1425 lines
29 KiB
Plaintext
1425 lines
29 KiB
Plaintext
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.FUNCT I-PROMPT-1
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SET 'P-PROMPT,1
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RFALSE
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.FUNCT I-PROMPT-2
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ZERO? P-PROMPT /FALSE
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SET 'P-PROMPT,FALSE-VALUE
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CRLF
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PRINTI "(Are you tired of seeing ""What next?"" Well, you won't see it any more.)"
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CRLF
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EQUAL? PRSA,V?WAIT-UNTIL,V?WAIT-FOR \?CND9
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CRLF
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?CND9: CALL INT,I-PROMPT-2
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PUT STACK,0,0
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RFALSE
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.FUNCT PARSER,PTR=P-LEXSTART,WRD,VAL=0,VERB=0,OF-FLAG=0,LEN,DIR=0,NW=0,LW=0,NUM,SCNT,CNT=-1
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?PRG1: IGRTR? 'CNT,P-ITBLLEN \?ELS5
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JUMP ?REP2
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?ELS5: PUT P-ITBL,CNT,0
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JUMP ?PRG1
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?REP2: SET 'P-NUMBER,-1
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SET 'P-NAM,FALSE-VALUE
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SET 'P-ADJ,FALSE-VALUE
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SET 'P-ADVERB,FALSE-VALUE
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SET 'P-MERGED,FALSE-VALUE
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SET 'P-WHAT-IGNORED,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 \?CND8
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EQUAL? WINNER,PLAYER /?CND8
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SET 'WINNER,PLAYER
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LOC WINNER
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FSET? STACK,VEHBIT /?CND8
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LOC WINNER >HERE
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?CND8: ZERO? P-CONT /?ELS18
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SET 'PTR,P-CONT
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SET 'P-CONT,FALSE-VALUE
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EQUAL? PRSA,V?TELL /?CND16
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CRLF
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JUMP ?CND16
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?ELS18: 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 /?CND25
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LOC WINNER >HERE
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?CND25: SET 'SCNT,P-SPACE
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?PRG28: DLESS? 'SCNT,0 \?ELS32
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JUMP ?REP29
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?ELS32: CRLF
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JUMP ?PRG28
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?REP29: ZERO? P-PROMPT /?CND35
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ZERO? P-OFLAG \?CND35
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EQUAL? P-PROMPT,2 \?ELS42
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PRINTI "Okay, "
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CALL PRINT-NAME,FIRST-NAME
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PRINTI ", what do you want to do now?"
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JUMP ?CND40
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?ELS42: PRINTI "What next?"
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?CND40: CRLF
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?CND35: 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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GET P-LEXV,PTR
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EQUAL? W?THEN,STACK \?CND51
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ADD PTR,P-LEXELEN >PTR
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DEC 'P-LEN
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?CND51: LESS? 1,P-LEN \?CND54
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GET P-LEXV,PTR
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EQUAL? W?GO,STACK \?CND54
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK >NW
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ZERO? NW /?CND54
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CALL WT?,NW,PS?VERB,P1?VERB
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ZERO? STACK /?CND54
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ADD PTR,P-LEXELEN >PTR
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DEC 'P-LEN
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?CND54: ZERO? P-LEN \?CND59
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PRINTI "I beg your pardon?"
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CRLF
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RFALSE
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?CND59: 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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PUT P-ITBL,P-VERBN,0
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?PRG64: DLESS? 'P-LEN,0 \?ELS68
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?REP65
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?ELS68: GET P-LEXV,PTR >WRD
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CALL BUZZER-WORD?,WRD
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ZERO? STACK \FALSE
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ZERO? WRD \?THN73
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CALL NUMBER?,PTR >WRD
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ZERO? WRD \?THN73
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CALL NAME?,PTR >WRD
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ZERO? WRD /?ELS72
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?THN73: EQUAL? WRD,W?TO \?ELS77
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EQUAL? VERB,ACT?TELL,ACT?ASK \?ELS77
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SET 'VERB,ACT?TELL
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SET 'WRD,W?QUOTE
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JUMP ?CND75
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?ELS77: EQUAL? WRD,W?THEN \?CND75
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ZERO? VERB \?CND75
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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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?CND75: EQUAL? WRD,W?THEN,W?PERIOD /?THN87
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EQUAL? WRD,W?QUOTE \?ELS86
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?THN87: EQUAL? WRD,W?QUOTE \?CND89
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ZERO? QUOTE-FLAG /?ELS94
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?CND89
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?ELS94: SET 'QUOTE-FLAG,TRUE-VALUE
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?CND89: ZERO? P-LEN /?THN98
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ADD PTR,P-LEXELEN >P-CONT
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?THN98: PUTB P-LEXV,P-LEXWORDS,P-LEN
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JUMP ?REP65
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?ELS86: CALL WT?,WRD,PS?DIRECTION,P1?DIRECTION >VAL
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ZERO? VAL /?ELS101
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EQUAL? LEN,1 /?THN104
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EQUAL? LEN,2 \?ELS107
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EQUAL? VERB,ACT?WALK /?THN104
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?ELS107: ADD PTR,P-LEXELEN
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GET P-LEXV,STACK >NW
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EQUAL? NW,W?THEN,W?QUOTE \?ELS109
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GRTR? LEN,2 /?THN104
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?ELS109: EQUAL? NW,W?PERIOD \?ELS111
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GRTR? LEN,1 /?THN104
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?ELS111: ZERO? QUOTE-FLAG /?ELS113
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EQUAL? LEN,2 \?ELS113
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EQUAL? NW,W?QUOTE /?THN104
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?ELS113: GRTR? LEN,2 \?ELS101
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EQUAL? NW,W?COMMA,W?AND \?ELS101
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?THN104: SET 'DIR,VAL
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EQUAL? NW,W?COMMA,W?AND \?CND116
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ADD PTR,P-LEXELEN
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PUT P-LEXV,STACK,W?THEN
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?CND116: GRTR? LEN,2 /?CND66
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?REP65
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?ELS101: CALL WT?,WRD,PS?VERB,P1?VERB >VAL
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ZERO? VAL /?ELS123
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ZERO? VERB /?THN126
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EQUAL? VERB,ACT?NAME \?ELS123
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?THN126: EQUAL? VERB,ACT?NAME \?CND128
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SET 'P-WHAT-IGNORED,TRUE-VALUE
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?CND128: 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 >NUM
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GETB P-LEXV,NUM
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PUTB P-VTBL,2,STACK
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ADD NUM,1
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GETB P-LEXV,STACK
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PUTB P-VTBL,3,STACK
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JUMP ?CND66
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?ELS123: CALL WT?,WRD,PS?PREPOSITION,0 >VAL
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ZERO? VAL \?THN133
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EQUAL? WRD,W?ONE,W?A /?THN137
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CALL WT?,WRD,PS?ADJECTIVE
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ZERO? STACK \?THN137
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CALL WT?,WRD,PS?OBJECT
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ZERO? STACK /?ELS132
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?THN137: SET 'VAL,0 \?ELS132
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?THN133: GRTR? P-LEN,1 \?ELS141
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ADD PTR,P-LEXELEN
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GET P-LEXV,STACK
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EQUAL? STACK,W?OF \?ELS141
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EQUAL? VERB,ACT?MAKE /?ELS141
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ZERO? VAL \?ELS141
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EQUAL? WRD,W?ONE,W?A /?ELS141
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SET 'OF-FLAG,TRUE-VALUE
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JUMP ?CND66
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?ELS141: ZERO? VAL /?ELS145
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ZERO? P-LEN /?THN148
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ADD PTR,2
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GET P-LEXV,STACK
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EQUAL? STACK,W?THEN,W?PERIOD \?ELS145
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?THN148: LESS? P-NCN,2 \?CND66
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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 ?CND66
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?ELS145: EQUAL? P-NCN,2 \?ELS154
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PRINTI "(I found too many nouns in that sentence!)"
