C:/Users/Dennis/src/lang/russell.orig/src/datatypes/stack.h File Reference

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Defines
#define	push(x, S)   (S) = cn_cons((x),(S))
#define	pop(S)   (S) = cn_del_hd((S))
#define	top(S)   cn_head((S))
#define	is_stempty(S)   cn_null((S))
#define	emptystack()   NIL
#define	mark(S)   (S)
#define	is_top_marked(S, mark)   ((S) == (mark))
#define	st_foreach(var, stack)
#define	end_foreach
Typedefs
typedef ConsNode *	STACK
typedef ConsNode *	MARK

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Define Documentation

 

#define emptystack

(

)

NIL

Definition at line 18 of file stack.h.

#define end_foreach

Value:

}             \
    }

Definition at line 33 of file stack.h.

#define is_stempty

(

S

)

cn_null((S))

Definition at line 16 of file stack.h.

#define is_top_marked	(	S,
		mark		)	((S) == (mark))

Definition at line 22 of file stack.h.

#define mark

(

S

)

(S)

Definition at line 20 of file stack.h.

#define pop

(

S

)

(S) = cn_del_hd((S))

Definition at line 12 of file stack.h.

#define push	(	x,
		S		)	(S) = cn_cons((x),(S))

Definition at line 10 of file stack.h.

#define st_foreach	(	var,
		stack		)

Value:

{   STACK st__0O_tmp; /* how's that for an obscure variable name ? */\
        for ( st__0O_tmp = (stack);  \
              ((var) = top(st__0O_tmp), !is_stempty(st__0O_tmp)); \
              st__0O_tmp = cn_tail(st__0O_tmp) ) {

Definition at line 27 of file stack.h.

#define top

(

S

)

cn_head((S))

Definition at line 14 of file stack.h.

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Typedef Documentation

typedef ConsNode* MARK

Definition at line 8 of file stack.h.

typedef ConsNode* STACK

Definition at line 6 of file stack.h.

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