1 | static boolean matchEnd(S pat, S s) {
|
2 | return matchEnd(pat, s, null); |
3 | } |
4 | |
5 | // matches are as you expect, plus an extra item for the rest string |
6 | static boolean matchEnd(S pat, S s, Matches matches) {
|
7 | if (s == null) false; |
8 | L<S> tokpat = parse3(pat), toks = parse3(s); |
9 | if (toks.size() < tokpat.size()) false; |
10 | S[] m = match2(tokpat, takeLast(l(tokpat), toks)); |
11 | if (m == null) false; |
12 | if (matches != null) {
|
13 | matches.m = new S[m.length+1]; |
14 | arraycopy(m, matches.m); |
15 | matches.m[m.length] = join(dropLast(l(tokpat), toks)); // for Matches.rest() |
16 | } |
17 | true; |
18 | } |
Began life as a copy of #1001793
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| Snippet ID: | #1018415 |
| Snippet name: | matchEnd function - match last tokens, return rest |
| Eternal ID of this version: | #1018415/3 |
| Text MD5: | affcdfed33cf940dc7d13366051a851a |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-12-13 00:05:16 |
| Source code size: | 588 bytes / 18 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 360 / 400 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |