NB-076
8c1f9114f6
- docs/cobol-statement-benchmark-plan.md — full coverage matrix and gap analysis - 34 P0 COBOL samples: arithmetic(9), move(5), file(6), control(6), inspect(3), search(2), perform(3) - test-data/validate_statements.py — automatic validation script - Validation: 34/34 samples pass preprocess + extract_structure
33 lines
1.0 KiB
COBOL
33 lines
1.0 KiB
COBOL
* ==== TYPE: ST-DELETE ====
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* FEATURE: DELETE file record with INVALID KEY
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* STATEMENT: DELETE
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* BRANCHES: 2, DECISIONS: 1
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* NOTE: DELETE INVALID KEY is pass-through; only IF counts
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IDENTIFICATION DIVISION.
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PROGRAM-ID. DELFIL.
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ENVIRONMENT DIVISION.
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INPUT-OUTPUT SECTION.
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FILE-CONTROL.
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SELECT FILE-A ASSIGN TO 'FILEA.DAT'
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ORGANIZATION IS INDEXED
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ACCESS IS DYNAMIC.
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DATA DIVISION.
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FILE SECTION.
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FD FILE-A.
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01 REC-A PIC X(80).
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WORKING-STORAGE SECTION.
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01 WS-KEY PIC X(10) VALUE 'KEY001'.
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PROCEDURE DIVISION.
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MAIN.
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OPEN I-O FILE-A.
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MOVE WS-KEY TO REC-A.
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DELETE FILE-A
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INVALID KEY DISPLAY 'KEY NOT FOUND'
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NOT INVALID KEY DISPLAY 'OK: DELETED'.
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CLOSE FILE-A.
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IF WS-KEY = 'KEY001'
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DISPLAY 'OK: DELETE DONE'
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ELSE
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DISPLAY 'ERROR: DELETE'.
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STOP RUN.
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