diff options
Diffstat (limited to 'libctf/ctf-impl.h')
| -rw-r--r-- | libctf/ctf-impl.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libctf/ctf-impl.h b/libctf/ctf-impl.h index 299d981..0a362b6 100644 --- a/libctf/ctf-impl.h +++ b/libctf/ctf-impl.h @@ -544,13 +544,15 @@ struct ctf_next uint32_t ctn_n; /* Some iterators contain other iterators, in addition to their other - state. */ + state. We allow for inner and outer iterators, for two-layer nested loops + like those found in ctf_arc_lookup_enumerator_next. */ ctf_next_t *ctn_next; + ctf_next_t *ctn_next_inner; - /* We can save space on this side of things by noting that a dictionary is - either dynamic or not, as a whole, and a given iterator can only iterate - over one kind of thing at once: so we can overlap the DTD and non-DTD - members, and the structure, variable and enum members, etc. */ + /* We can save space on this side of things by noting that a type is either + dynamic or not, as a whole, and a given iterator can only iterate over one + kind of thing at once: so we can overlap the DTD and non-DTD members, and + the structure, variable and enum members, etc. */ union { unsigned char *ctn_vlen; |