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-rw-r--r--vlib/vlib/lex.h61
1 files changed, 38 insertions, 23 deletions
diff --git a/vlib/vlib/lex.h b/vlib/vlib/lex.h
index d5ea509915c..4ae58f468c1 100644
--- a/vlib/vlib/lex.h
+++ b/vlib/vlib/lex.h
@@ -37,57 +37,64 @@
_ (lpar) \
_ (rpar)
-typedef enum {
+typedef enum
+{
#define _(f) VLIB_LEX_##f,
foreach_vlib_lex_global_token
#undef _
} vlib_lex_global_token_t;
-typedef enum {
+typedef enum
+{
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_START_NUMBER,
VLIB_LEX_ADD_TO_NUMBER,
} vlib_lex_action_t;
-typedef struct {
+typedef struct
+{
u16 action;
u16 next_table_index;
u16 token;
} vlib_lex_table_entry_t;
-typedef struct {
+typedef struct
+{
char *name;
- vlib_lex_table_entry_t entries [128];
+ vlib_lex_table_entry_t entries[128];
} vlib_lex_table_t;
-typedef struct {
+typedef struct
+{
u32 token;
- union {
+ union
+ {
uword as_uword;
- void * as_pointer;
- char * as_string;
+ void *as_pointer;
+ char *as_string;
} value;
} vlib_lex_token_t;
-typedef struct {
- vlib_lex_table_t * lex_tables;
- uword * lex_tables_by_name;
+typedef struct
+{
+ vlib_lex_table_t *lex_tables;
+ uword *lex_tables_by_name;
/* Vector of token strings. */
- char ** lex_token_names;
+ char **lex_token_names;
/* Hash mapping c string name to token index. */
- uword * lex_tokens_by_name;
+ uword *lex_tokens_by_name;
/* Hash mapping c string keyword name to token index. */
- uword * lex_keywords;
+ uword *lex_keywords;
- vlib_lex_token_t * pushback_vector;
+ vlib_lex_token_t *pushback_vector;
i32 pushback_sp;
@@ -104,7 +111,7 @@ typedef struct {
u32 current_index;
/* Re-used vector for forming token strings and hashing them. */
- u8 * token_buffer;
+ u8 *token_buffer;
} vlib_lex_main_t;
vlib_lex_main_t vlib_lex_main;
@@ -114,17 +121,25 @@ vlib_lex_cleanup_token (vlib_lex_token_t * t)
{
if (t->token == VLIB_LEX_word)
{
- u8 * tv = t->value.as_pointer;
+ u8 *tv = t->value.as_pointer;
vec_free (tv);
}
}
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,
+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);
+void vlib_lex_reset (vlib_lex_main_t * lm, u8 * input_vector);
format_function_t format_vlib_lex_token;
#endif /* included_vlib_lex_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */