mirror of
https://github.com/catchorg/Catch2.git
synced 2024-11-25 14:56:10 +01:00
21 lines
451 B
C++
21 lines
451 B
C++
#pragma once
|
|
|
|
#include <ostream>
|
|
#include <streambuf>
|
|
|
|
// from https://stackoverflow.com/a/8244052
|
|
class NullStreambuf : public std::streambuf {
|
|
char dummyBuffer[64];
|
|
|
|
protected:
|
|
virtual int overflow(int c) override final;
|
|
};
|
|
|
|
class NullOStream final : private NullStreambuf, public std::ostream {
|
|
public:
|
|
NullOStream() : std::ostream(this) {}
|
|
NullStreambuf *rdbuf() { return this; }
|
|
virtual void avoidOutOfLineVirtualCompilerWarning();
|
|
};
|
|
|