bugGrammatica - Bugs: bug #3601, Grammar: Add support for error...

 
 

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bug #3601: Grammar: Add support for error recovery

Submitted by:  Per Cederberg <cederberg>
Submitted on:  Wed 14 May 2003 03:50:04 PM UTC  
 
Severity:  5 - Major Item Group:  Future Improvement
Status:  Fixed Assigned to:  Per Cederberg <cederberg>
Open/Closed:  Closed

Mon 26 May 2003 07:34:23 AM UTC, comment #2: 

Included in version 1.1 released today.

Per Cederberg <cederberg>
Project AdministratorIn charge of this item.
Sun 25 May 2003 01:39:53 PM UTC, comment #1: 

Automatic error recovery has now been implemented. This
means that error recovery will always be attempted,
without any changes to the grammar file. Unfortunately
this feature breaks the parser library API somewhat,
throwing ParserLogException instead of ParseException
from the parse() method.

Per Cederberg <cederberg>
Project AdministratorIn charge of this item.
Wed 14 May 2003 03:50:04 PM UTC, original submission:  

Error recovery or fallback productions should be possible to add to the grammar. This would make it possible to report various syntax errors. This also requires some sort of error log, supporting the possibility of finding multiple parse errors.

Per Cederberg <cederberg>
Project AdministratorIn charge of this item.

 

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Follow 3 latest changes.

Date Changed by Updated Field Previous Value => Replaced by
2003-05-26 cederberg Open/ClosedOpen => (Error - Not Found)
2003-05-25 cederberg Assigned toNone => NA
2003-05-25 cederberg StatusNone => (Error - Not Found)

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