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refactor(chat): cleanup document cache

This commit is contained in:
Nils Fenner 2016-07-11 11:11:29 +02:00
parent b99a9e494a
commit b204d0abad
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@ -27,14 +27,14 @@ class QTextDocument;
class DocumentCache
{
public:
~DocumentCache();
static DocumentCache& getInstance();
QTextDocument* pop();
void push(QTextDocument* doc);
protected:
DocumentCache() {}
private:
DocumentCache() = default;
~DocumentCache();
DocumentCache(DocumentCache&) = delete;
DocumentCache& operator=(const DocumentCache&) = delete;