base/config/kconfig/expr.c File Reference

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

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Defines

#define LKC_DIRECT_LINK

#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

expr * expr_alloc_symbol (struct symbol *sym)

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

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

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

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

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

expr * expr_copy (struct expr *org)

void expr_free (struct expr *e)

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

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

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

expr * expr_eliminate_yn (struct expr *e)

expr * expr_trans_bool (struct expr *e)

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

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

void expr_eliminate_dups1 (enum expr_type type, struct expr **ep1, struct expr **ep2)

void expr_eliminate_dups2 (enum expr_type type, struct expr **ep1, struct expr **ep2)

expr * expr_eliminate_dups (struct expr *e)

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)

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

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)

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)

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

void expr_print_file_helper (void *data, const char *str)

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

void print_expr (int mask, struct expr *e, int prevtoken)

Variables

int trans_count

Define Documentation

#define e1 (*ep1)

Definition at line 130 of file expr.c.

#define e1 (*ep1)

Definition at line 130 of file expr.c.
Referenced by __expr_eliminate_eq(), expr_alloc_and(), expr_alloc_or(), expr_alloc_two(), expr_eliminate_dups1(), expr_eliminate_dups2(), expr_eliminate_eq(), expr_eq(), expr_extract_eq(), expr_join_and(), expr_join_or(), and expr_trans_compare().

#define e2 (*ep2)

Definition at line 131 of file expr.c.

#define e2 (*ep2)

Definition at line 131 of file expr.c.
Referenced by __expr_eliminate_eq(), expr_alloc_and(), expr_alloc_or(), expr_alloc_two(), expr_eliminate_dups1(), expr_eliminate_dups2(), expr_eliminate_eq(), expr_eq(), expr_extract_eq(), expr_join_and(), expr_join_or(), and expr_trans_compare().

#define LKC_DIRECT_LINK

Definition at line 10 of file expr.c.

Function Documentation

void __expr_eliminate_eq ( enum expr_type type,

struct expr ** ep1,

struct expr ** ep2

) [static]

Definition at line 133 of file expr.c.
References e1, e2, E_AND, E_OR, E_SYMBOL, expr_alloc_symbol(), expr_eq(), expr_free(), SYMBOL_NO, symbol_yes, SYMBOL_YES, and trans_count.
Referenced by expr_eliminate_eq().
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struct expr* expr_alloc_and ( struct expr * e1,

struct expr * e2

)

Definition at line 51 of file expr.c.
References e1, e2, E_AND, and expr_alloc_two().
Referenced by menu_add_dep(), menu_check_dep(), and menu_finalize().
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struct expr* expr_alloc_comp ( enum expr_type type,

struct symbol * s1,

struct symbol * s2

)

Definition at line 41 of file expr.c.
Referenced by expr_join_and(), expr_join_or(), and expr_trans_compare().

struct expr* expr_alloc_one ( enum expr_type type,

struct expr * ce

)

Definition at line 22 of file expr.c.
Referenced by expr_eliminate_dups2(), expr_trans_compare(), expr_transform(), and menu_finalize().

struct expr* expr_alloc_or ( struct expr * e1,

struct expr * e2

)

Definition at line 58 of file expr.c.
References e1, e2, E_OR, and expr_alloc_two().
Referenced by menu_finalize().
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struct expr* expr_alloc_symbol ( struct symbol * sym )

Definition at line 13 of file expr.c.
References E_SYMBOL.
Referenced by __expr_eliminate_eq(), expr_eliminate_dups1(), expr_eliminate_dups2(), expr_extract_eq(), expr_join_and(), expr_join_or(), expr_trans_compare(), expr_transform(), menu_add_symbol(), menu_check_dep(), menu_finalize(), and sym_add_default().

struct expr* expr_alloc_two ( enum expr_type type,

struct expr * e1,

struct expr * e2

)

Definition at line 31 of file expr.c.
References e1, and e2.
Referenced by expr_alloc_and(), expr_alloc_or(), expr_extract_eq(), and expr_trans_compare().

tristate expr_calc_value ( struct expr * e )

Definition at line 928 of file expr.c.
References E_AND, E_EQUAL, E_NOT, E_OR, E_SYMBOL, E_UNEQUAL, expr_data::expr, no, expr::right, expr_data::sym, sym_calc_value(), sym_get_string_value(), tristate, expr::type, and yes.
Referenced by menu_is_visible(), sym_calc_choice(), sym_calc_value(), sym_calc_visibility(), sym_get_default_prop(), and sym_get_range_prop().
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int expr_compare_type ( enum expr_type t1,

enum expr_type t2

)

Definition at line 969 of file expr.c.
References E_AND, E_CHOICE, E_EQUAL, E_NOT, E_OR, and E_UNEQUAL.
Referenced by expr_print().

int expr_contains_symbol ( struct expr * dep,

struct symbol * sym

)

