replaceCharRanges [1030492]

< > BotCompany Repo | #1030492 // replaceCharRanges

JavaX fragment (include) [tags: use-pretranspiled]

// no guarantees are made if you supply overlapping/out-of-bounds ranges
sS replaceCharRanges(S text, LPair<IntRange, S> replacements) {
  if (empty(replacements)) ret text;
  replacements = sortByPairsA(replacements);
  int iChar = 0, i = 0;
  new StringBuilder buf;
  while (i < l(replacements)) {
    Pair<IntRange, S> p = replacements.get(i++);
    buf.append(substring(text, iChar, p.a.start));
    buf.append(p.b);
    iChar = p.a.end;
  }
  if (iChar < l(text))
    buf.append(substring(text, iChar));
  ret str(buf);
}

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Snippet ID:

#1030492

Snippet name:

replaceCharRanges

Eternal ID of this version:

#1030492/3

Text MD5:

e3cba59c2a72ae735bfa49663e0172a7

Transpilation MD5:

cb7d1f39bafa078f36e6e2c333fecd32

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-12-28 01:13:47

Source code size:

541 bytes / 16 lines

Pitched / IR pitched:

No / No

Views / Downloads:

183 / 264

Version history:

2 change(s)

Referenced in:

[show references]

1	// no guarantees are made if you supply overlapping/out-of-bounds ranges
2	sS replaceCharRanges(S text, LPair<IntRange, S> replacements) {
3	if (empty(replacements)) ret text;
4	replacements = sortByPairsA(replacements);
5	int iChar = 0, i = 0;
6	new StringBuilder buf;
7	while (i < l(replacements)) {
8	Pair<IntRange, S> p = replacements.get(i++);
9	buf.append(substring(text, iChar, p.a.start));
10	buf.append(p.b);
11	iChar = p.a.end;
12	}
13	if (iChar < l(text))
14	buf.append(substring(text, iChar));
15	ret str(buf);
16	}