// TODO: return groups including the brackets static L<S> ungroupCharacters(S s) { new L<S> l; for i over s: if (s.charAt(i) == '\\' && i+1 < l(s)) { // parse escaped character ++i; l.add(substring(s, i, i+1)); } else if (s.charAt(i) == '[') { // parse group int j = i+1; new StringBuilder buf; while (j < l(s) && s.charAt(j) != ']') { if (s.charAt(j) == '\\' && j+1 < l(s)) ++j; buf.append(s.charAt(j++)); } l.add(str(buf)); i = j; } else if (s.charAt(i) == '{') { // parse symbol int j = i; new StringBuilder buf; while (j < l(s) && s.charAt(j) != '}') { if (s.charAt(j) == '\\' && j+1 < l(s)) ++j; // handle escaped characters buf.append(s.charAt(j++)); } buf.append('}'); l.add(str(buf)); i = j; } else l.add(substring(s, i, i+1)); ret l; }
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Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, ddnzoavkxhuk, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt
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Snippet ID: | #1006107 |
Snippet name: | ungroupCharacters - superseded by ocr_ungroupCharacters |
Eternal ID of this version: | #1006107/1 |
Text MD5: | a44b41b881ddb193f39940794cec9beb |
Author: | stefan |
Category: | javax / ocr |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2016-12-26 00:11:53 |
Source code size: | 923 bytes / 30 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 528 / 531 |
Referenced in: | [show references] |