| author | Christian Urban <christian.urban@kcl.ac.uk> |
| Thu, 12 Nov 2020 12:18:51 +0000 | |
| changeset 801 | b17a43f80ed0 |
| parent 295 | 19f23c4c2167 |
| permissions | -rw-r--r-- |
|
66
9215b9fb8852
tuned
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
7
diff
changeset
|
1 |
abstract class Parser[I, T] {
|
|
9215b9fb8852
tuned
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
7
diff
changeset
|
2 |
def parse(ts: I): Set[(T, I)] |
|
9215b9fb8852
tuned
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
7
diff
changeset
|
3 |
|
|
9215b9fb8852
tuned
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
7
diff
changeset
|
4 |
def parse_all(ts: I) : Set[T] = |
|
295
19f23c4c2167
updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
169
diff
changeset
|
5 |
for ((head, tail) <- parse(ts); |
|
19f23c4c2167
updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
169
diff
changeset
|
6 |
if (tail.isEmpty)) yield head |
|
66
9215b9fb8852
tuned
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
7
diff
changeset
|
7 |
} |
| 7 | 8 |
|
9 |