Fix insufficiently-parenthesized macro definitions.

No known bug here, but...
This commit is contained in:
Tom Lane 2000-11-02 23:11:03 +00:00
parent b83047eee2
commit 7a64100164
1 changed files with 6 additions and 6 deletions

View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: sdir.h,v 1.7 2000/01/26 05:57:51 momjian Exp $ * $Id: sdir.h,v 1.8 2000/11/02 23:11:03 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -31,28 +31,28 @@ typedef enum ScanDirection
* True iff scan direction is valid. * True iff scan direction is valid.
*/ */
#define ScanDirectionIsValid(direction) \ #define ScanDirectionIsValid(direction) \
((bool) (BackwardScanDirection <= direction && \ ((bool) (BackwardScanDirection <= (direction) && \
direction <= ForwardScanDirection)) (direction) <= ForwardScanDirection))
/* /*
* ScanDirectionIsBackward * ScanDirectionIsBackward
* True iff scan direction is backward. * True iff scan direction is backward.
*/ */
#define ScanDirectionIsBackward(direction) \ #define ScanDirectionIsBackward(direction) \
((bool) (direction == BackwardScanDirection)) ((bool) ((direction) == BackwardScanDirection))
/* /*
* ScanDirectionIsNoMovement * ScanDirectionIsNoMovement
* True iff scan direction indicates no movement. * True iff scan direction indicates no movement.
*/ */
#define ScanDirectionIsNoMovement(direction) \ #define ScanDirectionIsNoMovement(direction) \
((bool) (direction == NoMovementScanDirection)) ((bool) ((direction) == NoMovementScanDirection))
/* /*
* ScanDirectionIsForward * ScanDirectionIsForward
* True iff scan direction is forward. * True iff scan direction is forward.
*/ */
#define ScanDirectionIsForward(direction) \ #define ScanDirectionIsForward(direction) \
((bool) (direction == ForwardScanDirection)) ((bool) ((direction) == ForwardScanDirection))
#endif /* SDIR_H */ #endif /* SDIR_H */