Miscellaneous-NoFunctionDefinitionInHeader

Do not define (non-inline) functions in header files

Required inputs: IR

The declaration of a non-static non-inline function in a header file violates the One Definition Rule if the header file is included in multiple compilation units.

Possible Messages

Key	Text	Severity	Disabled
external_function_definition_in_header	External function definition in header file.	None	False
internal_function_declaration_in_header	Internal function declaration in header file.	None	False
internal_function_definition_in_header	Function definition in header file (with internal linkage).	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

find_non_external_function_declaration

find_non_external_function_declaration : bool = False

Whether function declarations with non-external linkage should be reported.