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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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17
lib/src/worktree.dart
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@ -15,8 +15,6 @@ class Worktree {
///
/// [path] is the path to create working tree at.
///
/// **IMPORTANT**: Should be freed to release allocated memory.
///
/// Throws a [LibGit2Error] if error occured.
Worktree.create({
required Repository repo,
@ -30,15 +28,15 @@ class Worktree {
path: path,
refPointer: ref?.pointer,
);
_finalizer.attach(this, _worktreePointer, detach: this);
}
/// Lookups existing worktree in [repo] with provided [name].
///
/// **IMPORTANT**: Should be freed to release allocated memory.
///
/// Throws a [LibGit2Error] if error occured.
Worktree.lookup({required Repository repo, required String name}) {
_worktreePointer = bindings.lookup(repoPointer: repo.pointer, name: name);
_finalizer.attach(this, _worktreePointer, detach: this);
}
/// Pointer to memory address for allocated branch object.
@ -88,10 +86,19 @@ class Worktree {
bool get isValid => bindings.isValid(_worktreePointer);
/// Releases memory allocated for worktree object.
void free() => bindings.free(_worktreePointer);
void free() {
bindings.free(_worktreePointer);
_finalizer.detach(this);
}
@override
String toString() {
return 'Worktree{name: $name, path: $path}';
}
}
// coverage:ignore-start
final _finalizer = Finalizer<Pointer<git_worktree>>(
(pointer) => bindings.free(pointer),
);
// coverage:ignore-end