File: Issue1312.java

package info (click to toggle)
checker-framework-java 3.2.0%2Bds-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 22,840 kB
  • sloc: java: 145,910; xml: 839; sh: 518; makefile: 401; perl: 26
file content (18 lines) | stat: -rw-r--r-- 527 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
// Test case for Issue 1312.
// https://github.com/typetools/checker-framework/issues/1312

import java.util.*;
import java.util.function.*;
import java.util.stream.*;

class SimpleEntry1312<K, V> {
    SimpleEntry1312(K k, V v) {}
}

@SuppressWarnings("") // check for crashes
class Issue1312 {
    Map<SimpleEntry1312, List<SimpleEntry1312>> x =
            Stream.of(Stream.of(new SimpleEntry1312<>("A", "B")))
                    .flatMap(Function.identity())
                    .collect(Collectors.groupingBy(e -> e));
}