lex.h File Reference

Include dependency graph for lex.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	vlib_lex_table_entry_t
struct	vlib_lex_table_t
struct	vlib_lex_token_t
struct	vlib_lex_main_t

Macros
#define	foreach_vlib_lex_global_token

Enumerations
enum	vlib_lex_global_token_t { foreach_vlib_lex_global_token }
enum	vlib_lex_action_t {   VLIB_LEX_IGNORE, VLIB_LEX_ADD_TO_TOKEN, VLIB_LEX_RETURN, VLIB_LEX_RETURN_AND_RESCAN,   VLIB_LEX_KEYWORD_CHECK, VLIB_LEX_START_NUMBER, VLIB_LEX_ADD_TO_NUMBER }

Functions
static void	vlib_lex_cleanup_token (vlib_lex_token_t *t)
u16	vlib_lex_add_table (char *name)
void	vlib_lex_get_token (vlib_lex_main_t *lm, vlib_lex_token_t *result)
u16	vlib_lex_add_token (vlib_lex_main_t *lm, char *token_name)
void	vlib_lex_set_action_range (u32 table_index, u8 lo, u8 hi, u16 action, u16 token, u32 next_table_index)
void	vlib_lex_reset (vlib_lex_main_t *lm, u8 *input_vector)

Variables
vlib_lex_main_t	vlib_lex_main
format_function_t	format_vlib_lex_token

Macro Definition Documentation

#define foreach_vlib_lex_global_token

Value:

_ (invalid)                                   \
  _ (eof)                                       \
  _ (word)                                      \
  _ (number)                                    \
  _ (lt)                                        \
  _ (gt)                                        \
  _ (dot)                                       \
  _ (slash)                                     \
  _ (qmark)                                     \
  _ (equals)                                    \
  _ (plus)                                      \
  _ (minus)                                     \
  _ (star)                                      \
  _ (lpar)                                      \
  _ (rpar)

Definition at line 23 of file lex.h.

Enumeration Type Documentation

enum vlib_lex_action_t

Enumerator
VLIB_LEX_IGNORE
VLIB_LEX_ADD_TO_TOKEN
VLIB_LEX_RETURN
VLIB_LEX_RETURN_AND_RESCAN
VLIB_LEX_KEYWORD_CHECK
VLIB_LEX_START_NUMBER
VLIB_LEX_ADD_TO_NUMBER

Definition at line 47 of file lex.h.

enum vlib_lex_global_token_t

Enumerator
foreach_vlib_lex_global_token

Definition at line 40 of file lex.h.

Function Documentation

u16 vlib_lex_add_table

(

char *

name

)

Definition at line 207 of file lex.c.

Here is the call graph for this function:

Here is the caller graph for this function:

u16 vlib_lex_add_token	(	vlib_lex_main_t *	lm,
		char *	token_name
	)

Definition at line 148 of file lex.c.

Here is the caller graph for this function:

static void vlib_lex_cleanup_token ( vlib_lex_token_t *  t )

inlinestatic

Definition at line 120 of file lex.h.

Here is the call graph for this function:

void vlib_lex_get_token	(	vlib_lex_main_t *	lm,
		vlib_lex_token_t *	result
	)

Definition at line 36 of file lex.c.

Here is the caller graph for this function:

void vlib_lex_reset	(	vlib_lex_main_t *	lm,
		u8 *	input_vector
	)

Definition at line 233 of file lex.c.

Here is the caller graph for this function:

void vlib_lex_set_action_range	(	u32	table_index,
		u8	lo,
		u8	hi,
		u16	action,
		u16	token,
		u32	next_table_index
	)

Definition at line 190 of file lex.c.

Here is the caller graph for this function:

Variable Documentation

format_function_t format_vlib_lex_token

Definition at line 135 of file lex.h.

vlib_lex_main_t vlib_lex_main

Definition at line 18 of file lex.c.