m2cc/Parser.def at master · trijezdci/m2cc · GitHub

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(*!m2r10*) (* Copyright (c) 2015 B.Kowarsch. All rights reserved. *)

DEFINITION MODULE Parser;

(* Parser for Modula-2 R10 Core Compiler *)


IMPORT Filename, AST;


(* Return Status *)

TYPE Status = ( Success, Failure );


(* Result Summary *)

TYPE Statistics = RECORD
  lexicalWarnings,
  lexicalErrors,
  syntaxWarnings,
  syntaxErrors : CARDINAL;
END;


(* Operations *)

PROCEDURE parseDef
  ( source : Filename; VAR stats : Statistics; VAR status : Status ) : AST;
(* Parses .def source file, returns AST on success, NIL on failure. *)


PROCEDURE parseMod
  ( source : Filename; VAR stats : Statistics; VAR status : Status ) : AST;
(* Parses .mod source file, returns AST on success, NIL on failure. *)


END Parser.