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extmod/modure: Make num_matches store actual number of matches.

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This commit is contained in:
Damien George 2015-02-18 14:47:14 +00:00
parent 8c705233f3
commit 690458300b
1 changed files with 3 additions and 3 deletions
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6
extmod/modure.c
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@ -54,13 +54,13 @@ typedef struct _mp_obj_match_t {
STATIC void match_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
(void)kind;
mp_obj_match_t *self = self_in;
print(env, "<match num=%d @%p>", self->num_matches);
print(env, "<match num=%d>", self->num_matches);
}
STATIC mp_obj_t match_group(mp_obj_t self_in, mp_obj_t no_in) {
mp_obj_match_t *self = self_in;
mp_int_t no = mp_obj_int_get_truncated(no_in);
if (no < 0 || no >= self->num_matches / 2) {
if (no < 0 || no >= self->num_matches) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_IndexError, no_in));
}
@ -104,7 +104,7 @@ STATIC mp_obj_t re_exec(bool is_anchored, uint n_args, const mp_obj_t *args) {
}
match->base.type = &match_type;
match->num_matches = caps_num;
match->num_matches = caps_num / 2; // caps_num counts start and end pointers
match->str = args[1];
return match;
}