Miscellaneous-NoSingleCharIdentifier

Do not use identifiers consisting of just a single character

Required inputs: IR

Identifiers should be descriptive, therefore avoid single-character identifiers. Various options control exceptions of this rule.

Possible Messages

Key	Text	Severity	Disabled
single_char_identifier	Identifier is single-character identifier.	None	False

Options

• This rule shares the following common options: exclude_in_macros, exclude_messages_in_system_headers, excludes, extend_exclude_to_macro_invocations, includes, justification_checker, languages, post_processing, provider, report_at, severity

• The following places define options that affect this rule: Stylechecks, Analysis-GlobalOptions

exclude_catch

exclude_catch : bool = False

If true, identifiers to name the exception in catch handlers are tolerated.

 

exclude_local_nonstatic_variables

exclude_local_nonstatic_variables : bool = False

If true, local non-static variables are tolerated.

 

exclude_local_static_variables

exclude_local_static_variables : bool = False

If true, local static variables are tolerated.

 

exclude_loop_counter

exclude_loop_counter : bool = False

If true, for-loop counters are tolerated.

 

exclude_template_parameter_names

exclude_template_parameter_names : bool = False

If true, template parameter names are tolerated.

 

whitelist

whitelist : set[str] = set()

Allowed single-character names.