mfem::IdGenerator Class Reference

#include <hash.hpp>

Public Member Functions
	IdGenerator (int first_id=0)
int	Get ()
	Generate a unique ID. More...
void	Reuse (int id)
	Return an ID previously generated by 'Get'. More...

Detailed Description

Helper class to generate unique IDs. When IDs are no longer needed, they can be returned to the class ('Reuse') and they will be returned next time 'Get' is called.

Definition at line 25 of file hash.hpp.

Constructor & Destructor Documentation

mfem::IdGenerator::IdGenerator ( int  first_id = 0 )

inline

Definition at line 28 of file hash.hpp.

Member Function Documentation

int mfem::IdGenerator::Get ( )

inline

Generate a unique ID.

Definition at line 31 of file hash.hpp.

void mfem::IdGenerator::Reuse ( int  id )

inline

Return an ID previously generated by 'Get'.

Definition at line 43 of file hash.hpp.

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

• hash.hpp