Code Inspection: Redundant nested character class
Reports unnecessary nested character classes.
Example:
[a-c[x-z]]
After the quick-fix is applied:
[a-cx-z]
New in 2020.2
Suppress an inspection in the editor
Place the caret at the highlighted line and press Alt+Enter or click
.Click the arrow next to the inspection you want to suppress and select the necessary suppress action.
Last modified: 13 May 2022