Closed Bug 1626786 Opened 5 years ago Closed 5 years ago

LanguageTag.cpp: the 'empty' method should be used to check for emptiness instead of 'size'

Categories

(Developer Infrastructure :: Source Code Analysis, task)

task
Not set
minor

Tracking

(firefox76 fixed)

RESOLVED FIXED
mozilla76
Tracking Status
firefox76 --- fixed

People

(Reporter: Sylvestre, Assigned: gaurijove, Mentored)

References

(Blocks 1 open bug)

Details

(Keywords: good-first-bug, Whiteboard: [lang=C++])

Attachments

(1 file)

Filling as a good first bug to learn workflows.

span.size() > 0
should use .empty() instead

Two occurrences:
https://searchfox.org/mozilla-central/source/js/src/builtin/intl/LanguageTag.cpp#669
https://searchfox.org/mozilla-central/source/js/src/builtin/intl/LanguageTag.cpp#924

As the change is trivial, it is just to learn how to contribute to Firefox.

Found by http://clang.llvm.org/extra/clang-tidy/checks/readability-container-size-empty.html

Tutorial to contribute:
https://firefox-source-docs.mozilla.org/tools/docs/contribute/how_to_contribute_firefox.html

Please don't ask for the bug to be assigned. It will be automatically assigned to the first patch.

Assignee: nobody → gaurijove
Status: NEW → ASSIGNED
Pushed by sledru@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/cf48e59e88de Use .empty() instead of .size(). r=sylvestre
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla76
Product: Firefox Build System → Developer Infrastructure
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