31 lines
825 B
C
31 lines
825 B
C
/*
|
|
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
|
|
* See the copyright notice in the ACK home directory, in the file "Copyright".
|
|
*/
|
|
/* $Header$ */
|
|
|
|
/* Bit patterns to allow fast answers to set questions about classes.
|
|
The classes in the inpdef are given as single letters; the array
|
|
class[] contains a bit pattern for each letter, with those bits set
|
|
that correspond to the lint class meaning of the letter.
|
|
|
|
This facility is used through the macro is_class(inpdef_var, CL_XXX)
|
|
*/
|
|
|
|
#define CL_DEF (1<<0)
|
|
#define CL_DECL (1<<1)
|
|
#define CL_USAGE (1<<2)
|
|
|
|
#define CL_FUNC (1<<3)
|
|
#define CL_VAR (1<<4)
|
|
|
|
#define CL_LIB (1<<5)
|
|
#define CL_EXT (1<<6)
|
|
#define CL_IMPL (1<<7)
|
|
#define CL_STAT (1<<8)
|
|
|
|
extern int class[];
|
|
|
|
#define is_class(id,cl) ((class[(id)->id_class-'a'] & (cl)) == (cl))
|
|
|