1 | sclass Rule {
|
2 | new L<S> in; |
3 | new L<S> out; |
4 | |
5 | *() {}
|
6 | *(L<S> *in, L<S> *out) {}
|
7 | } |
8 | |
9 | static L<Rule> parseRules(S text) {
|
10 | L<S> log = toLinesTrim2(text); |
11 | L<Int> emptyLines = concatLists(ll(-1), indexesOf(log, ""), ll(l(log))); |
12 | new L<Rule> rules; |
13 | for (int ii = 0; ii+1 < l(emptyLines); ii++) {
|
14 | int i = emptyLines.get(ii), j = emptyLines.get(ii+1); |
15 | L<S> l = subList(log, i+1, j); |
16 | continue if empty(l); |
17 | L<Int> arrows = indexesOfLinesStartingWith(l, "->"); |
18 | if (empty(arrows)) continue; |
19 | |
20 | // it's a rule |
21 | for (int ia : arrows) |
22 | l.set(ia, dropPrefixTrim("->", l.get(ia)));
|
23 | rules.add(new Rule( |
24 | subList(l, 0, first(arrows)), |
25 | subList(l, first(arrows)))); |
26 | } |
27 | ret rules; |
28 | } |
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| Snippet ID: | #1004491 |
| Snippet name: | parseRules (ooold) |
| Eternal ID of this version: | #1004491/2 |
| Text MD5: | a2fcb8c0608243d9ee06eb180231bbc3 |
| Author: | stefan |
| Category: | javax / talking robots |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-08-19 00:37:52 |
| Source code size: | 751 bytes / 28 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 548 / 549 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |