Preprocessor Directives

LieberLieber Embedded Engineer uses stereotypes and tagged values of Uml models to extend or clarify certain issue.

Stereotype	Description	Tagged Values
Directive	Generic implementation to allow definition of custom preprocessor directives/macros	Incorporation, Expression, FlaggedCodeParts
include	Implementation of the directive: #include	Incorporation
line	Implementation of the directive: #line	Incorporation
define	Implementation of the directive: #define	Incorporation
undef	Implementation of the directive: #undef	Incorporation
if	Implementation of the directive: #if	Incorporation, FlaggedCodeParts
ifdef	Implementation of the directive: #ifdef	Incorporation, FlaggedCodeParts
ifndef	Implementation of the directive: #ifndef	Incorporation, FlaggedCodeParts
elif	Implementation of the directive: #elif	Incorporation, FlaggedCodeParts
else	Implementation of the directive: #else	FlaggedCodeParts
endif	Implementation of the directive: #endif
error	Implementation of the directive: #error	Incorporation
pragma	Implementation of the directive: #pragma	Incorporation, FlaggedCodeParts

Tagged Values	Description
Incorporation	Specifies where the directive shall be generated (in .c file, in .h file or in both)
Expression	A string value representing the expression/arguments of the directive
FlaggedCodeParts	A list of model element (Class, Struct, Enum, Attribute, Operation) that shall be flagged with the directive.