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CRLF
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RFALSE
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?ELS154: INC 'P-NCN
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CALL CLAUSE,PTR,VAL,WRD >PTR
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ZERO? PTR /FALSE
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LESS? PTR,0 \?CND66
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SET 'QUOTE-FLAG,FALSE-VALUE
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JUMP ?REP65
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?ELS132: EQUAL? WRD,W?CLOSELY \?ELS165
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SET 'P-ADVERB,W?CAREFULLY
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JUMP ?CND66
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?ELS165: EQUAL? WRD,W?CAREFULLY,W?QUIETLY,W?PRIVATELY /?THN168
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EQUAL? WRD,W?SLOWLY,W?QUICKLY,W?BRIEFLY \?ELS167
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?THN168: SET 'P-ADVERB,WRD
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JUMP ?CND66
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?ELS167: EQUAL? WRD,W?OF \?ELS171
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ZERO? OF-FLAG /?THN175
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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?THEN \?ELS174
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?THN175: CALL CANT-USE,PTR
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RFALSE
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?ELS174: SET 'OF-FLAG,FALSE-VALUE
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JUMP ?CND66
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?ELS171: CALL WT?,WRD,PS?BUZZ-WORD
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ZERO? STACK /?ELS180
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JUMP ?CND66
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?ELS180: CALL CANT-USE,PTR
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RFALSE
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?ELS72: CALL UNKNOWN-WORD,PTR
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RFALSE
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?CND66: SET 'LW,WRD
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ADD PTR,P-LEXELEN >PTR
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JUMP ?PRG64
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?REP65: ZERO? DIR /?CND185
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SET 'PRSA,V?WALK
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SET 'PRSO,DIR
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SET 'P-WALK-DIR,DIR
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RETURN TRUE-VALUE
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?CND185: SET 'P-WALK-DIR,FALSE-VALUE
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ZERO? P-OFLAG /?CND189
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CALL ORPHAN-MERGE
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?CND189: GET P-ITBL,P-VERB
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ZERO? STACK \?CND193
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PUT P-ITBL,P-VERB,ACT?$CALL
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?CND193: 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 WT?,PTR,BIT,B1=5,OFFSET=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 'OFFSET
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?CND13: GETB PTR,OFFSET
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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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CALL BUZZER-WORD?,WRD
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ZERO? STACK \FALSE
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ZERO? WRD \?THN22
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CALL NUMBER?,PTR >WRD
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ZERO? WRD \?THN22
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CALL NAME?,PTR >WRD
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ZERO? WRD /?ELS21
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?THN22: ZERO? P-LEN \?ELS26
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SET 'NW,0
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JUMP ?CND24
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?ELS26: ADD PTR,P-LEXELEN
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GET P-LEXV,STACK >NW
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?CND24: EQUAL? WRD,W?OF \?CND29
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GET P-ITBL,P-VERB
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EQUAL? STACK,ACT?MAKE \?CND29
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PUT P-LEXV,PTR,W?WITH
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SET 'WRD,W?WITH
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?CND29: EQUAL? WRD,W?AND,W?COMMA \?ELS36
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SET 'ANDFLG,TRUE-VALUE
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JUMP ?CND17
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?ELS36: EQUAL? WRD,W?ONE \?ELS38
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EQUAL? NW,W?OF \?CND17
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DEC 'P-LEN
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ADD PTR,P-LEXELEN >PTR
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JUMP ?CND17
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?ELS38: EQUAL? WRD,W?THEN,W?PERIOD /?THN44
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CALL WT?,WRD,PS?PREPOSITION
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ZERO? STACK /?ELS43
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ZERO? FIRST?? \?ELS43
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?THN44: INC 'P-LEN
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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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SUB PTR,P-LEXELEN
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RETURN STACK
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?ELS43: ZERO? ANDFLG /?ELS49
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GET P-ITBL,P-VERBN
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ZERO? STACK /?THN52
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CALL WT?,WRD,PS?DIRECTION
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ZERO? STACK \?THN52
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CALL WT?,WRD,PS?VERB
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ZERO? STACK /?ELS49
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?THN52: SUB PTR,4 >PTR
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ADD PTR,2
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PUT P-LEXV,STACK,W?THEN
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ADD P-LEN,2 >P-LEN
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JUMP ?CND17
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?ELS49: CALL WT?,WRD,PS?OBJECT
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ZERO? STACK /?ELS55
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CALL WT?,WRD,PS?ADJECTIVE,P1?ADJECTIVE
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ZERO? STACK /?ELS58
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ZERO? NW /?ELS58
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CALL WT?,NW,PS?OBJECT
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ZERO? STACK /?ELS58
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JUMP ?CND17
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?ELS58: ZERO? ANDFLG \?ELS62
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EQUAL? NW,W?AND,W?COMMA /?ELS62
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ADD NUM,1 >?TMP1
