1 | // This function supports all the special stuff like <int> |
2 | |
3 | static bool jMatchStart(S pat, S s) {
|
4 | return jMatchStart(pat, s, null); |
5 | } |
6 | |
7 | // matches are as you expect, plus an extra item for the rest string |
8 | static bool jMatchStart(S pat, S s, Matches matches) {
|
9 | if (s == null) false; |
10 | ret jMatchStart(pat, javaTok(s), matches); |
11 | } |
12 | |
13 | sbool jMatchStart(S pat, LS toks) {
|
14 | ret jMatchStart(pat, toks, null); |
15 | } |
16 | |
17 | sbool jMatchStart(S pat, LS toks, Matches matches) {
|
18 | L<S> tokpat = jfind_preprocess(javaTok(pat)); |
19 | if (toks.size() < tokpat.size()) ret false; |
20 | S[] m = match2x(tokpat, toks.subList(0, tokpat.size())); |
21 | if (m == null) false; |
22 | if (matches != null) {
|
23 | matches.m = new S[m.length+1]; |
24 | arraycopy(m, matches.m); |
25 | matches.m[m.length] = join(toks.subList(tokpat.size(), toks.size())); // for Matches.rest() |
26 | } |
27 | true; |
28 | } |
Began life as a copy of #1001793
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| Snippet ID: | #1017131 |
| Snippet name: | jMatchStart function - match first tokens, return rest |
| Eternal ID of this version: | #1017131/6 |
| Text MD5: | 51d1cb2ece23650d4c9e33003897abb3 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-06-23 20:07:14 |
| Source code size: | 863 bytes / 28 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 358 / 413 |
| Version history: | 5 change(s) |
| Referenced in: | [show references] |