO? P-ADJ \?CND14
|
|
EQUAL? P-GETFLAGS,P-ALL /?CND14
|
|
ZERO? P-GWIMBIT \?CND14
|
|
ZERO? VRB /FALSE
|
|
PRINTI "There seems to be a noun missing in that sentence!"
|
|
CRLF
|
|
RFALSE
|
|
?CND14: EQUAL? P-GETFLAGS,P-ALL \?THN28
|
|
ZERO? P-SLOCBITS \?CND25
|
|
?THN28: SET 'P-SLOCBITS,-1
|
|
?CND25: SET 'P-TABLE,TBL
|
|
?PRG30: ZERO? GCHECK /?ELS34
|
|
CALL GLOBAL-CHECK,TBL
|
|
JUMP ?CND32
|
|
?ELS34: ZERO? LIT /?CND38
|
|
FCLEAR PLAYER,TRANSBIT
|
|
CALL DO-SL,HERE,SOG,SIR
|
|
FSET PLAYER,TRANSBIT
|
|
?CND38: CALL DO-SL,PLAYER,SH,SC
|
|
GET TBL,0
|
|
EQUAL? STACK,TLEN \?CND32
|
|
ZERO? P-ADJ /?CND45
|
|
EQUAL? P-NAM,W?SPELL,FALSE-VALUE \?CND45
|
|
SET 'P-NAM,P-ADJN
|
|
?CND45: CALL SPELL-CHECK,TBL,P-NAM
|
|
?CND32: GET TBL,P-MATCHLEN
|
|
SUB STACK,TLEN >LEN
|
|
BTST P-GETFLAGS,P-ALL \?ELS52
|
|
JUMP ?CND50
|
|
?ELS52: BTST P-GETFLAGS,P-ONE \?ELS54
|
|
ZERO? LEN /?ELS54
|
|
EQUAL? LEN,1 /?CND57
|
|
RANDOM LEN
|
|
GET TBL,STACK
|
|
PUT TBL,1,STACK
|
|
PRINTI "(How about the "
|
|
GET TBL,1
|
|
PRINTD STACK
|
|
PRINTI "?)"
|
|
CRLF
|
|
?CND57: PUT TBL,P-MATCHLEN,1
|
|
JUMP ?CND50
|
|
?ELS54: GRTR? LEN,1 /?THN66
|
|
ZERO? LEN \?CND50
|
|
EQUAL? P-SLOCBITS,-1 /?CND50
|
|
?THN66: EQUAL? P-SLOCBITS,-1 \?ELS72
|
|
SET 'P-SLOCBITS,XBITS
|
|
SET 'OLEN,LEN
|
|
GET TBL,P-MATCHLEN
|
|
SUB STACK,LEN
|
|
PUT TBL,P-MATCHLEN,STACK
|
|
JUMP ?PRG30
|
|
?ELS72: ZERO? LEN \?CND75
|
|
SET 'LEN,OLEN
|
|
?CND75: EQUAL? WINNER,PLAYER /?ELS80
|
|
CALL CANT-ORPHAN
|
|
RFALSE
|
|
?ELS80: ZERO? VRB /?ELS82
|
|
ZERO? P-NAM /?ELS82
|
|
CALL WHICH-PRINT,TLEN,LEN,TBL
|
|
EQUAL? TBL,P-PRSO \?ELS89
|
|
PUSH P-NC1
|
|
JUMP ?CND85
|
|
?ELS89: PUSH P-NC2
|
|
?CND85: SET 'P-ACLAUSE,STACK
|
|
SET 'P-AADJ,P-ADJ
|
|
SET 'P-ANAM,P-NAM
|
|
CALL ORPHAN,FALSE-VALUE,FALSE-VALUE
|
|
SET 'P-OFLAG,TRUE-VALUE
|
|
JUMP ?CND78
|
|
?ELS82: ZERO? VRB /?CND78
|
|
PRINTI "There seems to be a noun missing in that sentence!"
