scripts/coccinelle/misc/boolconv.cocci

Source file repositories/reference/linux-study-clean/scripts/coccinelle/misc/boolconv.cocci

File Facts

System
Linux kernel
Corpus path
scripts/coccinelle/misc/boolconv.cocci
Extension
.cocci
Size
1506 bytes
Lines
92
Domain
Support Tooling And Documentation
Bucket
scripts
Inferred role
Support Tooling And Documentation: scripts
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only
/// Remove unneeded conversion to bool
///
//# Relational and logical operators evaluate to bool,
//# explicit conversion is overly verbose and unneeded.
//
// Copyright: (C) 2016 Andrew F. Davis <afd@ti.com>

virtual patch
virtual context
virtual org
virtual report

//----------------------------------------------------------
//  For patch mode
//----------------------------------------------------------

@depends on patch@
expression A, B;
symbol true, false;
@@

(
  A == B
|
  A != B
|
  A > B
|
  A < B
|
  A >= B
|
  A <= B
|
  A && B
|
  A || B
)
- ? true : false

//----------------------------------------------------------
//  For context mode
//----------------------------------------------------------

@r depends on !patch@
expression A, B;
symbol true, false;
position p;
@@

(
  A == B
|
  A != B
|
  A > B
|
  A < B
|
  A >= B
|
  A <= B
|
  A && B
|
  A || B
)
* ? true : false@p

Annotation

Implementation Notes