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singleton: fix missing *this return value in operator=

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while there, disable both operator= and copy ctor, since they
are not supposed to be around for a singleton
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moneromooo-monero 2018-12-07 16:34:56 +00:00
parent 7e957c162a
commit 25e5a8539c
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1 changed files with 2 additions and 2 deletions
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src/mnemonics/singleton.h
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@ -50,8 +50,8 @@ namespace Language
class Singleton class Singleton
{ {
Singleton() {} Singleton() {}
Singleton(Singleton &s) {} Singleton(Singleton &s) = delete;
Singleton& operator=(const Singleton&) {} Singleton& operator=(const Singleton&) = delete;
public: public:
static T* instance() static T* instance()
{ {