ellipsis-assign.dirs File Reference

An eĿlipsis extension to evaluate and assign an expression. More...

Macros
#define	EXPR
	The expression that will be expanded and then assigned.
#define	VAR()
	The name of the macro to which we will assign.

Detailed Description

An eĿlipsis extension to evaluate and assign an expression.

Use this such as in

#include_directives 〈ellipsis-assign.dirs〉           \
   __prefix__(bind VAR A)                       \
   __prefix__(bind EXPR __EVALUATE_DEC__(4*5))

This assigns the token 20 to the macro A().

Macro Definition Documentation

EXPR

#define EXPR

The expression that will be expanded and then assigned.

VAR

#define VAR

(

)

The name of the macro to which we will assign.

Note that the macro is a functional macro. For its evaluation you have to add parentheses as in VAR().