#include <parse.h>
Data Fields | |
| int8_t(* | parse )(parse_pgm_token_hdr_t *, const char *, void *) |
| int8_t(* | complete_get_nb )(parse_pgm_token_hdr_t *) |
| int8_t(* | complete_get_elt )(parse_pgm_token_hdr_t *, int8_t, char *, uint8_t) |
| int8_t(* | get_help )(parse_pgm_token_hdr_t *, char *, uint8_t) |
parse() takes the token as first argument, then the source buffer starting at the token we want to parse. The 3rd arg is a pointer where we store the parsed data (as binary). It returns the number of parsed chars on success and a negative value on error.
complete_get_nb() returns the number of possible values for this token if completion is possible. If it is NULL or if it returns 0, no completion is possible.
complete_get_elt() copy in dstbuf (the size is specified in the parameter) the i-th possible completion for this token. returns 0 on success or and a negative value on error.
get_help() fills the dstbuf with the help for the token. It returns -1 on error and 0 on success.
Definition at line 74 of file parse.h.
| int8_t(* token_ops::parse)(parse_pgm_token_hdr_t *, const char *, void *) |
parse(token ptr, buf, res pts)
| int8_t(* token_ops::complete_get_nb)(parse_pgm_token_hdr_t *) |
return the num of possible choices for this token
Referenced by complete().
| int8_t(* token_ops::complete_get_elt)(parse_pgm_token_hdr_t *, int8_t, char *, uint8_t) |
return the elt x for this token (token, idx, dstbuf, size)
Referenced by complete().
| int8_t(* token_ops::get_help)(parse_pgm_token_hdr_t *, char *, uint8_t) |
get help for this token (token, dstbuf, size)
Referenced by complete().
1.5.6