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ADD PTR,2
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MUL STACK,2
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ADD P-LEXV,STACK
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PUT P-ITBL,?TMP1,STACK
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RETURN PTR
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?ELS62: SET 'ANDFLG,FALSE-VALUE
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JUMP ?CND17
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?ELS55: CALL WT?,WRD,PS?ADJECTIVE
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ZERO? STACK \?CND17
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CALL WT?,WRD,PS?BUZZ-WORD
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ZERO? STACK /?ELS68
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JUMP ?CND17
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?ELS68: CALL WT?,WRD,PS?PREPOSITION
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ZERO? STACK /?ELS72
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JUMP ?CND17
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?ELS72: CALL CANT-USE,PTR
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RFALSE
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?ELS21: CALL UNKNOWN-WORD,PTR
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RFALSE
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?CND17: SET 'LW,WRD
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SET 'FIRST??,FALSE-VALUE
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ADD PTR,P-LEXELEN >PTR
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JUMP ?PRG12
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.FUNCT NUMBER?,PTR,CNT,BPTR,CHR,SUM=0,TIM=0,?TMP1
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MUL PTR,2
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ADD P-LEXV,STACK
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GETB STACK,2 >CNT
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MUL PTR,2
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ADD P-LEXV,STACK
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GETB STACK,3 >BPTR
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?PRG1: DLESS? 'CNT,0 \?ELS5
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JUMP ?REP2
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?ELS5: GETB P-INBUF,BPTR >CHR
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EQUAL? CHR,58 \?ELS10
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SET 'TIM,SUM
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SET 'SUM,0
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JUMP ?CND8
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?ELS10: GRTR? SUM,9999 /FALSE
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GRTR? CHR,57 /FALSE
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LESS? CHR,48 /FALSE
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MUL SUM,10 >?TMP1
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SUB CHR,48
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ADD ?TMP1,STACK >SUM
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?CND8: INC 'BPTR
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JUMP ?PRG1
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?REP2: PUT P-LEXV,PTR,W?NUMBER
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GRTR? SUM,9999 /FALSE
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ZERO? TIM /?CND19
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GRTR? TIM,23 /FALSE
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GRTR? TIM,19 \?ELS29
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JUMP ?CND25
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?ELS29: GRTR? TIM,12 /FALSE
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GRTR? TIM,7 \?ELS33
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JUMP ?CND25
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?ELS33: ADD 12,TIM >TIM
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?CND25: MUL TIM,60
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ADD SUM,STACK >SUM
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?CND19: SET 'P-NUMBER,SUM
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RETURN W?NUMBER
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.FUNCT ORPHAN-MERGE,CNT=-1,TEMP,VERB,BEG,END,ADJ=0,WRD,?TMP1
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SET 'P-OFLAG,FALSE-VALUE
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GET P-ITBL,P-VERB >VERB
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ZERO? VERB /?ELS3
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GET P-OTBL,P-VERB
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EQUAL? VERB,STACK \FALSE
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?ELS3: EQUAL? P-NCN,2 /FALSE
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GET P-OTBL,P-NC1
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EQUAL? STACK,1 \?ELS9
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GET P-ITBL,P-PREP1 >TEMP
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GET P-OTBL,P-PREP1
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EQUAL? TEMP,STACK /?THN13
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ZERO? TEMP \FALSE
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?THN13: ZERO? ADJ /?ELS17
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ADD P-LEXV,2
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PUT P-OTBL,P-NC1,STACK
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ADD P-LEXV,6
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PUT P-OTBL,P-NC1L,STACK
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JUMP ?CND1
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?ELS17: GET P-ITBL,P-NC1
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PUT P-OTBL,P-NC1,STACK
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GET P-ITBL,P-NC1L
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PUT P-OTBL,P-NC1L,STACK
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JUMP ?CND1
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?ELS9: GET P-OTBL,P-NC2
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EQUAL? STACK,1 \?ELS24
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GET P-ITBL,P-PREP1 >TEMP
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GET P-OTBL,P-PREP2
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EQUAL? TEMP,STACK /?THN28
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ZERO? TEMP \FALSE
|
|
?THN28: 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 ?CND1
|
|
?ELS24: ZERO? P-ACLAUSE /?CND1
|
|
EQUAL? P-NCN,1 /?ELS37
|
|
SET 'P-ACLAUSE,FALSE-VALUE
|
|
RFALSE
|
|
?ELS37: GET P-ITBL,P-NC1 >BEG
|
|
GET P-ITBL,P-NC1L >END
|
|
?PRG40: EQUAL? BEG,END \?ELS44
|
|
ZERO? ADJ /?ELS47
|
|
CALL ACLAUSE-WIN,ADJ
|
|
JUMP ?CND35
|
|
?ELS47: SET 'P-ACLAUSE,FALSE-VALUE
|
|
RFALSE
|
|
?ELS44: ZERO? ADJ \?ELS52
|
|
GET BEG,0 >WRD
|
|
GETB WRD,P-PSOFF
|
|
BTST STACK,PS?ADJECTIVE \?ELS52
|
|
SET 'ADJ,WRD
|
|
JUMP ?CND42
|
|
?ELS52: GETB WRD,P-PSOFF
|
|
BTST STACK,PS?OBJECT /?THN57
|
|
EQUAL? WRD,W?ONE \?CND42
|
|
?THN57: EQUAL? WRD,P-ANAM,W?ONE \FALSE
|
|
CALL ACLAUSE-WIN,ADJ
|
|
JUMP ?CND35
|
|
?CND42: ADD BEG,P-WORDLEN >BEG
|
|
JUMP ?PRG40
|
|
?CND35:
|
|
?CND1:
|
|
?PRG64: IGRTR? 'CNT,P-ITBLLEN \?ELS68
|
|
SET 'P-MERGED,TRUE-VALUE
|
|
RTRUE
|
|
?ELS68: GET P-OTBL,CNT
|
|
PUT P-ITBL,CNT,STACK
|
|
JUMP ?PRG64
|
|
|
|
|
|
.FUNCT ACLAUSE-WIN,ADJ
|
|
GET P-OTBL,P-VERB
|
|
PUT P-ITBL,P-VERB,STACK
|
|
SET 'P-CCSRC,P-OTBL
|
|
ADD P-ACLAUSE,1
|
|
CALL CLAUSE-COPY,P-ACLAUSE,STACK,ADJ
|
|
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
|
|
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
|
|
SET 'QUOTE-FLAG,FALSE-VALUE
|
|
SET 'P-OFLAG,FALSE-VALUE
|
|
PRINTR """.)"
