Non-ASCII characters
Reports code elements that use non-ASCII symbols in an unusual context.
Example:
Non-ASCII characters used in identifiers, strings, or comments.
Identifiers written in different languages, such as
myСollectionwith the letterCwritten in Cyrillic.Comments or strings containing Unicode symbols, such as long dashes and arrows.
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
NonAsciiCharacters- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Inspection options
Here you can find the description of settings available for the Non-ASCII characters inspection, and the reference of their default values.
- Report files starting with a BOM
Not selected
- Report Non-ASCII Characters In
None
- Report Mixed ASCII/Non-ASCII Characters In
None
Availability
- By default bundled with
CLion 2024.1, DataGrip 2024.1, DataSpell 2024.1, GoLand 2024.1, IntelliJ IDEA 2024.1, JetBrains Rider 2023.3, PhpStorm 2024.1, PyCharm 2024.1, Qodana for .NET 2023.3, Qodana for Go 2024.1, Qodana for JS 2024.1, Qodana for JVM 2024.1, Qodana for PHP 2024.1, Qodana for Ruby 2024.1, RubyMine 2024.1, WebStorm 2024.1 Writerside 2024.1
- Can be installed with plugin
IDEA CORE, 241.SNAPSHOT