43 lines
1.4 KiB
OCaml
43 lines
1.4 KiB
OCaml
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(* Parsing the command-line option for testing the Ligo lexer and
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parser *)
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(* If the value [offsets] is [true], then the user requested that
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messages about source positions and regions be expressed in terms
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of horizontal offsets. *)
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val offsets : bool
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(* If the value [mode] is [`Byte], then the unit in which source
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positions and regions are expressed in messages is the byte. If
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[`Point], the unit is unicode points. *)
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val mode : [`Byte | `Point]
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(* If the option [verbose] is set to a list of predefined stages of
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the compiler chain, then more information may be displayed about
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those stages. *)
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val verbose : Utils.String.Set.t
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(* If the value [input] is [None] or [Some "-"], the input is standard
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input. If [Some f], then the input is the file whose name (file
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path) is [f]. *)
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val input : string option
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(* If the value [cmd] is
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* [Quiet], then no output from the lexer and parser should be
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expected, safe error messages: this is the default value;
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* [Copy], then lexemes of tokens and markup will be printed to
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standard output, with the expectation of a perfect match with
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the input file;
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* [Units], then the tokens and markup will be printed to standard
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output, that is, the abstract representation of the concrete
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lexical syntax;
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* [Tokens], then the tokens only will be printed.
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*)
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type command = Quiet | Copy | Units | Tokens
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val cmd : command
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