|
|
CRLF
|
|
?CND78: SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RFALSE
|
|
?CND50: ZERO? LEN \?ELS99
|
|
ZERO? GCHECK /?ELS99
|
|
ZERO? VRB /?CND102
|
|
SET 'P-SLOCBITS,XBITS
|
|
ZERO? LIT \?THN109
|
|
EQUAL? PRSA,V?TELL \?ELS108
|
|
?THN109: CALL OBJ-FOUND,NOT-HERE-OBJECT,TBL
|
|
SET 'P-XNAM,P-NAM
|
|
SET 'P-XADJ,P-ADJ
|
|
SET 'P-XADJN,P-ADJN
|
|
SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
SET 'P-ADJN,FALSE-VALUE
|
|
RTRUE
|
|
?ELS108: PRINTI "It's too dark to see!"
|
|
CRLF
|
|
?CND102: SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RFALSE
|
|
?ELS99: ZERO? LEN \?CND97
|
|
SET 'GCHECK,TRUE-VALUE
|
|
JUMP ?PRG30
|
|
?CND97: SET 'P-SLOCBITS,XBITS
|
|
SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RTRUE
|
|
|
|
|
|
.FUNCT MOBY-FIND,TBL,FOO,LEN
|
|
SET 'P-SLOCBITS,-1
|
|
SET 'P-NAM,P-XNAM
|
|
SET 'P-ADJ,P-XADJ
|
|
PUT TBL,P-MATCHLEN,0
|
|
FIRST? ROOMS >FOO /?KLU17
|
|
?KLU17:
|
|
?PRG1: ZERO? FOO \?ELS5
|
|
JUMP ?REP2
|
|
?ELS5: CALL SEARCH-LIST,FOO,TBL,P-SRCALL
|
|
NEXT? FOO >FOO /?KLU18
|
|
?KLU18: JUMP ?PRG1
|
|
?REP2: GET TBL,P-MATCHLEN >LEN
|
|
ZERO? LEN \?CND8
|
|
CALL DO-SL,LOCAL-GLOBALS,1,1
|
|
?CND8: GET TBL,P-MATCHLEN >LEN
|
|
ZERO? LEN \?CND11
|
|
CALL DO-SL,ROOMS,1,1
|
|
?CND11: GET TBL,P-MATCHLEN >LEN
|
|
EQUAL? LEN,1 \?CND14
|
|
GET TBL,1 >P-MOBY-FOUND
|
|
?CND14: SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RETURN LEN
|
|
|
|
|
|
.FUNCT WHICH-PRINT,TLEN,LEN,TBL,OBJ,RLEN
|
|
SET 'RLEN,LEN
|
|
PRINTI "Which "
|
|
ZERO? P-OFLAG \?THN6
|
|
ZERO? P-MERGED \?THN6
|
|
ZERO? P-AND /?ELS5
|
|
?THN6: ZERO? P-NAM /?ELS12
|
|
PUSH P-NAM
|
|
JUMP ?CND8
|
|
?ELS12: ZERO? P-ADJ /?ELS15
|
|
PUSH P-ADJN
|
|
JUMP ?CND8
|
|
?ELS15: PUSH W?ONE
|
|
?CND8: PRINTB STACK
|
|
JUMP ?CND3
|
|
?ELS5: EQUAL? TBL,P-PRSO /?PRD21
|
|
PUSH 0
|
|
JUMP ?PRD22
|
|
?PRD21: PUSH 1
|
|
?PRD22: CALL THING-PRINT,STACK
|
|
?CND3: PRINTI " do you mean, "
|
|
?PRG25: INC 'TLEN
|
|
GET TBL,TLEN >OBJ
|
|
PRINTI "the "
|
|
PRINTD OBJ
|
|
EQUAL? LEN,2 \?ELS31
|
|
EQUAL? RLEN,2 /?CND32
|
|
PRINTI ","
|
|
?CND32: PRINTI " or "
|
|
JUMP ?CND29
|
|
?ELS31: GRTR? LEN,2 \?CND29
|
|
PRINTI ", "
|
|
?CND29: DLESS? 'LEN,1 \?PRG25
|
|
PRINTR "?"