|
|
|
|
|
|
.FUNCT CANT-USE,PTR,BUF,?TMP1
|
|
PRINTI "(Sorry, but I don't understand 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 """ when you use it that way.)"
|
|
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,?TMP2,?TMP1
|
|
GET P-ITBL,P-VERB >VERB
|
|
ZERO? VERB \?CND1
|
|
CALL MISSING-VERB
|
|
RFALSE
|
|
?CND1: SUB 255,VERB
|
|
GET VERBS,STACK >SYN
|
|
GETB SYN,0 >LEN
|
|
ADD 1,SYN >SYN
|
|
?PRG4: GETB SYN,P-SBITS
|
|
BAND STACK,P-SONUMS >NUM
|
|
GRTR? P-NCN,NUM \?ELS8
|
|
JUMP ?CND6
|
|
?ELS8: LESS? NUM,1 /?ELS10
|
|
ZERO? P-NCN \?ELS10
|
|
GET P-ITBL,P-PREP1 >PREP
|
|
ZERO? PREP /?THN13
|
|
GETB SYN,P-SPREP1
|
|
EQUAL? PREP,STACK \?ELS10
|
|
?THN13: SET 'DRIVE1,SYN
|
|
JUMP ?CND6
|
|
?ELS10: GETB SYN,P-SPREP1 >?TMP1
|
|
GET P-ITBL,P-PREP1
|
|
EQUAL? ?TMP1,STACK \?CND6
|
|
EQUAL? NUM,2 \?ELS19
|
|
EQUAL? P-NCN,1 \?ELS19
|
|
SET 'DRIVE2,SYN
|
|
JUMP ?CND6
|
|
?ELS19: GETB SYN,P-SPREP2 >?TMP1
|
|
GET P-ITBL,P-PREP2
|
|
EQUAL? ?TMP1,STACK \?CND6
|
|
CALL SYNTAX-FOUND,SYN
|
|
RTRUE
|
|
?CND6: DLESS? 'LEN,1 \?ELS26
|
|
ZERO? DRIVE1 \?REP5
|
|
ZERO? DRIVE2 /?ELS29
|
|
JUMP ?REP5
|
|
?ELS29: PRINTI "(Sorry, but I don't understand. Please reword that or try something else.)"
|
|
CRLF
|
|
RFALSE
|
|
?ELS26: ADD SYN,P-SYNLEN >SYN
|
|
JUMP ?PRG4
|
|
?REP5: ZERO? DRIVE1 /?ELS42
|
|
GETB DRIVE1,P-SFWIM1 >?TMP2
|
|
GETB DRIVE1,P-SLOC1 >?TMP1
|
|
GETB DRIVE1,P-SPREP1
|
|
CALL GWIM,?TMP2,?TMP1,STACK >OBJ
|
|
ZERO? OBJ /?ELS42
|
|
PUT P-PRSO,P-MATCHLEN,1
|
|
PUT P-PRSO,1,OBJ
|
|
CALL SYNTAX-FOUND,DRIVE1
|
|
RSTACK
|
|
?ELS42: ZERO? DRIVE2 /?ELS46
|
|
GETB DRIVE2,P-SFWIM2 >?TMP2
|
|
GETB DRIVE2,P-SLOC2 >?TMP1
|
|
GETB DRIVE2,P-SPREP2
|
|
CALL GWIM,?TMP2,?TMP1,STACK >OBJ
|
|
ZERO? OBJ /?ELS46
|
|
PUT P-PRSI,P-MATCHLEN,1
|
|
PUT P-PRSI,1,OBJ
|
|
CALL SYNTAX-FOUND,DRIVE2
|
|
RSTACK
|
|
?ELS46: EQUAL? VERB,ACT?FIND,ACT?NAME \?ELS50
|
|
PRINTI "(Sorry, but I can't answer that question.)"
|
|
CRLF
|
|
RFALSE
|
|
?ELS50: EQUAL? WINNER,PLAYER \?ELS57
|
|
CALL ORPHAN,DRIVE1,DRIVE2
|
|
PRINTI "(Wh"
|
|
EQUAL? VERB,ACT?WALK \?ELS64
|
|
PUSH STR?122
|
|
JUMP ?CND60
|
|
?ELS64: PUSH STR?123
|
|
?CND60: PRINT STACK
|
|
PRINTI " do you want to "
|
|
JUMP ?CND55
|
|
?ELS57: PRINTI "(Your command was not complete. Next time, type wh"
|
|
EQUAL? VERB,ACT?WALK \?ELS75
|
|
PUSH STR?122
|
|
JUMP ?CND71
|
|
?ELS75: PUSH STR?123
|
|
?CND71: PRINT STACK
|
|
PRINTI " you want "
|
|
PRINTD WINNER
|
|
PRINTI " to "
|
|
?CND55: CALL VERB-PRINT
|
|
ZERO? DRIVE2 /?CND78
|
|
CALL CLAUSE-PRINT,P-NC1,P-NC1L
|
|
?CND78: ZERO? DRIVE1 /?ELS86
|
|
GETB DRIVE1,P-SPREP1
|
|
JUMP ?CND82
|
|
?ELS86: GETB DRIVE2,P-SPREP2
|
|
?CND82: CALL PREP-PRINT,STACK
|
|
EQUAL? WINNER,PLAYER \?ELS92
|
|
SET 'P-OFLAG,TRUE-VALUE
|
|
PRINTI "?)"
|
|
CRLF
|
|
RFALSE
|
|
?ELS92: SET 'P-OFLAG,FALSE-VALUE
|
|
PRINTI ".)"
