home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Language/OS - Multiplatform Resource Library
/
LANGUAGE OS.iso
/
cocktail
/
front.lha
/
front
/
src
/
Errors.md
< prev
next >
Wrap
Text File
|
1992-08-18
|
2KB
|
104 lines
(* handle and log errors *)
(* $Id: Errors.md,v 2.2 1992/08/07 15:13:51 grosch rel $ *)
(* $Log: Errors.md,v $
* Revision 2.2 1992/08/07 15:13:51 grosch
* allow several scanner and parsers; extend module Errors
*
* Revision 2.1 1991/11/21 14:47:50 grosch
* new version of RCS on SPARC
*
* Revision 2.0 91/03/08 18:26:15 grosch
* turned tables into initialized arrays (in C)
* moved mapping tokens -> strings from Errors to Parser
* changed interface for source position
*
* Revision 1.1 90/06/11 18:44:44 grosch
* layout improvements
*
* Revision 1.0 88/10/04 14:26:43 vielsack
* Initial revision
*
*)
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 ;
CONST (* info classes *)
eInteger = 1;
eShort = 2;
eLong = 3;
eReal = 4;
eBoolean = 5;
eCharacter = 6;
eString = 7;
eArray = 8;
eSet = 9;
eIdent = 10;
eTermSet = 11;
CONST (* error classes *)
eFatal = 1;
eRestriction = 2;
eError = 3;
eWarning = 4;
eRepair = 5;
eNote = 6;
eInformation = 7;
CONST
SysOffset = 100;
eInternal = 15;
TYPE tReportMode = (eImmediate, eNoListing, eListing);
CONST MaxErrorClass = 7;
VAR ErrorCount : ARRAY [0..MaxErrorClass] OF SHORTCARD;
PROCEDURE ErrorMessage (ErrorCode, ErrorClass: CARDINAL; Position: tPosition);
PROCEDURE ErrorMessageI (ErrorCode, ErrorClass: CARDINAL; Position: tPosition;
InfoClass: CARDINAL; Info: ADDRESS);
PROCEDURE BeginErrors ();
PROCEDURE SetReportMode (mode: tReportMode);
PROCEDURE CloseErrors ();
VAR
ReportClass : BITSET;
ErrorTable : ARRAY [0..255] OF CHAR;
END Errors.