gmx::MessageStringContext Class Reference

#include <gromacs/utility/messagestringcollector.h>

Description

Convenience class for creating a message context.

This class provides a RAII-style interface to the MessageStringCollector::startContext() and MessageStringCollector::finishContext() methods: finishContext() is called upon destruction of the object. This avoids the need to call MessageStringCollector::finishContext() on every possible exit point.

Example usage:

bool function(::gmx::MessageStringCollector *errors)
{
    ::gmx::MessageStringContext errcontext(errors, "In function()");
    bool bOk = function2(errors);
    bOk = function3(errors) && bOk;
    // <more processing>
    return bOk;
}

See Also

MessageStringCollector

Public Member Functions
	MessageStringContext (MessageStringCollector *collector, const char *name)
	Adds a context for the given object.
	MessageStringContext (MessageStringCollector *collector, const std::string &name)
	Adds a context for the given object.
	~MessageStringContext ()
	Calls MessageStringCollector::finishContext() on the wrapped object.

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The documentation for this class was generated from the following file:

• src/gromacs/utility/messagestringcollector.h