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sS tok_moveImportsUp(S src) { ret join(tok_moveImportsUp(javaTok(src))); } static LS tok_moveImportsUp(LS tok) { new StringBuilder buf; //print("tok_moveImportsUp n=" + l(tok)); //print("Source begins: " + quote(shorten(join(tok), 200))); // scan imports on top bool change = false; int i; new Set<S> have; for (i = 1; i < l(tok); i += 2) if (eq(tok.get(i), 'import)) { int j = indexOf(tok, i+2, ";"); if (j < 0) break; S s = joinSubList(tok, i, j+1); have.add(s); i = j; } else break; //print("tok_moveImportsUp have " + l(have) + " after " + i); // scan imports in text for (; i < l(tok); i += 2) if (eq(tok.get(i), 'import)) { int j = indexOf(tok, i+2, ";"); if (j < 0) continue; // huh? S s = joinSubList(tok, i, j+1); //print("Found import at " + i + ": " + s); if (!have.contains(s)) { buf.append(s).append("\n"); have.add(s); } replaceTokens/*_reTok*/(tok, i, j+1, ""); change = true; i -= 2; } if (nempty(buf)) { if (l(tok) == 1) addAll(tok, "", ""); tok.set(1, str(buf)+"\n"+tok.get(1)); change = true; //reTok(tok, 1, 2); } if (change) reTok(tok); ret tok; }
Began life as a copy of #1000608
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Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, irmadwmeruwu, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt
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Snippet ID: | #1009579 |
Snippet name: | tok_moveImportsUp - proper version using tokenizer |
Eternal ID of this version: | #1009579/22 |
Text MD5: | 1aeb13902e9783066b41af0413e2ce95 |
Transpilation MD5: | 13fb95e8a8503f5a1baed9f5dc1ed332 |
Author: | stefan |
Category: | |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-01-20 15:28:27 |
Source code size: | 1305 bytes / 51 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 449 / 522 |
Version history: | 21 change(s) |
Referenced in: | #1012025 - tok_moveImportsUp using reTok_multi (LIVE) |