Definition at line 763 of file expr.c.
References E_AND, E_EQUAL, E_NOT, E_OR, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr::right, expr_data::sym, and expr::type.
Referenced by menu_finalize().

struct expr* expr_copy ( struct expr * org )

Definition at line 65 of file expr.c.
References E_AND, E_CHOICE, E_EQUAL, E_NOT, E_OR, E_SYMBOL, and E_UNEQUAL.
Referenced by expr_eliminate_dups2(), expr_eq(), expr_join_and(), expr_join_or(), expr_trans_compare(), and menu_finalize().

bool expr_depends_symbol ( struct expr * dep,

struct symbol * sym

)

Definition at line 787 of file expr.c.
References E_AND, E_EQUAL, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr::right, expr_data::sym, symbol_mod, symbol_yes, and expr::type.
Referenced by menu_finalize().

struct expr* expr_eliminate_dups ( struct expr * e )

Definition at line 602 of file expr.c.
References E_AND, E_OR, expr_eliminate_dups1(), expr_eliminate_dups2(), expr_eliminate_yn(), trans_count, and expr::type.
Referenced by menu_finalize().
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void expr_eliminate_dups1 ( enum expr_type type,

struct expr ** ep1,

struct expr ** ep2

) [static]

Definition at line 494 of file expr.c.
References e1, e2, E_AND, E_OR, expr_alloc_symbol(), expr_free(), expr_join_and(), expr_join_or(), symbol_yes, and trans_count.
Referenced by expr_eliminate_dups().
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void expr_eliminate_dups2 ( enum expr_type type,

struct expr ** ep1,

struct expr ** ep2

) [static]

Definition at line 546 of file expr.c.
References e1, e2, E_AND, E_NOT, E_OR, expr_alloc_one(), expr_alloc_symbol(), expr_copy(), expr_extract_eq_and(), expr_extract_eq_or(), expr_free(), expr_is_no(), expr_is_yes(), expr_transform(), symbol_yes, and trans_count.
Referenced by expr_eliminate_dups().
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void expr_eliminate_eq ( struct expr ** ep1,

struct expr ** ep2

)

Definition at line 166 of file expr.c.
References __expr_eliminate_eq(), e1, e2, E_AND, E_OR, and expr_eliminate_yn().
Referenced by expr_eq(), and menu_finalize().
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struct expr* expr_eliminate_yn ( struct expr * e )

Definition at line 231 of file expr.c.
References E_AND, E_OR, E_SYMBOL, expr_data::expr, expr_free(), expr::right, symbol_yes, and expr::type.
Referenced by expr_eliminate_dups(), expr_eliminate_eq(), expr_extract_eq_and(), and expr_extract_eq_or().
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int expr_eq ( struct expr * e1,

struct expr * e2

)

Definition at line 191 of file expr.c.
References e1, e2, E_AND, E_CHOICE, E_EQUAL, E_NONE, E_NOT, E_OR, E_RANGE, E_SYMBOL, E_UNEQUAL, expr_copy(), expr_eliminate_eq(), expr_free(), print_expr(), and trans_count.
Referenced by __expr_eliminate_eq(), expr_extract_eq(), expr_join_and(), and expr_join_or().
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void expr_extract_eq ( enum expr_type type,

struct expr ** ep,

struct expr ** ep1,

struct expr ** ep2

)

Definition at line 838 of file expr.c.
References e1, e2, E_AND, E_OR, expr_alloc_symbol(), expr_alloc_two(), expr_eq(), expr_free(), and symbol_yes.
Referenced by expr_extract_eq_and(), and expr_extract_eq_or().
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struct expr* expr_extract_eq_and ( struct expr ** ep1,

struct expr ** ep2

)

Definition at line 816 of file expr.c.
References E_AND, expr_eliminate_yn(), and expr_extract_eq().
Referenced by expr_eliminate_dups2().
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struct expr* expr_extract_eq_or ( struct expr ** ep1,

struct expr ** ep2

)

Definition at line 827 of file expr.c.
References E_OR, expr_eliminate_yn(), and expr_extract_eq().
Referenced by expr_eliminate_dups2().
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void expr_fprint ( struct expr * e,

FILE * out

)

Definition at line 1072 of file expr.c.
References E_NONE, expr_print(), expr_print_file_helper(), and out.
Referenced by print_expr(), print_symbol(), and zconfdump().
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void expr_free ( struct expr * e )

Definition at line 102 of file expr.c.
References E_AND, E_EQUAL, E_NOT, E_OR, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr::right, and expr::type.
Referenced by __expr_eliminate_eq(), expr_eliminate_dups1(), expr_eliminate_dups2(), expr_eliminate_yn(), expr_eq(), expr_extract_eq(), and menu_finalize().

struct expr* expr_join_and ( struct expr * e1,

struct expr * e2

)

