PROGRAM AND SYSTEM FOR CHECKING COBOL SOURCE CODE

PROGRAM AND SYSTEM FOR CHECKING COBOL SOURCE CODE

PROBLEM TO BE SOLVED: To provide a source code check program which is suitable for the characteristic of a COBOL language and is high in error detection accuracy. SOLUTION: The COBOL source code check program 110 searches a syntax tree with a data item having a plurality of items as a start point, a...

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Bibliographische Detailangaben
1. Verfasser: TAKECHI MASATO
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a source code check program which is suitable for the characteristic of a COBOL language and is high in error detection accuracy. SOLUTION: The COBOL source code check program 110 searches a syntax tree with a data item having a plurality of items as a start point, and compares a conditional statement of the data item with table size definition. By searching a syntax with the data item as a start point, unauthorized table access processing can be detected beforehand with the size of the data item as a reference. COPYRIGHT: (C)2011,JPO&INPIT