1 | // map: index of opening bracket -> index of closing bracket |
2 | static Map<Int> curlyBracketMap(L<S> tok) {
|
3 | new TreeMap<Int, Int> map; |
4 | new L<int> stack; |
5 | int n = l(tok); |
6 | for (int i = 1; i < n; i += 2) {
|
7 | S t = tok.get(i); |
8 | if (eq(t, "{"))
|
9 | stack.add(i); |
10 | else if (eq(t, "}") && nempty(stack)) |
11 | map.put(liftLast(stack), i); |
12 | } |
13 | ret map; |
14 | } |
Began life as a copy of #1011742
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| Snippet ID: | #1011744 |
| Snippet name: | curlyBracketMap |
| Eternal ID of this version: | #1011744/1 |
| Text MD5: | db1c13c0d12d6c5f5fcc3cac4c691bb4 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-11-04 23:40:23 |
| Source code size: | 375 bytes / 14 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 472 / 520 |
| Referenced in: | [show references] |