Variable names shall be at most 32 characters long. Function names shall be at least 3 and at most 32 characters long.
Priority
Recommended
Severity level
8
Description
Variable names shall be at most 32 characters long. Function names shall be at least 3 and at most 32 characters long.
Rationale
Names shall be descriptive, so should not be too short. However, variable names can sometimes be single characters (x, y) and still be descriptive. Names that are too long can reduce readability because they introduce long lines of code.