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1 | // only works within a module |
2 | // has mild race conditions |
3 | sclass SnippetInstaCache is AutoCloseable {
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4 | // snippet ID to text |
5 | SS texts = syncMap(); |
6 | AutoCloseable updater; |
7 | |
8 | *(S... snippetIDs) { this(asList(snippetIDs)); }
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9 | |
10 | *(Iterable<S> snippetIDs) {
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11 | updater = dm_onSnippetEdited(voidfunc(S id) {
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12 | bool contained = texts.containsKey(id); |
13 | //print("SnippetInstaCache: snippet edited " + id + ", contained: " + contained);
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14 | if (contained) {
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15 | S text = loadSnippet(id); |
16 | print(text := shorten(text)); |
17 | texts.put(id, text); |
18 | } |
19 | }); |
20 | |
21 | fOr (snippetID : map fsI(snippetIDs)) |
22 | texts.put(snippetID, loadSnippet(snippetID)); |
23 | } |
24 | |
25 | // get snippet text |
26 | S get(S snippetID) {
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27 | ret texts.get(fsI(snippetID)); |
28 | } |
29 | |
30 | close { dispose updater; }
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31 | |
32 | Cl<S> cachedSnippetIDs() { ret cloneKeys(texts); }
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33 | } |
Began life as a copy of #1032676
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| Snippet ID: | #1034193 |
| Snippet name: | SnippetInstaCache - always has latest contents of selected snippets in memory |
| Eternal ID of this version: | #1034193/9 |
| Text MD5: | 9d0fdea4a2cc20b8333b812e4065427c |
| Transpilation MD5: | c716b293c5d72ab9e193e0c6f6b5e038 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-04-30 17:19:33 |
| Source code size: | 897 bytes / 33 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 108 / 222 |
| Version history: | 8 change(s) |
| Referenced in: | [show references] |