|
|
CRLF
|
|
RFALSE
|
|
|
|
|
|
.FUNCT VERB-PRINT,TMP,?TMP1
|
|
GET P-ITBL,P-VERBN >TMP
|
|
ZERO? TMP \?ELS5
|
|
PRINTI "tell"
|
|
RTRUE
|
|
?ELS5: GETB P-VTBL,2
|
|
ZERO? STACK \?ELS9
|
|
GET TMP,0
|
|
PRINTB STACK
|
|
RTRUE
|
|
?ELS9: GETB TMP,2 >?TMP1
|
|
GETB TMP,3
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
PUTB P-VTBL,2,0
|
|
RTRUE
|
|
|
|
|
|
.FUNCT ORPHAN,D1,D2,CNT=-1
|
|
PUT P-OCLAUSE,P-MATCHLEN,0
|
|
SET 'P-CCSRC,P-ITBL
|
|
?PRG1: IGRTR? 'CNT,P-ITBLLEN \?ELS5
|
|
JUMP ?REP2
|
|
?ELS5: GET P-ITBL,CNT
|
|
PUT P-OTBL,CNT,STACK
|
|
JUMP ?PRG1
|
|
?REP2: EQUAL? P-NCN,2 \?CND8
|
|
CALL CLAUSE-COPY,P-NC2,P-NC2L
|
|
?CND8: LESS? P-NCN,1 /?CND11
|
|
CALL CLAUSE-COPY,P-NC1,P-NC1L
|
|
?CND11: ZERO? D1 /?ELS18
|
|
GETB D1,P-SPREP1
|
|
PUT P-OTBL,P-PREP1,STACK
|
|
PUT P-OTBL,P-NC1,1
|
|
RTRUE
|
|
?ELS18: ZERO? D2 /FALSE
|
|
GETB D2,P-SPREP2
|
|
PUT P-OTBL,P-PREP2,STACK
|
|
PUT P-OTBL,P-NC2,1
|
|
RTRUE
|
|
|
|
|
|
.FUNCT CLAUSE-PRINT,BPTR,EPTR,THE?=1,?TMP1
|
|
GET P-ITBL,BPTR >?TMP1
|
|
GET P-ITBL,EPTR
|
|
CALL BUFFER-PRINT,?TMP1,STACK,THE?
|
|
RSTACK
|
|
|
|
|
|
.FUNCT BUFFER-PRINT,BEG,END,CP,NOSP=0,WRD,FIRST??=1,PN=0,?TMP1
|
|
?PRG1: EQUAL? BEG,END /TRUE
|
|
ZERO? NOSP /?ELS10
|
|
SET 'NOSP,FALSE-VALUE
|
|
JUMP ?CND8
|
|
?ELS10: PRINTI " "
|
|
?CND8: GET BEG,0 >WRD
|
|
EQUAL? WRD,W?PERIOD \?ELS18
|
|
SET 'NOSP,TRUE-VALUE
|
|
JUMP ?CND3
|
|
?ELS18: EQUAL? WRD,W?DR \?ELS20
|
|
PRINTI "Dr."
|
|
SET 'PN,TRUE-VALUE
|
|
JUMP ?CND3
|
|
?ELS20: EQUAL? WRD,W?HIM,W?HER,W?ME \?ELS24
|
|
SET 'PN,TRUE-VALUE
|
|
JUMP ?CND3
|
|
?ELS24: CALL CAPITAL-NOUN?,WRD
|
|
ZERO? STACK /?ELS26
|
|
CALL CAPITALIZE,BEG
|
|
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 VISIBLE?,P-IT-OBJECT
|
|
ZERO? STACK /?ELS42
|
|
PRINTD P-IT-OBJECT
|
|
JUMP ?CND36
|
|
?ELS42: EQUAL? WRD,W?HER \?ELS46
|
|
CALL VISIBLE?,P-HER-OBJECT
|
|
ZERO? STACK /?ELS46
|
|
PRINTD P-HER-OBJECT
|
|
JUMP ?CND36
|
|
?ELS46: EQUAL? WRD,W?HIM \?ELS50
|
|
CALL VISIBLE?,P-HIM-OBJECT
|
|
ZERO? STACK /?ELS50
|
|
PRINTD P-HIM-OBJECT
|
|
JUMP ?CND36
|
|
?ELS50: 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 CAPITALIZE,PTR,?TMP1
|
|
GETB PTR,3
|
|
GETB P-INBUF,STACK
|
|
SUB STACK,32
|
|
PRINTC STACK
|
|
GETB PTR,2
|
|
SUB STACK,1 >?TMP1
|
|
GETB PTR,3
|
|
ADD STACK,1
|
|
CALL WORD-PRINT,?TMP1,STACK
|
|
RSTACK
|
|
|
|
|
|
.FUNCT PREP-PRINT,PREP,SP?=1,WRD
|
|
ZERO? PREP /FALSE
|
|
ZERO? SP? /?CND6
|
|
PRINTI " "
|
|
?CND6: CALL PREP-FIND,PREP >WRD
|
|
EQUAL? WRD,W?AGAINST \?ELS14
|
|
PRINTI "against"
|
|
JUMP ?CND12
|
|
?ELS14: EQUAL? WRD,W?THROUGH \?ELS18
|
|
PRINTI "through"
|
|
JUMP ?CND12
|
|
?ELS18: PRINTB WRD
|
|
?CND12: GET P-ITBL,P-VERBN
|
|
GET STACK,0
|
|
EQUAL? W?SIT,STACK \?CND23
|
|
EQUAL? W?DOWN,WRD \?CND23
|
|
PRINTI " on"
|
|
?CND23: GET P-ITBL,P-VERBN
|
|
GET STACK,0
|
|
EQUAL? W?GET,STACK \TRUE
|
|
EQUAL? W?OUT,WRD \TRUE
|
|
PRINTI " of"
|
|
RTRUE
|
|
|
|
|
|
.FUNCT CLAUSE-COPY,BPTR,EPTR,INSERT=0,BEG,END
|
|
GET P-CCSRC,BPTR >BEG
|
|
GET P-CCSRC,EPTR >END
|
|
GET P-OCLAUSE,P-MATCHLEN
|
|
MUL STACK,P-LEXELEN
|
|
ADD STACK,2
|
|
ADD P-OCLAUSE,STACK
|
|
PUT P-OTBL,BPTR,STACK
|
|
?PRG1: EQUAL? BEG,END \?ELS5
|