Definition at line 408 of file expr.c.
References e1, e2, E_EQUAL, E_NOT, E_SYMBOL, E_UNEQUAL, expr_alloc_comp(), expr_alloc_symbol(), expr_copy(), expr_eq(), print_expr(), S_BOOLEAN, S_TRISTATE, SYMBOL_CONST, symbol_mod, and symbol_yes.
Referenced by expr_eliminate_dups1().
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struct expr* expr_join_or ( struct expr * e1,

struct expr * e2

)

Definition at line 346 of file expr.c.
References e1, e2, E_EQUAL, E_NOT, E_SYMBOL, E_UNEQUAL, expr_alloc_comp(), expr_alloc_symbol(), expr_copy(), expr_eq(), print_expr(), S_BOOLEAN, S_TRISTATE, symbol_mod, and symbol_yes.
Referenced by expr_eliminate_dups1().
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void expr_print ( struct expr * e,

void(* fn)(void *, const char *),

void * data,

int prevtoken

)

Definition at line 1001 of file expr.c.
References E_AND, E_CHOICE, E_EQUAL, E_NOT, E_OR, E_RANGE, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr_compare_type(), symbol::name, expr::right, expr_data::sym, and expr::type.
Referenced by expr_fprint().
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void expr_print_file_helper ( void * data,

const char * str

) [static]

Definition at line 1067 of file expr.c.
Referenced by expr_fprint().

struct expr* expr_trans_bool ( struct expr * e )

Definition at line 317 of file expr.c.
References E_AND, E_NOT, E_OR, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr::right, S_TRISTATE, expr_data::sym, and expr::type.
Referenced by menu_finalize().

struct expr* expr_trans_compare ( struct expr * e,

enum expr_type type,

struct symbol * sym

)

Definition at line 867 of file expr.c.
References e1, e2, E_AND, E_CHOICE, E_EQUAL, E_NONE, E_NOT, E_OR, E_RANGE, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr_alloc_comp(), expr_alloc_one(), expr_alloc_symbol(), expr_alloc_two(), expr_copy(), expr::right, symbol_mod, symbol_yes, and expr::type.
Referenced by menu_finalize().
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struct expr* expr_transform ( struct expr * e )

Definition at line 626 of file expr.c.
References E_AND, E_CHOICE, E_EQUAL, E_NOT, E_OR, E_SYMBOL, E_UNEQUAL, expr_data::expr, expr_alloc_one(), expr_alloc_symbol(), expr::right, S_BOOLEAN, expr_data::sym, symbol_mod, symbol_yes, and expr::type.
Referenced by expr_eliminate_dups2(), and menu_finalize().
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void print_expr ( int mask,

struct expr * e,

int prevtoken

)

Definition at line 1077 of file expr.c.
References cdebug, and expr_fprint().
Referenced by expr_eq(), expr_join_and(), and expr_join_or().
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Variable Documentation

int trans_count [static]

Definition at line 128 of file expr.c.
Referenced by __expr_eliminate_eq(), expr_eliminate_dups(), expr_eliminate_dups1(), expr_eliminate_dups2(), and expr_eq().

Generated on Thu Nov 20 11:50:38 2008 for RTAI API by

1.3.8


Defines
#define	LKC_DIRECT_LINK
#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
expr *	expr_alloc_symbol (struct symbol *sym)
expr *	expr_alloc_one (enum expr_type type, struct expr *ce)
expr *	expr_alloc_two (enum expr_type type, struct expr e1, struct expr e2)
expr *	expr_alloc_comp (enum expr_type type, struct symbol s1, struct symbol s2)
expr *	expr_alloc_and (struct expr e1, struct expr e2)
expr *	expr_alloc_or (struct expr e1, struct expr e2)
expr *	expr_copy (struct expr *org)
void	expr_free (struct expr *e)
void	__expr_eliminate_eq (enum expr_type type, struct expr ep1, struct expr ep2)
void	expr_eliminate_eq (struct expr ep1, struct expr ep2)
int	expr_eq (struct expr e1, struct expr e2)
expr *	expr_eliminate_yn (struct expr *e)
expr *	expr_trans_bool (struct expr *e)
expr *	expr_join_or (struct expr e1, struct expr e2)
expr *	expr_join_and (struct expr e1, struct expr e2)
void	expr_eliminate_dups1 (enum expr_type type, struct expr ep1, struct expr ep2)
void	expr_eliminate_dups2 (enum expr_type type, struct expr ep1, struct expr ep2)
expr *	expr_eliminate_dups (struct expr *e)
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)
expr *	expr_extract_eq_and (struct expr ep1, struct expr ep2)
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)
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)
void	expr_print (struct expr e, void(fn)(void , const char ), void *data, int prevtoken)
void	expr_print_file_helper (void data, const char str)
void	expr_fprint (struct expr e, FILE out)
void	print_expr (int mask, struct expr *e, int prevtoken)
Variables
int	trans_count