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commitb1631feee1b2cd2a2bb420a4ed712ebf36920041[log] [tgz]
authorghm <ghm@google.com>Wed Dec 31 15:47:46 2025
committerError Prone Team <error-prone-team+copybara@google.com>Wed Dec 31 15:49:51 2025
tree38e21ecf6e7b4765e0d18b9c1f705b6ba9024514
parent3ea92c5314ffeffdb9cd578fa4eed8535f719050 [diff]
Enable some ignored tests which pass.

(And hardcode class names so we can use text blocks.)

PiperOrigin-RevId: 850747775
1 file changed
tree: 38e21ecf6e7b4765e0d18b9c1f705b6ba9024514
  1. .github/
  2. .idea/
  3. annotation/
  4. annotations/
  5. check_api/
  6. core/
  7. docgen/
  8. docgen_processor/
  9. docs/
  10. examples/
  11. refaster/
  12. test_helpers/
  13. type_annotations/
  14. util/
  15. .gitattributes
  16. .gitignore
  17. appveyor.yml
  18. AUTHORS
  19. bnd.bnd
  20. CONTRIBUTING.md
  21. COPYING
  22. KEYS.txt
  23. pom.xml
  24. README.md
README.md

Error Prone

Error Prone is a static analysis tool for Java that catches common programming mistakes at compile-time.

public class ShortSet {
  public static void main (String[] args) {
    Set<Short> s = new HashSet<>();
    for (short i = 0; i < 100; i++) {
      s.add(i);
      s.remove(i - 1);
    }
    System.out.println(s.size());
  }
}

error: [CollectionIncompatibleType] Argument 'i - 1' should not be passed to this method;
its type int is not compatible with its collection's type argument Short
      s.remove(i - 1);
              ^
    (see https://errorprone.info/bugpattern/CollectionIncompatibleType)
1 error

Getting Started

Our documentation is at errorprone.info.

Error Prone works with Bazel, Maven, Ant, and Gradle. See our installation instructions for details.

Developing Error Prone

Developing and building Error Prone is documented on the wiki.

Links