|
|
|
|
|
|
.FUNCT GLOBAL-CHECK,TBL,LEN,RMG,RMGL,CNT=0,OBJ,OBITS,FOO
|
|
GET TBL,P-MATCHLEN >LEN
|
|
SET 'OBITS,P-SLOCBITS
|
|
GETPT HERE,P?GLOBAL >RMG
|
|
ZERO? RMG /?CND1
|
|
PTSIZE RMG
|
|
SUB STACK,1 >RMGL
|
|
?PRG4: GETB RMG,CNT >OBJ
|
|
CALL THIS-IT?,OBJ,TBL
|
|
ZERO? STACK /?CND6
|
|
CALL OBJ-FOUND,OBJ,TBL
|
|
?CND6: IGRTR? 'CNT,RMGL \?PRG4
|
|
?CND1: GETPT HERE,P?PSEUDO >RMG
|
|
ZERO? RMG /?CND12
|
|
PTSIZE RMG
|
|
DIV STACK,4
|
|
SUB STACK,1 >RMGL
|
|
SET 'CNT,0
|
|
?PRG15: MUL CNT,2
|
|
GET RMG,STACK
|
|
EQUAL? P-NAM,STACK \?ELS19
|
|
SET 'LAST-PSEUDO-LOC,HERE
|
|
MUL CNT,2
|
|
ADD STACK,1
|
|
GET RMG,STACK
|
|
PUTP PSEUDO-OBJECT,P?ACTION,STACK
|
|
GETPT PSEUDO-OBJECT,P?ACTION
|
|
SUB STACK,5 >FOO
|
|
GET P-NAM,0
|
|
PUT FOO,0,STACK
|
|
GET P-NAM,1
|
|
PUT FOO,1,STACK
|
|
CALL OBJ-FOUND,PSEUDO-OBJECT,TBL
|
|
JUMP ?CND12
|
|
?ELS19: IGRTR? 'CNT,RMGL \?PRG15
|
|
?CND12: GET TBL,P-MATCHLEN
|
|
EQUAL? STACK,LEN \FALSE
|
|
SET 'P-SLOCBITS,-1
|
|
SET 'P-TABLE,TBL
|
|
CALL DO-SL,GLOBAL-OBJECTS,1,1
|
|
SET 'P-SLOCBITS,OBITS
|
|
GET TBL,P-MATCHLEN
|
|
ZERO? STACK \FALSE
|
|
EQUAL? PRSA,V?LOOK-INSIDE,V?SEARCH,V?EXAMINE \FALSE
|
|
CALL DO-SL,ROOMS,1,1
|
|
RSTACK
|
|
|
|
|
|
.FUNCT DO-SL,OBJ,BIT1,BIT2,BTS
|
|
ADD BIT1,BIT2
|
|
BTST P-SLOCBITS,STACK \?ELS5
|
|
CALL SEARCH-LIST,OBJ,P-TABLE,P-SRCALL
|
|
RSTACK
|
|
?ELS5: BTST P-SLOCBITS,BIT1 \?ELS12
|
|
CALL SEARCH-LIST,OBJ,P-TABLE,P-SRCTOP
|
|
RSTACK
|
|
?ELS12: BTST P-SLOCBITS,BIT2 \TRUE
|
|
CALL SEARCH-LIST,OBJ,P-TABLE,P-SRCBOT
|
|
RSTACK
|
|
|
|
|
|
.FUNCT SEARCH-LIST,OBJ,TBL,LVL,FLS,NOBJ
|
|
FIRST? OBJ >OBJ \FALSE
|
|
?PRG6: EQUAL? LVL,P-SRCBOT /?CND8
|
|
GETPT OBJ,P?SYNONYM
|
|
ZERO? STACK /?CND8
|
|
CALL THIS-IT?,OBJ,TBL
|
|
ZERO? STACK /?CND8
|
|
CALL OBJ-FOUND,OBJ,TBL
|
|
?CND8: EQUAL? LVL,P-SRCTOP \?THN18
|
|
FSET? OBJ,SEARCHBIT /?THN18
|
|
FSET? OBJ,SURFACEBIT \?CND13
