diff options
| author | Nick Wellnhofer <wellnhofer@aevum.de> | 2015-01-10 16:10:35 +0100 |
|---|---|---|
| committer | Nick Wellnhofer <wellnhofer@aevum.de> | 2015-01-10 17:40:13 +0100 |
| commit | 009c3847f004fda437dd5376a9452973b1cb913e (patch) | |
| tree | f1e51be8affaa4c46231fd10590acc674b21bf16 /src/iterator.h | |
| parent | d548d56d604193e4eebb4ab81c347887763b7d69 (diff) | |
Rework iterators
* Advance to the next node when calling 'cmark_iter_next', not when
calling 'cmark_iter_get_node'.
* Add 'cmark_iter_get_event_type' accessor.
* Allow deletion of nodes after an 'EXIT' event, or an 'ENTER' event for
leaf nodes.
Diffstat (limited to 'src/iterator.h')
| -rw-r--r-- | src/iterator.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/iterator.h b/src/iterator.h index bf53112..027b10b 100644 --- a/src/iterator.h +++ b/src/iterator.h @@ -6,12 +6,16 @@ extern "C" { #endif #include "cmark.h" -#include "node.h" + +typedef struct { + cmark_event_type ev_type; + cmark_node *node; +} cmark_iter_state; struct cmark_iter { - cmark_node *current; cmark_node *root; - cmark_event_type event_type; + cmark_iter_state cur; + cmark_iter_state next; }; #ifdef __cplusplus |