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1 | sS lambdaMapLike filterChars(IPred<Char> pred, S s) {
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2 | replace test with pred.get . |
3 | |
4 | if (empty(s)) null; |
5 | int n = l(s), i = 0; |
6 | char c = s.charAt(i); |
7 | bool totality = test(c); |
8 | for (++i; i < n; i++) {
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9 | c = s.charAt(i); |
10 | bool b = test(c); |
11 | |
12 | if (b != totality) {
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13 | // diverse case |
14 | new StringBuilder buf; |
15 | if (totality) buf.append(substring(s, 0, i)); |
16 | while ping (true) {
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17 | if (b) buf.append(c); |
18 | if (++i >= n) break; |
19 | c = s.charAt(i); |
20 | b = test(c); |
21 | } |
22 | ret buf.toString(); |
23 | } |
24 | } |
25 | |
26 | ret totality ? s : ""; |
27 | } |
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| Snippet ID: | #1021348 |
| Snippet name: | filterChars |
| Eternal ID of this version: | #1021348/9 |
| Text MD5: | aebaf7d53d9d53856cf59019be689704 |
| Transpilation MD5: | 881a3d943f0e2f944767c9d1a2a1279d |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-10-16 07:32:26 |
| Source code size: | 618 bytes / 27 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 263 / 382 |
| Version history: | 8 change(s) |
| Referenced in: | [show references] |