|
|
?THN18: FIRST? OBJ >NOBJ \?CND13
|
|
FSET? OBJ,OPENBIT /?THN20
|
|
FSET? OBJ,TRANSBIT \?CND13
|
|
?THN20: FSET? OBJ,SURFACEBIT \?ELS26
|
|
PUSH P-SRCALL
|
|
JUMP ?CND22
|
|
?ELS26: FSET? OBJ,SEARCHBIT \?ELS28
|
|
PUSH P-SRCALL
|
|
JUMP ?CND22
|
|
?ELS28: PUSH P-SRCTOP
|
|
?CND22: CALL SEARCH-LIST,OBJ,TBL,STACK >FLS
|
|
?CND13: NEXT? OBJ >OBJ /?PRG6
|
|
RTRUE
|
|
|
|
|
|
.FUNCT OBJ-FOUND,OBJ,TBL,PTR
|
|
GET TBL,P-MATCHLEN >PTR
|
|
ADD PTR,1
|
|
PUT TBL,STACK,OBJ
|
|
ADD PTR,1
|
|
PUT TBL,P-MATCHLEN,STACK
|
|
RTRUE
|
|
|
|
|
|
.FUNCT TAKE-CHECK
|
|
GETB P-SYNTAX,P-SLOC1
|
|
CALL ITAKE-CHECK,P-PRSO,STACK
|
|
ZERO? STACK /FALSE
|
|
GETB P-SYNTAX,P-SLOC2
|
|
CALL ITAKE-CHECK,P-PRSI,STACK
|
|
RSTACK
|
|
|
|
|
|
.FUNCT ITAKE-CHECK,TBL,IBITS,PTR,OBJ,TAKEN
|
|
GET TBL,P-MATCHLEN >PTR
|
|
ZERO? PTR /TRUE
|
|
BTST IBITS,SHAVE /?THN8
|
|
BTST IBITS,STAKE \TRUE
|
|
?THN8:
|
|
?PRG10: DLESS? 'PTR,0 /TRUE
|
|
ADD PTR,1
|
|
GET TBL,STACK >OBJ
|
|
EQUAL? OBJ,IT \?CND17
|
|
CALL ACCESSIBLE?,P-IT-OBJECT
|
|
ZERO? STACK \?ELS22
|
|
PRINTI "I don't see what you're referring to."
|
|
CRLF
|
|
RFALSE
|
|
?ELS22: SET 'OBJ,P-IT-OBJECT
|
|
?CND17: CALL HELD?,OBJ
|
|
ZERO? STACK \?PRG10
|
|
EQUAL? OBJ,HANDS,ME /?PRG10
|
|
SET 'PRSO,OBJ
|
|
FSET? OBJ,TRYTAKEBIT \?ELS34
|
|
SET 'TAKEN,TRUE-VALUE
|
|
JUMP ?CND32
|
|
?ELS34: EQUAL? WINNER,ADVENTURER /?ELS36
|
|
SET 'TAKEN,FALSE-VALUE
|
|
JUMP ?CND32
|
|
?ELS36: BTST IBITS,STAKE \?ELS38
|
|
CALL ITAKE,FALSE-VALUE
|
|
EQUAL? STACK,TRUE-VALUE \?ELS38
|
|
SET 'TAKEN,FALSE-VALUE
|
|
JUMP ?CND32
|
|
?ELS38: SET 'TAKEN,TRUE-VALUE
|
|
?CND32: ZERO? TAKEN /?ELS45
|
|
BTST IBITS,SHAVE \?ELS45
|
|
EQUAL? WINNER,ADVENTURER \?ELS45
|
|
EQUAL? OBJ,NOT-HERE-OBJECT \?CND48
|
|
PRINTI "You don't have that!"
|
|
CRLF
|
|
RFALSE
|
|
?CND48: PRINTI "You don't have the "
|
|
PRINTD OBJ
|
|
PRINTI "."
