chainbase::int_incrementer Class Reference

#include <chainbase.hpp>

Public Member Functions
	int_incrementer (int32_t &target)
	~int_incrementer ()
int32_t	get () const

Detailed Description

The code we want to implement is this:

++target; try { ... } finally { –target }

In C++ the only way to implement finally is to create a class with a destructor, so that's what we do here.

Definition at line 120 of file chainbase.hpp.

Constructor & Destructor Documentation

int_incrementer()

chainbase::int_incrementer::int_incrementer ( int32_t & target )

inline

Definition at line 123 of file chainbase.hpp.

                                            : _target(target)
         { ++_target; }

~int_incrementer()

chainbase::int_incrementer::~int_incrementer ( )

inline

Definition at line 125 of file chainbase.hpp.

         { --_target; }

Member Function Documentation

get()

int32_t chainbase::int_incrementer::get ( ) const

inline

Definition at line 128 of file chainbase.hpp.

         { return _target; }

---

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

• libraries/chainbase/include/chainbase/chainbase.hpp