wreport::error_alloc Class Reference

Reports that memory allocation has failed. More...

#include <error.h>

Inheritance diagram for wreport::error_alloc:

Public Member Functions
	error_alloc (const char *msg)
ErrorCode	code () const noexcept override
	Exception-specific error code. More...
const char *	what () const noexcept override
	Throw the exception, building the message printf-style.

Data Fields
const char *	msg
	error message returned by what()

Additional Inherited Members
Static Public Member Functions inherited from wreport::error
static const char *	strerror (ErrorCode code)
	String description for an error code.

Detailed Description

Reports that memory allocation has failed.

Constructor & Destructor Documentation

error_alloc()

wreport::error_alloc::error_alloc ( const char *  msg )

inline

Parameters

msg	error message. It is a plain const char* in this case in order to keep things as simple as possible in case we really are very short of memory.

Member Function Documentation

code()

ErrorCode wreport::error_alloc::code ( ) const

inlineoverridevirtualnoexcept

Exception-specific error code.

This is useful to map C++ exceptions to C or Fortran error codes

Implements wreport::error.

References wreport::WR_ERR_ALLOC.

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

• error.h