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Errors.md
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1992-08-18
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(* $Id: Errors.md,v 2.1 1992/08/07 15:28:42 grosch rel $ *)
DEFINITION MODULE Errors;
FROM SYSTEM IMPORT ADDRESS;
FROM Positions IMPORT tPosition;
CONST
NoText = 0 ;
SyntaxError = 1 ; (* error codes *)
ExpectedTokens = 2 ;
RestartPoint = 3 ;
TokenInserted = 4 ;
WrongParseTable = 5 ;
OpenParseTable = 6 ;
ReadParseTable = 7 ;
Fatal = 1 ; (* error classes *)
Restriction = 2 ;
Error = 3 ;
Warning = 4 ;
Repair = 5 ;
Note = 6 ;
Information = 7 ;
None = 0 ;
Integer = 1 ; (* info classes *)
Short = 2 ;
Long = 3 ;
Real = 4 ;
Boolean = 5 ;
Character = 6 ;
String = 7 ;
Array = 8 ;
Set = 9 ;
Ident = 10 ;
VAR Exit : PROC;
PROCEDURE ErrorMessage (ErrorCode, ErrorClass: CARDINAL; Position: tPosition);
PROCEDURE ErrorMessageI (ErrorCode, ErrorClass: CARDINAL; Position: tPosition;
InfoClass: CARDINAL; Info: ADDRESS);
PROCEDURE Message (ErrorText: ARRAY OF CHAR; ErrorClass: CARDINAL; Position: tPosition);
PROCEDURE MessageI (ErrorText: ARRAY OF CHAR; ErrorClass: CARDINAL; Position: tPosition;
InfoClass: CARDINAL; Info: ADDRESS);
END Errors.