Cpplint: Difference between revisions
m Force cite web to accept "Google" as written Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit |
Update content to match source. |
||
Line 30: | Line 30: | ||
Therefore cpplint implements what Google considers best practices in C++ coding. The script cpplint.py reads source code files and flags deviations from the style guide. It also identifies [[syntax errors]]. It is rules based, and uses a number of heuristics to identify bad code.<ref>{{cite thesis |url=https://engagedscholarship.csuohio.edu/cgi/viewcontent.cgi?context=etdarchive&article=1732#page=20 |format=PDF |last=Dutko |first=Adam M. |title=The Relational Database: a New Static Analysis Tool? |date=2011 |oclc=750403495 |issn=2572-3480 |number=733 |page=20 |type=Master of Science |publisher=Cleveland State University |url-status=live |archive-url=https://web.archive.org/web/20180518113320/https://engagedscholarship.csuohio.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=1732&context=etdarchive |archive-date=18 May 2018}}</ref> |
Therefore cpplint implements what Google considers best practices in C++ coding. The script cpplint.py reads source code files and flags deviations from the style guide. It also identifies [[syntax errors]]. It is rules based, and uses a number of heuristics to identify bad code.<ref>{{cite thesis |url=https://engagedscholarship.csuohio.edu/cgi/viewcontent.cgi?context=etdarchive&article=1732#page=20 |format=PDF |last=Dutko |first=Adam M. |title=The Relational Database: a New Static Analysis Tool? |date=2011 |oclc=750403495 |issn=2572-3480 |number=733 |page=20 |type=Master of Science |publisher=Cleveland State University |url-status=live |archive-url=https://web.archive.org/web/20180518113320/https://engagedscholarship.csuohio.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=1732&context=etdarchive |archive-date=18 May 2018}}</ref> |
||
Cpplint is not perfect, as it can suffer from occasional false positives and negatives. Nevertheless, it is still a very useful tool for style enforcement.<ref>{{cite web|title=Google C++ Style Guide, section cpplint|first=Benjy|last=Weinberger|url=https://google.github.io/styleguide/cppguide.html#cpplint}}</ref> |
|||
{{nowrap|<code>// NOLINT(rule)</code>}} to suppress only the incriminated <code>rule</code> category). |
|||
Moreover rules can be fine-grained selected using the options {{nowrap|<code>--verbose</code>}} and {{nowrap|<code>--filter</code>}}. |
Moreover rules can be fine-grained selected using the options {{nowrap|<code>--verbose</code>}} and {{nowrap|<code>--filter</code>}}. |
Latest revision as of 08:06, 26 November 2023
Developer(s) | |
---|---|
Repository | github |
Written in | Python |
Type | Static program analysis tool |
License | 3-clause BSD license |
Website | google |
cpplint or cpplint.py is an open source lint-like tool developed by Google, designed to ensure that C++ code conforms to Google's coding style guides.
Therefore cpplint implements what Google considers best practices in C++ coding. The script cpplint.py reads source code files and flags deviations from the style guide. It also identifies syntax errors. It is rules based, and uses a number of heuristics to identify bad code.[1]
Cpplint is not perfect, as it can suffer from occasional false positives and negatives. Nevertheless, it is still a very useful tool for style enforcement.[2]
Moreover rules can be fine-grained selected using the options --verbose
and --filter
.
Line length rule can be configured with option --linelength
and file extensions can be configured with --extensions
(by default: 'h', 'cpp', 'cc', 'cu' and 'cuh').
Some options can be stored in a configuration file CPPLINT.cfg
.
cpplint is implemented as a Python script.[3] It is distributed under the 3 clause BSD license.
See also[edit]
References[edit]
- ^ Dutko, Adam M. (2011). The Relational Database: a New Static Analysis Tool? (PDF) (Master of Science). Cleveland State University. p. 20. ISSN 2572-3480. OCLC 750403495. Archived from the original on 18 May 2018.
- ^ Weinberger, Benjy. "Google C++ Style Guide, section cpplint".
- ^ Google. "GIT URL for cpplint.py". GitHub.