mirror of
https://github.com/historicalsource/zork
synced 2024-06-26 03:30:49 +03:00
89 lines
2.8 KiB
Plaintext
89 lines
2.8 KiB
Plaintext
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<DEFINE SYNTAX-CREATE (ARGL "AUX" (PREP <>) (PRSO ,EVARG) (PRSI ,EVARG))
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#DECL ((ARGL) LIST (PREP) <OR FALSE PREP> (PRSO PRSI) VARG)
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<MAPF <>
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<FUNCTION (ITEM "AUX" OPER)
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#DECL ((ITEM OPER) ANY)
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<COND (<AND <TYPE? .ITEM ATOM>
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<TYPE? <SET VAL
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<PLOOKUP <ZSTR .ITEM>
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,WORDS-POBL>>
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PREP>
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<SET PREP .VAL>>)
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(<AND <TYPE? .ITEM LIST> <NOT <LENGTH? .ITEM 1>>>
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<COND (<==? <SET OPER <1 .ITEM>> verb>
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<SET VERB <2 .ITEM>>)
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(<==? .OPER objo>
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<SET PRSO <FWIM-ANA <REST .ITEM> .PREP>>)
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(<==? .OPER obji>
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<SET PRSI <FWIM-ANA <REST .ITEM> .PREP>>)
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(<==? .OPER name> <SET NAME <2 .ITEM>>)
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(<==? .OPER run>
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<SET ACTION <2 .ITEM>>
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<COND (<TYPE? .ACTION ATOM>
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<OR <GASSIGNED? .ACTION>
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<SETG .ACTION ,ZFALSE>>)
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(<ILLEGAL "Bad run/CREATE">)>)
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(<ILLEGAL "Unknown foo/CREATE">)>
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<SET PREP <>>)
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(<ILLEGAL "Bad syntax/CREATE">)>>
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.ARGL>
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<COND (<NOT .ACTION> <ILLEGAL "No routine specified/CREATE">)
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(<TYPE? <SET VAL <PLOOKUP <SET STR <ZSTR .NAME>> ,WORDS-POBL>>
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VERB>
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<PUT .VAL 2 .ACTION>)
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(<PINSERT .STR
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,WORDS-POBL
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<SET VAL <CHTYPE [<PSTRING .STR> .ACTION] VERB>>>)>
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<SET SYN <CHTYPE [.PRSO .PRSI .VAL 0] SYNTAX>>
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<COND
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(<TYPE? <SET VAL <PLOOKUP <SET STR <ZSTR .VERB>> ,ACTIONS-POBL>>
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ACTION>
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<COND (<MAPR <>
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<FUNCTION (SL "AUX" (X <1 .SL>))
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#DECL ((SL) <UVECTOR [REST SYNTAX]> (X) SYNTAX)
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<COND (<AND <==? <VPREP <1 .X>> <VPREP .PRSO>>
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<==? <VPREP <2 .X>> <VPREP .PRSI>>>
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<MAPLEAVE <PUT .SL 1 .SYN>>)>>
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<2 .VAL>>)
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(<PUT .VAL 2 <UVECTOR .SYN !<2 .VAL>>>)>)
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(<PINSERT .STR
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,ACTIONS-POBL
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<SET VAL
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<CHTYPE [<PSTRING .STR>
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<UVECTOR .SYN>
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<PNAME .VERB>] ACTION>>>)>
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.VAL>
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<DEFINE ZSTR (ATM "AUX" (STR <SPNAME .ATM>))
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#DECL ((ATM) ATOM (STR) STRING)
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<UPPERCASE <SUBSTRUC .STR 0 <MIN <LENGTH .STR> 5>>>>
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<DEFINE FWIM-ANA (ARGL PREP "AUX" (V <IVECTOR 4>) (FWIM 0) (SUM 0) BIT)
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#DECL ((ARGL) LIST (PREP) <OR FALSE PREP> (FWIM) FIX (BIT) <OR FALSE FIX>)
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<PUT .V ,VPREP .PREP>
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<PUT .V ,VBIT -1>
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<COND (<EMPTY? .ARGL>
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<SET ARGL (-1 hand room)>)>
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<MAPF <>
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<FUNCTION (ITEM)
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#DECL ((ITEM) ANY)
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<COND (<TYPE? .ITEM ATOM>
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<COND (<SET BIT <ZLOOKUP <SPNAME .ITEM> ,ZOBITS-POBL>>
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<SET FWIM <+ .FWIM .BIT>>)
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(<==? .ITEM take>
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<SET SUM <+ .SUM ,VTBIT ,VCBIT>>)
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(<==? .ITEM try>
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<SET SUM <+ .SUM ,VTBIT>>)
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(<==? .ITEM have>
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<SET SUM <+ .SUM ,VCBIT>>)
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(<==? .ITEM room>
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<SET SUM <+ .SUM ,VRBIT>>)
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(<==? .ITEM hand>
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<SET SUM <+ .SUM ,VABIT>>)>)
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(<ILLEGAL "Bad syntax/CREATE">)>>
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.ARGL>
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<PUT .V ,VWORD .SUM>
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<CHTYPE <PUT .V ,VFWIM .FWIM> VARG>>
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