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28 lines
811 B
CFEngine3
28 lines
811 B
CFEngine3
--entrypoints CommandLine, Tree ;
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CLine. CommandLine ::= [Pipe] ;
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CEmpty. CommandLine ::= ;
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PComm. Pipe ::= [Command] ;
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Comm. Command ::= Ident [Option] Argument ;
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CNoarg. Command ::= Ident [Option] ;
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OOpt. Option ::= "-" Ident ;
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OFlag. Option ::= "-" Ident "=" Value ;
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VId. Value ::= Ident ;
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VInt. Value ::= Integer ;
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ATree. Argument ::= Tree ;
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TApp. Tree1 ::= Ident [Tree2] ;
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TAbs. Tree ::= "\\" [Ident] "->" Tree ;
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TId. Tree2 ::= Ident ;
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TInt. Tree2 ::= Integer ;
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TStr. Tree2 ::= String ;
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TFloat. Tree2 ::= Double ;
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coercions Tree 2 ;
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separator nonempty Pipe ";" ;
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separator nonempty Command "|" ;
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terminator Option "" ;
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terminator nonempty Tree2 "" ;
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terminator nonempty Ident "," ;
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