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< > BotCompany Repo | #1031306 // tok_moveImportsUp using reTok_multi (optimized, but broken?)

JavaX fragment (include)

static LS tok_moveImportsUp(L<S> tok) {
  new StringBuilder buf;
  
  //print("tok_moveImportsUp n=" + l(tok));
  //print("Source begins: " + quote(shorten(join(tok), 200)));
  
  // scan imports on top
  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);
  
  new L<IntRange> reToks;
  
  // scan imports in text
  for (int i2 : cloneList(indicesOf(tok, "import")))
    if (i2 >= i) {
      int j = indexOf(tok, i2+2, ";");
      if (j < 0) continue; // huh?
      S s = joinSubList(tok, i2, j+1);
      //print("Found import at " + i2 + ": " + s);
      if (!have.contains(s)) {
        buf.append(s).append("\n");
        have.add(s);
      }
      replaceTokens(tok, i, j+1, "");
      ifndef tok_moveImportsUp_skipMostReToks
        reToks.add(intRange(i2, j+1));
      endifndef
    }
    
  if (nempty(buf)) {
    if (l(tok) == 1) addAll(tok, "", "");
    tok.set(1, str(buf)+"\n"+tok.get(1));
    reToks.add(intRange(1, 2));
  }
    
  ret reTok_multi(tok, reToks);
}

Author comment

Began life as a copy of #1012025

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Travelled to 4 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, vouqrxazstgt

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Snippet ID: #1031306
Snippet name: tok_moveImportsUp using reTok_multi (optimized, but broken?)
Eternal ID of this version: #1031306/1
Text MD5: 8507609aee9c729389d8a21efc72909d
Author: stefan
Category:
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-06-04 21:19:30
Source code size: 1282 bytes / 47 lines
Pitched / IR pitched: No / No
Views / Downloads: 160 / 182
Referenced in: [show references]