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Addition to prev. revision [#CLICKHOUSE-2].

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This commit is contained in:
Alexey Milovidov 2017-08-01 17:33:38 +03:00
parent db984d92a8
commit fd5ac57b8e
1 changed files with 12 additions and 7 deletions
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19
dbms/src/IO/WriteBufferFromString.h
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@ -50,22 +50,27 @@ public:
};
class StringHolder {
protected:
std::string ss;
};
namespace detail
{
/// For correct order of initialization.
class StringHolder
{
protected:
std::string value;
};
}
/// Creates the string by itself and allows to get it.
class WriteBufferFromOwnString : public StringHolder, public WriteBufferFromString
class WriteBufferFromOwnString : public detail::StringHolder, public WriteBufferFromString
{
public:
WriteBufferFromOwnString() : WriteBufferFromString(ss) {}
WriteBufferFromOwnString() : WriteBufferFromString(value) {}
std::string & str()
{
finish();
return ss;
return value;
}
};