1 | // returns true if it worked ok |
2 | static bool expandEllipsis(OccTree2 tree) {
|
3 | bool ok = true; |
4 | OccTree2 node = null; |
5 | int safety = 0; |
6 | while (++safety < 1000 && (node = findNode(tree, E.state("..."))) != null) {
|
7 | OccTree2 p = node.parent; |
8 | L<OccTree2> l = findNodes(tree, p.e); |
9 | l.remove(p); |
10 | if (empty(l)) {
|
11 | print("Couldn't expand ellipsis after " + p.e);
|
12 | ok = false; |
13 | } |
14 | p.replaceWith(cloneOccTree(first(l))); |
15 | } |
16 | if (node != null) {
|
17 | print("Expand ellipsis: Warning - Safety count reached (" + safety + ")");
|
18 | ok = false; |
19 | } |
20 | ret ok; |
21 | } |
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| Snippet ID: | #1003563 |
| Snippet name: | expandEllipsis - replace "[...]" in occ tree with matching subtree |
| Eternal ID of this version: | #1003563/1 |
| Text MD5: | f6fcfab839a4bdf765bbbc1b2c5001fb |
| Author: | stefan |
| Category: | javax / talking robots |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2016-07-19 17:44:19 |
| Source code size: | 601 bytes / 21 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 494 / 511 |
| Referenced in: | [show references] |