The ELL(1) parser generator and the error recovery mechanism

1978 ◽  
Vol 10 (3) ◽  
pp. 209-228 ◽  
Author(s):  
J. Lewi ◽  
K. De Vlaminck ◽  
J. Huens ◽  
M. Huybrechts
2012 ◽  
pp. 1349-1375
Author(s):  
Dang Minh Quan ◽  
Jörn Altmann ◽  
Laurence T. Yang

This chapter describes the error recovery mechanisms in the system handling the Grid-based workflow within the Service Level Agreement (SLA) context. It classifies the errors into two main categories. The first is the large-scale errors when one or several Grid sites are detached from the Grid system at a time. The second is the small-scale errors which may happen inside an RMS. For each type of error, the chapter introduces a recovery mechanism with the SLA context imposing the goal to the mechanisms. The authors believe that it is very useful to have an error recovery framework to avoid or eliminate the negative effects of the errors.


Author(s):  
Dang Minh Quan ◽  
Jorn Altmann ◽  
Laurence T. Yang

This chapter describes the error recovery mechanisms in the system handling the Grid-based workflow within the Service Level Agreement (SLA) context. It classifies the errors into two main categories. The first is the large-scale errors when one or several Grid sites are detached from the Grid system at a time. The second is the small-scale errors which may happen inside an RMS. For each type of error, the chapter introduces a recovery mechanism with the SLA context imposing the goal to the mechanisms. The authors believe that it is very useful to have an error recovery framework to avoid or eliminate the negative effects of the errors.


1973 ◽  
Vol 2 (10) ◽  
Author(s):  
Bent Bæk Jensen ◽  
Ole Lehrmann Madsen ◽  
Bent Bruun Kristensen ◽  
Søren Henrik Eriksen

The publication is a manual for using the BOBS-system, which is an SLR(1)-parsergenerator and parser. In short the BOBS-System produces a syntax-checker for a grammar in a class of contextfree grammars called SLR(1)-grammers. The syntax-checker is delivered as a Pascal program, which further contains a lexical analysis and an error-recovery. The manual describes the input format of the grammar, the grammar-checks performed and what output one might have from the parser-generator. Further a description of the most important elements of the parser is included.


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