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< > BotCompany Repo | #1019436 - jreplace_first_dyn - replace only once

JavaX fragment (include)

static S jreplace_first_dyn(S s, S in, O out) {
  ret jreplace_first_dyn(s, in, out, null);
}

static S jreplace_first_dyn(S s, S in, O out, O condition) {
  L<S> tok = javaTok(s);
  ret jreplace_first_dyn(tok, in, out, false, false, condition) ? join(tok) : s;
}

// leaves tok properly tokenized
// returns true iff anything was replaced
static boolean jreplace_first_dyn(L<S> tok, S in, O out) {
  ret jreplace_first_dyn(tok, in, out, false, true, null);
}

static boolean jreplace_first_dyn(L<S> tok, S in, O out, O condition) {
  ret jreplace_first_dyn(tok, in, out, false, true, condition);
}

static boolean jreplace_first_dyn(L<S> tok, S in, O out, boolean ignoreCase, boolean reTok, O condition) {
  L<S> tokin = javaTok(in);
  jfind_preprocess(tokin);

  boolean anyChange = false;
  int i = 1;
  if ((i = findCodeTokens(tok, i, ignoreCase, toStringArray(codeTokensOnly(tokin)), condition)) >= 0) {
    L<S> subList = tok.subList(i-1, i+l(tokin)-1); // N to N
    S expansion = cast callF(out, tok, i);
    int end = i+l(tokin)-2;
    clearAllTokens(tok, i, end); // C to C
    tok.set(i, expansion);
    if (reTok)
      reTok(tok, i, end);
    anyChange = true;
  }
  ret anyChange;
}

Author comment

Began life as a copy of #1019424

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Snippet ID: #1019436
Snippet name: jreplace_first_dyn - replace only once
Eternal ID of this version: #1019436/3
Text MD5: bdf49c21d572841acd9ddbd663e3b699
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2018-11-06 19:22:00
Source code size: 1232 bytes / 37 lines
Pitched / IR pitched: No / No
Views / Downloads: 131 / 161
Version history: 2 change(s)
Referenced in: [show references]

Formerly at http://tinybrain.de/1019436 & http://1019436.tinybrain.de