|
GET P-OCLAUSE,P-MATCHLEN
|
|
MUL STACK,P-LEXELEN
|
|
ADD STACK,2
|
|
ADD P-OCLAUSE,STACK
|
|
PUT P-OTBL,EPTR,STACK
|
|
RTRUE
|
|
?ELS5: ZERO? INSERT /?CND8
|
|
GET BEG,0
|
|
EQUAL? P-ANAM,STACK \?CND8
|
|
CALL CLAUSE-ADD,INSERT
|
|
?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
|
|
RETURN STACK
|
|
|
|
|
|
.FUNCT SYNTAX-FOUND,SYN
|
|
SET 'P-SYNTAX,SYN
|
|
GETB SYN,P-SACTION >PRSA
|
|
RETURN PRSA
|
|
|
|
|
|
.FUNCT GWIM,GBIT,LBIT,PREP,OBJ,WPREP
|
|
EQUAL? GBIT,RMUNGBIT \?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 "("
|
|
CALL PREP-PRINT,PREP,FALSE-VALUE
|
|
ZERO? STACK /?CND16
|
|
CALL THE?,OBJ
|
|
PRINTI " "
|
|
?CND16: PRINTD OBJ
|
|
PRINTI ")"
|
|
CRLF
|
|
RETURN OBJ
|
|
?ELS8: SET 'P-GWIMBIT,0
|
|
RFALSE
|
|
|
|
|
|
.FUNCT SNARF-OBJECTS,PTR
|
|
GET P-ITBL,P-NC1 >PTR
|
|
ZERO? PTR /?CND1
|
|
GETB P-SYNTAX,P-SLOC1 >P-SLOCBITS
|
|
GET P-ITBL,P-NC1L
|
|
CALL SNARFEM,PTR,STACK,P-PRSO
|
|
ZERO? STACK /FALSE
|
|
GET P-BUTS,P-MATCHLEN
|
|
ZERO? STACK /?CND1
|
|
CALL BUT-MERGE,P-PRSO >P-PRSO
|
|
?CND1: GET P-ITBL,P-NC2 >PTR
|
|
ZERO? PTR /TRUE
|
|
GETB P-SYNTAX,P-SLOC2 >P-SLOCBITS
|
|
GET P-ITBL,P-NC2L
|
|
CALL SNARFEM,PTR,STACK,P-PRSI
|
|
ZERO? STACK /FALSE
|
|
GET P-BUTS,P-MATCHLEN
|
|
ZERO? STACK /TRUE
|
|
GET P-PRSI,P-MATCHLEN
|
|
EQUAL? STACK,1 \?ELS18
|
|
CALL BUT-MERGE,P-PRSO >P-PRSO
|
|
RTRUE
|
|
?ELS18: 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
|
|
SET 'P-AND,FALSE-VALUE
|
|
SET 'P-GETFLAGS,0
|
|
SET 'P-CSPTR,PTR
|
|
SET 'P-CEPTR,EPTR
|
|
PUT P-BUTS,P-MATCHLEN,0
|
|
PUT TBL,P-MATCHLEN,0
|
|
GET PTR,0 >WRD
|
|
?PRG1: EQUAL? PTR,EPTR \?ELS5
|
|
ZERO? BUT /?ORP9
|
|
PUSH BUT
|
|
JUMP ?THN6
|
|
?ORP9: PUSH TBL
|
|
?THN6: CALL GET-OBJECT,STACK
|
|
RETURN STACK
|
|
?ELS5: GET PTR,P-LEXELEN >NW
|
|
CALL BUZZER-WORD?,WRD
|
|
ZERO? STACK \FALSE
|
|
EQUAL? WRD,W?A,W?ONE \?ELS16
|
|
ZERO? P-ADJ \?ELS19
|
|
SET 'P-GETFLAGS,P-ONE
|
|
EQUAL? NW,W?OF \?CND3
|
|
ADD PTR,P-WORDLEN >PTR
|
|
JUMP ?CND3
|
|
?ELS19: SET 'P-NAM,P-ONEOBJ
|
|
ZERO? BUT /?ORP30
|
|
PUSH BUT
|
|
JUMP ?THN27
|
|
?ORP30: PUSH TBL
|
|
?THN27: CALL GET-OBJECT,STACK
|
|
ZERO? STACK /FALSE
|
|
ZERO? NW /TRUE
|
|
JUMP ?CND3
|
|
?ELS16: EQUAL? WRD,W?AND,W?COMMA \?ELS34
|
|
EQUAL? NW,W?AND,W?COMMA /?ELS34
|
|
SET 'P-AND,TRUE-VALUE
|
|
ZERO? BUT /?ORP42
|
|
PUSH BUT
|
|
JUMP ?THN39
|
|
?ORP42: PUSH TBL
|
|
?THN39: CALL GET-OBJECT,STACK
|
|
ZERO? STACK \?CND12
|
|
RFALSE
|
|
?ELS34: CALL WT?,WRD,PS?BUZZ-WORD
|
|
ZERO? STACK /?ELS44
|
|
JUMP ?CND3
|
|
?ELS44: EQUAL? WRD,W?AND,W?COMMA \?ELS46
|
|
JUMP ?CND3
|
|
?ELS46: EQUAL? WRD,W?OF \?ELS48
|
|
ZERO? P-GETFLAGS \?CND12
|
|
SET 'P-GETFLAGS,P-INHIBIT
|
|
JUMP ?CND12
|
|
?ELS48: CALL WT?,WRD,PS?ADJECTIVE,P1?ADJECTIVE >WV
|
|
ZERO? WV /?ELS53
|
|
ZERO? P-ADJ \?ELS53
|
|
SET 'P-ADJ,WV
|
|
SET 'P-ADJN,WRD
|
|
JUMP ?CND3
|
|
?ELS53: CALL WT?,WRD,PS?OBJECT,P1?OBJECT
|
|
ZERO? STACK /?CND3
|
|
SET 'P-NAM,WRD
|
|
SET 'P-ONEOBJ,WRD
|
|
?CND12:
|
|
?CND3: EQUAL? PTR,EPTR /?PRG1
|
|
ADD PTR,P-WORDLEN >PTR
|
|
SET 'WRD,NW
|
|
JUMP ?PRG1
|
|
|
|
|
|
.FUNCT GET-OBJECT,TBL,VRB=1,BTS,LEN,XBITS,TLEN,GCHECK=0,OLEN=0,OBJ,ADJ
|
|
SET 'XBITS,P-SLOCBITS
|
|
