expandDollarRefsToMatches - allows $1 and $q1/$quoted1 [1014442]

< > BotCompany Repo | #1014442 // expandDollarRefsToMatches - allows $1 and $q1/$quoted1

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

// e.g. s = "hello $1" and m = Matches("world")
static S expandDollarRefsToMatches(S s, Matches m) {
  ret expandDollarRefsToMatches(s, m, false);
}

static S expandDollarRefsToMatches(S s, Matches m, bool alwaysQuote) {
  L<S> tok = javaTok(s);
  for (int i = 1; i < l(tok); i += 2) {
    S t = tok.get(i);
    if (!t.startsWith("$")) continue;
    t = dropFirst(t);
    int j = parseIntAtEnd(t);
    if (j < 1) continue;
    S x = get(m.m, j-1);
    if (x == null) continue;
    if (alwaysQuote || startsWith(t, "q"))
      x = quote(x);
    tok.set(i, x);
  }
  ret join(tok);
}

Author comment

Began life as a copy of #1004949

Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv

Snippet ID:

#1014442

Snippet name:

expandDollarRefsToMatches - allows $1 and $q1/$quoted1

Eternal ID of this version:

#1014442/8

Text MD5:

de144fd583344520eaf5e5f651dc6699

Transpilation MD5:

e6d4fbfb05364a63e7fbe639e26cd5bc

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-04-20 21:01:08

Source code size:

603 bytes / 21 lines

Pitched / IR pitched:

No / No

Views / Downloads:

484 / 544

Version history:

7 change(s)

Referenced in:

[show references]

1	// e.g. s = "hello $1" and m = Matches("world")
2	static S expandDollarRefsToMatches(S s, Matches m) {
3	ret expandDollarRefsToMatches(s, m, false);
4	}
5
6	static S expandDollarRefsToMatches(S s, Matches m, bool alwaysQuote) {
7	L<S> tok = javaTok(s);
8	for (int i = 1; i < l(tok); i += 2) {
9	S t = tok.get(i);
10	if (!t.startsWith("$")) continue;
11	t = dropFirst(t);
12	int j = parseIntAtEnd(t);
13	if (j < 1) continue;
14	S x = get(m.m, j-1);
15	if (x == null) continue;
16	if (alwaysQuote \|\| startsWith(t, "q"))
17	x = quote(x);
18	tok.set(i, x);
19	}
20	ret join(tok);
21	}