|
|
CRLF
|
|
RFALSE
|
|
?ELS45: ZERO? TAKEN \?PRG10
|
|
EQUAL? WINNER,ADVENTURER \?PRG10
|
|
PRINTI "(Taken)"
|
|
CRLF
|
|
JUMP ?PRG10
|
|
|
|
|
|
.FUNCT MANY-CHECK,LOSS=0,TMP,?TMP1
|
|
GET P-PRSO,P-MATCHLEN
|
|
GRTR? STACK,1 \?ELS3
|
|
GETB P-SYNTAX,P-SLOC1
|
|
BTST STACK,SMANY /?ELS3
|
|
SET 'LOSS,1
|
|
JUMP ?CND1
|
|
?ELS3: GET P-PRSI,P-MATCHLEN
|
|
GRTR? STACK,1 \?CND1
|
|
GETB P-SYNTAX,P-SLOC2
|
|
BTST STACK,SMANY /?CND1
|
|
SET 'LOSS,2
|
|
?CND1: ZERO? LOSS /TRUE
|
|
PRINTI "You can't use multiple "
|
|
EQUAL? LOSS,2 \?CND18
|
|
PRINTI "in"
|
|
?CND18: PRINTI "direct objects with """
|
|
GET P-ITBL,P-VERBN >TMP
|
|
ZERO? TMP \?ELS27
|
|
PRINTI "tell"
|
|
JUMP ?CND25
|
|
?ELS27: ZERO? P-OFLAG \?THN32
|
|
ZERO? P-MERGED /?ELS31
|
|
?THN32: GET TMP,0
|
|
PRINTB STACK
|
|
JUMP ?CND25
|
|
?ELS31: GETB TMP,2 >?TMP1
|
|
GETB TMP,3
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
?CND25: PRINTI """."
|
|
CRLF
|
|
RFALSE
|
|
|
|
|
|
.FUNCT ZMEMQ,ITM,TBL,SIZE=-1,CNT=1
|
|
ZERO? TBL /FALSE
|
|
LESS? SIZE,0 /?ELS6
|
|
SET 'CNT,0
|
|
JUMP ?CND4
|
|
?ELS6: GET TBL,0 >SIZE
|
|
?CND4:
|
|
?PRG9: GET TBL,CNT
|
|
EQUAL? ITM,STACK \?ELS13
|
|
MUL CNT,2
|
|
ADD TBL,STACK
|
|
RSTACK
|
|
?ELS13: IGRTR? 'CNT,SIZE \?PRG9
|
|
RFALSE
|
|
|
|
|
|
.FUNCT ZMEMQB,ITM,TBL,SIZE,CNT=0
|
|
?PRG1: GETB TBL,CNT
|
|
EQUAL? ITM,STACK /TRUE
|
|
IGRTR? 'CNT,SIZE \?PRG1
|
|
RFALSE
|
|
|
|
|
|
.FUNCT LIT?,RM,RMBIT=1,OHERE,LIT=0
|
|
ZERO? ALWAYS-LIT /?CND1
|
|
EQUAL? WINNER,PLAYER /TRUE
|
|
?CND1: SET 'P-GWIMBIT,ONBIT
|
|
SET 'OHERE,HERE
|
|
SET 'HERE,RM
|
|
ZERO? RMBIT /?ELS8
|
|
FSET? RM,ONBIT \?ELS8
|
|
SET 'LIT,TRUE-VALUE
|
|
JUMP ?CND6
|
|
?ELS8: ZERO? RMBIT /?ELS12
|
|
GRTR? TOD,NIGHTFALL /?ELS12
|
|
FSET? RM,LIGHTBIT \?ELS12
|
|
SET 'LIT,TRUE-VALUE
|
|
JUMP ?CND6
|
|
?ELS12: PUT P-MERGE,P-MATCHLEN,0
|
|
SET 'P-TABLE,P-MERGE
|
|
SET 'P-SLOCBITS,-1
|
|
EQUAL? OHERE,RM \?CND17
|
|
CALL DO-SL,WINNER,1,1
|
|