GET TBL,P-MATCHLEN >TLEN
|
|
BTST P-GETFLAGS,P-INHIBIT /TRUE
|
|
SET 'ADJ,P-ADJN
|
|
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 WT?,P-ADJN,PS?DIRECTION,P1?DIRECTION >BTS
|
|
ZERO? BTS /?CND4
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
PUT TBL,P-MATCHLEN,1
|
|
PUT TBL,1,INTDIR
|
|
SET 'P-DIRECTION,BTS
|
|
RTRUE
|
|
?CND4: ZERO? P-NAM \?CND14
|
|
ZERO? P-ADJ \?CND14
|
|
EQUAL? P-GETFLAGS,P-ALL /?CND14
|
|
ZERO? P-GWIMBIT \?CND14
|
|
ZERO? VRB /FALSE
|
|
CALL MISSING-NOUN,ADJ
|
|
RFALSE
|
|
?CND14: EQUAL? P-GETFLAGS,P-ALL \?THN26
|
|
ZERO? P-SLOCBITS \?CND23
|
|
?THN26: SET 'P-SLOCBITS,-1
|
|
?CND23: SET 'P-TABLE,TBL
|
|
?PRG28: ZERO? GCHECK /?ELS32
|
|
CALL GLOBAL-CHECK,TBL
|
|
JUMP ?CND30
|
|
?ELS32: ZERO? LIT /?CND36
|
|
FCLEAR PLAYER,TRANSBIT
|
|
CALL DO-SL,HERE,SOG,SIR
|
|
FSET PLAYER,TRANSBIT
|
|
?CND36: CALL DO-SL,PLAYER,SH,SC
|
|
?CND30: GET TBL,P-MATCHLEN
|
|
SUB STACK,TLEN >LEN
|
|
BTST P-GETFLAGS,P-ALL \?ELS42
|
|
JUMP ?CND40
|
|
?ELS42: BTST P-GETFLAGS,P-ONE \?ELS44
|
|
ZERO? LEN /?ELS44
|
|
EQUAL? LEN,1 /?CND47
|
|
RANDOM LEN
|
|
GET TBL,STACK
|
|
PUT TBL,1,STACK
|
|
PRINTI "(How about"
|
|
GET TBL,1
|
|
CALL PRINTT,STACK
|
|
PRINTI "?)"
|
|
CRLF
|
|
?CND47: PUT TBL,P-MATCHLEN,1
|
|
JUMP ?CND40
|
|
?ELS44: GRTR? LEN,1 /?THN54
|
|
ZERO? LEN \?ELS53
|
|
EQUAL? P-SLOCBITS,-1 /?ELS53
|
|
?THN54: EQUAL? P-SLOCBITS,-1 \?ELS60
|
|
SET 'P-SLOCBITS,XBITS
|
|
SET 'OLEN,LEN
|
|
GET TBL,P-MATCHLEN
|
|
SUB STACK,LEN
|
|
PUT TBL,P-MATCHLEN,STACK
|
|
JUMP ?PRG28
|
|
?ELS60: ZERO? LEN \?CND63
|
|
SET 'LEN,OLEN
|
|
?CND63: ZERO? P-NAM /?ELS68
|
|
ADD TLEN,1
|
|
GET TBL,STACK >OBJ
|
|
ZERO? OBJ /?ELS68
|
|
GETP OBJ,P?GENERIC
|
|
CALL STACK,OBJ >OBJ
|
|
ZERO? OBJ /?ELS68
|
|
EQUAL? OBJ,NOT-HERE-OBJECT /FALSE
|
|
PUT TBL,1,OBJ
|
|
PUT TBL,P-MATCHLEN,1
|
|
SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RTRUE
|
|
?ELS68: ZERO? VRB /?ELS75
|
|
ZERO? P-NAM /?ELS75
|
|
CALL WHICH-PRINT,TLEN,LEN,TBL
|
|
EQUAL? TBL,P-PRSO \?ELS82
|
|
PUSH P-NC1
|
|
JUMP ?CND78
|
|
?ELS82: PUSH P-NC2
|
|
?CND78: 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 ?CND66
|
|
?ELS75: ZERO? VRB /?CND66
|
|
CALL MISSING-NOUN,ADJ
|
|
?CND66: SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RFALSE
|
|
?ELS53: ZERO? LEN \?ELS89
|
|
ZERO? GCHECK /?ELS89
|
|
ZERO? VRB /?CND92
|
|
SET 'P-SLOCBITS,XBITS
|
|
ZERO? LIT /?ELS98
|
|
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
|
|
?ELS98: PRINTI "(It's too dark to see!)"
|
|
CRLF
|
|
?CND92: SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RFALSE
|
|
?ELS89: ZERO? LEN \?CND40
|
|
SET 'GCHECK,TRUE-VALUE
|
|
JUMP ?PRG28
|
|
?CND40: ZERO? P-ADJ /?CND106
|
|
ZERO? P-NAM \?CND106
|
|
PRINT I-ASSUME
|
|
ADD TLEN,1
|
|
GET TBL,STACK
|
|
CALL PRINTT,STACK
|
|
PRINTI ".)"
|
|
CRLF
|
|
?CND106: SET 'P-SLOCBITS,XBITS
|
|
SET 'P-NAM,FALSE-VALUE
|
|
SET 'P-ADJ,FALSE-VALUE
|
|
RTRUE
|
|
|
|
|
|
.FUNCT MISSING-NOUN,ADJ
|
|
EQUAL? ADJ,W?NUMBER \?ELS5
|
|
PRINTR "(Please use units with numbers.)"
|
|
?ELS5: PRINTR "(I couldn't find enough nouns in that sentence!)"
|
|
|
|
|
|
.FUNCT MISSING-VERB
|
|
PRINTR "(I couldn't find a verb in that sentence!)"
