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refactor!: use Finalizer to automatically free allocated memory for objects (#48)

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BREAKING CHANGE: signature change for remote and repository callbacks during repository clone operation.
This commit is contained in:
Aleksey Kulikov 2022-04-28 11:04:48 +03:00 • committed by GitHub
parent 94c40f9a94
commit a3213a88a2
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GPG key ID: 4AEE18F83AFDEB23
103 changed files with 2278 additions and 2595 deletions
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14
lib/src/revwalk.dart
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@ -5,10 +5,9 @@ import 'package:libgit2dart/src/bindings/revwalk.dart' as bindings;
class RevWalk {
/// Initializes a new instance of the [RevWalk] class.
///
/// **IMPORTANT**: Should be freed to release allocated memory.
RevWalk(Repository repo) {
_revWalkPointer = bindings.create(repo.pointer);
_finalizer.attach(this, _revWalkPointer, detach: this);
}
late final Pointer<git_revwalk> _revWalkPointer;
@ -150,5 +149,14 @@ class RevWalk {
void simplifyFirstParent() => bindings.simplifyFirstParent(_revWalkPointer);
/// Releases memory allocated for [RevWalk] object.
void free() => bindings.free(_revWalkPointer);
void free() {
bindings.free(_revWalkPointer);
_finalizer.detach(this);
}
}
// coverage:ignore-start
final _finalizer = Finalizer<Pointer<git_revwalk>>(
(pointer) => bindings.free(pointer),
);
// coverage:ignore-end