Struct NullStream (3.8.0-rc)

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Implements operator<< for all types, without any effect.

It is desirable to disable at compile-time tracing, debugging, and other low severity messages. The Google Cloud Platform C++ Libraries logging adaptors return an object of this class when the particular log-line is disabled at compile-time.

Operators

operator<<(T)

Generic do-nothing streaming operator.

Parameters
Name	Description
	T
typename T

Returns
Type	Description
NullStream &