EQUAL? WINNER,PLAYER /?CND17
|
|
IN? PLAYER,RM \?CND17
|
|
CALL DO-SL,PLAYER,1,1
|
|
?CND17: CALL DO-SL,RM,1,1
|
|
GET P-TABLE,P-MATCHLEN
|
|
GRTR? STACK,0 \?CND6
|
|
SET 'LIT,TRUE-VALUE
|
|
?CND6: SET 'HERE,OHERE
|
|
SET 'P-GWIMBIT,0
|
|
RETURN LIT
|
|
|
|
|
|
.FUNCT PRSO-PRINT,PTR
|
|
ZERO? P-MERGED \?THN6
|
|
GET P-ITBL,P-NC1 >PTR
|
|
GET PTR,0
|
|
EQUAL? STACK,W?IT \?ELS5
|
|
?THN6: PRINTI " "
|
|
PRINTD PRSO
|
|
RTRUE
|
|
?ELS5: GET P-ITBL,P-NC1L
|
|
CALL BUFFER-PRINT,PTR,STACK,FALSE-VALUE
|
|
RSTACK
|
|
|
|
|
|
.FUNCT PRSI-PRINT,PTR
|
|
ZERO? P-MERGED \?THN6
|
|
GET P-ITBL,P-NC2 >PTR
|
|
GET PTR,0
|
|
EQUAL? STACK,W?IT \?ELS5
|
|
?THN6: PRINTI " "
|
|
PRINTD PRSO
|
|
RTRUE
|
|
?ELS5: GET P-ITBL,P-NC2L
|
|
CALL BUFFER-PRINT,PTR,STACK,FALSE-VALUE
|
|
RSTACK
|
|
|
|
|
|
.FUNCT THIS-IT?,OBJ,TBL,SYNS,?TMP1
|
|
FSET? OBJ,INVISIBLE /FALSE
|
|
ZERO? P-NAM /?ELS5
|
|
GETPT OBJ,P?SYNONYM >SYNS
|
|
PTSIZE SYNS
|
|
DIV STACK,2
|
|
SUB STACK,1
|
|
CALL ZMEMQ,P-NAM,SYNS,STACK
|
|
ZERO? STACK /FALSE
|
|
?ELS5: ZERO? P-ADJ /?ELS9
|
|
GETPT OBJ,P?ADJECTIVE >SYNS
|
|
ZERO? SYNS /FALSE
|
|
PTSIZE SYNS
|
|
SUB STACK,1
|
|
CALL ZMEMQB,P-ADJ,SYNS,STACK
|
|
ZERO? STACK /FALSE
|
|
?ELS9: ZERO? P-GWIMBIT /TRUE
|
|
FSET? OBJ,P-GWIMBIT /TRUE
|
|
RFALSE
|
|
|
|
|
|
.FUNCT ACCESSIBLE?,OBJ,L,?TMP1
|
|
LOC OBJ >L
|
|
FSET? OBJ,INVISIBLE /FALSE
|
|
ZERO? L /FALSE
|
|
EQUAL? L,GLOBAL-OBJECTS /TRUE
|
|
EQUAL? L,LOCAL-GLOBALS \?ELS11
|
|
CALL GLOBAL-IN?,OBJ,HERE
|
|
ZERO? STACK \TRUE
|
|
?ELS11: CALL META-LOC,OBJ >?TMP1
|
|
LOC WINNER
|
|
EQUAL? ?TMP1,HERE,STACK \FALSE
|
|
LOC WINNER
|
|
EQUAL? L,WINNER,HERE,STACK /TRUE
|
|
FSET? L,OPENBIT \FALSE
|
|
CALL ACCESSIBLE?,L
|
|
ZERO? STACK /FALSE
|
|
RTRUE
|
|
|
|
|
|
.FUNCT META-LOC,OBJ
|
|
?PRG1: ZERO? OBJ /FALSE
|
|
IN? OBJ,GLOBAL-OBJECTS \?CND3
|
|
RETURN GLOBAL-OBJECTS
|
|
?CND3: IN? OBJ,ROOMS \?ELS10
|
|
RETURN OBJ
|
|
?ELS10: LOC OBJ >OBJ
|
|
JUMP ?PRG1
|
|
|
|
.ENDI
|