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TekExplorer/singleton.dart

Last active January 13, 2023 16:55
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singleton.dart
void main() {
final isIdentical = identical(Singleton(), Singleton());
print(isIdentical);
assert(isIdentical == true);
}
class Singleton {
static final Singleton _instance = Singleton._();
const Singleton._();
factory Singleton() => _instance;
}
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