|
|
|
|
|
|
.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
|
|
RETURN LEN
|
|
?CND14: 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: PRINTI " "
|
|
PRINTB P-NAM
|
|
JUMP ?CND3
|
|
?ELS5: EQUAL? TBL,P-PRSO \?ELS11
|
|
CALL CLAUSE-PRINT,P-NC1,P-NC1L,FALSE-VALUE
|
|
JUMP ?CND3
|
|
?ELS11: CALL CLAUSE-PRINT,P-NC2,P-NC2L,FALSE-VALUE
|
|
?CND3: PRINTI " do you mean,"
|
|
?PRG16: INC 'TLEN
|
|
GET TBL,TLEN >OBJ
|
|
CALL PRINTT,OBJ
|
|
EQUAL? LEN,2 \?ELS22
|
|
EQUAL? RLEN,2 /?CND23
|
|
PRINTI ","
|
|
?CND23: PRINTI " or"
|
|
JUMP ?CND20
|
|
?ELS22: GRTR? LEN,2 \?CND20
|
|
PRINTI ","
|
|
?CND20: DLESS? 'LEN,1 \?PRG16
|
|
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?WALK-TO /?THN37
|
|
EQUAL? PRSA,V?THROUGH,V?SMELL,V?SEARCH-FOR /?THN37
|
|
EQUAL? PRSA,V?SEARCH,V?LOOK-INSIDE,V?LEAVE /?THN37
|
|
EQUAL? PRSA,V?FOLLOW,V?FIND,V?EXAMINE \FALSE
|
|
?THN37: CALL DO-SL,ROOMS,1,1
|
|
RSTACK
|
|
|
|
|
|
.FUNCT DO-SL,OBJ,BIT1,BIT2,BITS
|
|
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
|
|
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 \?CND13
|
|
EQUAL? OBJ,PLAYER,LOCAL-GLOBALS /?CND13
|
|
FSET? OBJ,SURFACEBIT \?ELS24
|
|
PUSH P-SRCALL
|
|
JUMP ?CND20
|
|
?ELS24: FSET? OBJ,SEARCHBIT \?ELS26
|
|
PUSH P-SRCALL
|
|
JUMP ?CND20
|
|
?ELS26: PUSH P-SRCTOP
|
|
?CND20: CALL SEARCH-LIST,OBJ,TBL,STACK >FLS
|
|
?CND13: NEXT? OBJ >OBJ /?PRG6
|
|
RTRUE
|
|
|
|
|
|
.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 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,BITS,PTR,OBJ,TAKEN
|
|
GET TBL,P-MATCHLEN >PTR
|
|
ZERO? PTR /TRUE
|
|
BTST BITS,STAKE \TRUE
|
|
?PRG8: DLESS? 'PTR,0 /TRUE
|
|
ADD PTR,1
|
|
GET TBL,STACK >OBJ
|
|
EQUAL? OBJ,IT \?ELS17
|
|
SET 'OBJ,P-IT-OBJECT
|
|
JUMP ?CND15
|
|
?ELS17: EQUAL? OBJ,HER \?ELS19
|
|
SET 'OBJ,P-HER-OBJECT
|
|
JUMP ?CND15
|
|
?ELS19: EQUAL? OBJ,HIM \?CND15
|
|
SET 'OBJ,P-HIM-OBJECT
|
|
?CND15: IN? OBJ,WINNER /?PRG8
|
|
SET 'PRSO,OBJ
|
|
FSET? OBJ,TRYTAKEBIT \?ELS27
|
|
SET 'TAKEN,TRUE-VALUE
|
|
JUMP ?CND25
|
|
?ELS27: CALL ITAKE,FALSE-VALUE
|
|
EQUAL? STACK,TRUE-VALUE \?ELS29
|
|
SET 'TAKEN,FALSE-VALUE
|
|
JUMP ?CND25
|
|
?ELS29: SET 'TAKEN,TRUE-VALUE
|
|
?CND25: ZERO? TAKEN /?ELS34
|
|
BTST BITS,SHAVE \?ELS34
|
|
PRINTI "(You aren't holding"
|
|
EQUAL? OBJ,NOT-HERE-OBJECT \?ELS41
|
|
PRINTI " that!)"
|
|
CRLF
|
|
RFALSE
|
|
?ELS41: CALL PRINTT,OBJ
|
|
PRINTI "!)"
|
|
CRLF
|
|
RFALSE
|
|
?ELS34: ZERO? TAKEN \?PRG8
|
|
PRINTI "(taking"
|
|
CALL THE-PRSO-PRINT
|
|
ZERO? ITAKE-LOC /?CND52
|
|
PRINTI " from "
|
|
PRINTD ITAKE-LOC
|
|
?CND52: PRINTI " first)"
|
|
CRLF
|
|
JUMP ?PRG8
|
|
|
|
|
|
.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 more than one "
|
|
EQUAL? LOSS,2 \?CND18
|
|
PRINTI "in"
|
|
?CND18: PRINTI "direct object with """
|
|
GET P-ITBL,P-VERBN >TMP
|
|
ZERO? TMP \?ELS27
|
|
PRINTI "tell"
|
|
JUMP ?CND25
|
|
?ELS27: ZERO? P-OFLAG /?ELS31
|
|
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 /TRUE
|
|
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 ZMEMQBIT,ITM,TBL,SIZE,CNT=0,X
|
|
?PRG1: GETB TBL,CNT >X
|
|
FSET? X,ITM \?ELS5
|
|
RETURN X
|
|
?ELS5: IGRTR? 'CNT,SIZE \?PRG1
|
|
RFALSE
|
|
|
|
|
|
.FUNCT PRSO-PRINT,PTR
|
|
PRINTI " "
|
|
PRINTD PRSO
|
|
RTRUE
|
|
|
|
|
|
.FUNCT THE-PRSO-PRINT
|
|
CALL THE?,PRSO
|
|
CALL PRSO-PRINT
|
|
RSTACK
|
|
|
|
|
|
.FUNCT PRSI-PRINT,PTR
|
|
PRINTI " "
|
|
PRINTD PRSI
|
|
RTRUE
|
|
|
|
|
|
.FUNCT THE-PRSI-PRINT
|
|
CALL THE?,PRSI
|
|
CALL PRSI-PRINT
|
|
RSTACK
|
|
|
|
.ENDI
|