1 | // properly post-parse angle bracket things like "<quoted>" |
2 | // now also allows a space, like "<exp e1>" or "<exp 1>" |
3 | static L<S> mergeBracketThingies(L<S> tok) {
|
4 | tok = cloneList(tok); |
5 | for (int i = 1; i+4 < l(tok); i += 2) {
|
6 | // short case |
7 | if (eq(get(tok, i), "<") && eq(get(tok, i+1), "") && isIdentifier(get(tok, i+2)) && eq(get(tok, i+3), "") && eq(get(tok, i+4), ">")) {
|
8 | tok.set(i, "<" + tok.get(i+2) + ">"); |
9 | tok.remove(i+4); |
10 | tok.remove(i+3); |
11 | tok.remove(i+2); |
12 | tok.remove(i+1); |
13 | } |
14 | |
15 | // longer case |
16 | if (eq(get(tok, i), "<") |
17 | && eq(get(tok, i+1), "") |
18 | && isIdentifier(get(tok, i+2)) |
19 | && (isIdentifier(get(tok, i+4)) || isInteger(get(tok, i+4))) |
20 | && eq(get(tok, i+5), "") |
21 | && eq(get(tok, i+6), ">")) {
|
22 | tok.set(i, "<" + tok.get(i+2) + " " + tok.get(i+4) + ">"); |
23 | tok.remove(i+6); |
24 | tok.remove(i+5); |
25 | tok.remove(i+4); |
26 | tok.remove(i+3); |
27 | tok.remove(i+2); |
28 | tok.remove(i+1); |
29 | } |
30 | } |
31 | |
32 | ret tok; |
33 | } |
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| Snippet ID: | #1002292 |
| Snippet name: | mergeBracketThingies |
| Eternal ID of this version: | #1002292/1 |
| Text MD5: | e2d1e1bfa388180b16ce51786f905efd |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2016-01-28 21:50:09 |
| Source code size: | 1041 bytes / 33 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 776 / 1154 |
| Referenced in: | [show references] |