AUTOMATIC ERROR RECOVERY FOR PARSER

Systems for repairing parse errors in query language statements are disclosed. In response to identifying one or more errors during parsing, a system can perform error recovery operations, including selecting a target sequence of parsable elements from candidate target sequences identified by a gram...

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Bibliographic Details
Main Author Georgescu, Adrian
Format Patent
LanguageEnglish
Published 16.05.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Systems for repairing parse errors in query language statements are disclosed. In response to identifying one or more errors during parsing, a system can perform error recovery operations, including selecting a target sequence of parsable elements from candidate target sequences identified by a grammar. The operations can also include, determining a modification for the first sequence of elements including parsable elements corresponding to the target sequence. The operations can further include repairing first query by applying the modification to the first sequence. Additionally, the operations include generating error report, including information indicating the modifications that allowed parsing to succeed and suggested corrections.
Bibliography:Application Number: US202217987130