expr.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lkc.h"

Go to the source code of this file.

Macros
#define	DEBUG_EXPR   0
#define	e1   (*ep1)
#define	e2   (*ep2)
#define	e1   (*ep1)
#define	e2   (*ep2)
#define	e1   (*ep1)
#define	e2   (*ep2)
#define	e1   (*ep1)
#define	e2   (*ep2)

Functions
struct expr *	expr_alloc_symbol (struct symbol *sym)
struct expr *	expr_alloc_one (enum expr_type type, struct expr *ce)
struct expr *	expr_alloc_two (enum expr_type type, struct expr *e1, struct expr *e2)
struct expr *	expr_alloc_comp (enum expr_type type, struct symbol *s1, struct symbol *s2)
struct expr *	expr_alloc_and (struct expr *e1, struct expr *e2)
struct expr *	expr_alloc_or (struct expr *e1, struct expr *e2)
struct expr *	expr_copy (const struct expr *org)
void	expr_free (struct expr *e)
void	expr_eliminate_eq (struct expr **ep1, struct expr **ep2)
int	expr_eq (struct expr *e1, struct expr *e2)
struct expr *	expr_eliminate_yn (struct expr *e)
struct expr *	expr_trans_bool (struct expr *e)
struct expr *	expr_eliminate_dups (struct expr *e)
struct expr *	expr_transform (struct expr *e)
int	expr_contains_symbol (struct expr *dep, struct symbol *sym)
bool	expr_depends_symbol (struct expr *dep, struct symbol *sym)
struct expr *	expr_extract_eq_and (struct expr **ep1, struct expr **ep2)
struct expr *	expr_extract_eq_or (struct expr **ep1, struct expr **ep2)
void	expr_extract_eq (enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2)
struct expr *	expr_trans_compare (struct expr *e, enum expr_type type, struct symbol *sym)
tristate	expr_calc_value (struct expr *e)
int	expr_compare_type (enum expr_type t1, enum expr_type t2)
struct expr *	expr_simplify_unmet_dep (struct expr *e1, struct expr *e2)
void	expr_print (struct expr *e, void(*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)
void	expr_fprint (struct expr *e, FILE *out)
void	expr_gstr_print (struct expr *e, struct gstr *gs)

Macro Definition Documentation

#define DEBUG_EXPR   0

Definition at line 12 of file expr.c.

#define e1   (*ep1)

Definition at line 127 of file expr.c.

#define e1   (*ep1)

Definition at line 127 of file expr.c.

#define e1   (*ep1)

Definition at line 127 of file expr.c.

#define e1   (*ep1)

Definition at line 127 of file expr.c.

#define e2   (*ep2)

Definition at line 128 of file expr.c.

#define e2   (*ep2)

Definition at line 128 of file expr.c.

#define e2   (*ep2)

Definition at line 128 of file expr.c.

#define e2   (*ep2)

Definition at line 128 of file expr.c.

Function Documentation

struct expr* expr_alloc_and ( struct expr *  e1, struct expr *  e2  )

read

Definition at line 48 of file expr.c.

struct expr* expr_alloc_comp ( enum expr_type  type, struct symbol *  s1, struct symbol *  s2  )

read

Definition at line 39 of file expr.c.

struct expr* expr_alloc_one ( enum expr_type  type, struct expr *  ce  )

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Definition at line 22 of file expr.c.

struct expr* expr_alloc_or ( struct expr *  e1, struct expr *  e2  )

read

Definition at line 55 of file expr.c.

struct expr* expr_alloc_symbol ( struct symbol *  sym )

read

Definition at line 14 of file expr.c.

struct expr* expr_alloc_two ( enum expr_type  type, struct expr *  e1, struct expr *  e2  )

read

Definition at line 30 of file expr.c.

tristate expr_calc_value

(

struct expr *

e

)

Definition at line 938 of file expr.c.

int expr_compare_type	(	enum expr_type	t1,
		enum expr_type	t2
	)

Definition at line 979 of file expr.c.

int expr_contains_symbol	(	struct expr *	dep,
		struct symbol *	sym
	)

Definition at line 773 of file expr.c.

struct expr* expr_copy ( const struct expr *  org )

read

Definition at line 62 of file expr.c.

bool expr_depends_symbol	(	struct expr *	dep,
		struct symbol *	sym
	)

Definition at line 797 of file expr.c.

struct expr* expr_eliminate_dups ( struct expr *  e )

read

Definition at line 612 of file expr.c.

void expr_eliminate_eq	(	struct expr **	ep1,
		struct expr **	ep2
	)

Definition at line 164 of file expr.c.

struct expr* expr_eliminate_yn ( struct expr *  e )

read

Definition at line 231 of file expr.c.

int expr_eq	(	struct expr *	e1,
		struct expr *	e2
	)

Definition at line 189 of file expr.c.

void expr_extract_eq	(	enum expr_type	type,
		struct expr **	ep,
		struct expr **	ep1,
		struct expr **	ep2
	)

Definition at line 848 of file expr.c.

struct expr* expr_extract_eq_and ( struct expr **  ep1, struct expr **  ep2  )

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Definition at line 826 of file expr.c.

struct expr* expr_extract_eq_or ( struct expr **  ep1, struct expr **  ep2  )

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Definition at line 837 of file expr.c.

void expr_fprint	(	struct expr *	e,
		FILE *	out
	)

Definition at line 1130 of file expr.c.

void expr_free

(

struct expr *

e

)

Definition at line 99 of file expr.c.

void expr_gstr_print	(	struct expr *	e,
		struct gstr *	gs
	)

Definition at line 1165 of file expr.c.

void expr_print	(	struct expr *	e,
		void(*)(void *, struct symbol *, const char *)	fn,
		void *	data,
		int	prevtoken
	)

Definition at line 1053 of file expr.c.

struct expr* expr_simplify_unmet_dep ( struct expr *  e1, struct expr *  e2  )

read

Definition at line 1028 of file expr.c.

struct expr* expr_trans_bool ( struct expr *  e )

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Definition at line 317 of file expr.c.

struct expr* expr_trans_compare ( struct expr *  e, enum expr_type  type, struct symbol *  sym  )

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Definition at line 877 of file expr.c.

struct expr* expr_transform ( struct expr *  e )

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Definition at line 636 of file expr.c.