tesseract  4.0.0-1-g2a2b
_ConstTessMemberResultCallback_1_0< del, R, T, P1 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _ConstTessMemberResultCallback_1_0< del, R, T, P1 >:
TessResultCallback< R >

Public Types

typedef TessResultCallback< R > base
 
typedef R(T::* MemberSignature) (P1) const
 

Public Member Functions

 _ConstTessMemberResultCallback_1_0 (const T *object, MemberSignature member, P1 p1)
 
virtual R Run ()
 
- Public Member Functions inherited from TessResultCallback< R >
virtual ~TessResultCallback ()
 

Detailed Description

template<bool del, class R, class T, class P1>
class _ConstTessMemberResultCallback_1_0< del, R, T, P1 >

Definition at line 288 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class T, class P1>
typedef TessResultCallback<R> _ConstTessMemberResultCallback_1_0< del, R, T, P1 >::base

Definition at line 290 of file tesscallback.h.

◆ MemberSignature

template<bool del, class R, class T, class P1>
typedef R(T::* _ConstTessMemberResultCallback_1_0< del, R, T, P1 >::MemberSignature) (P1) const

Definition at line 291 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _ConstTessMemberResultCallback_1_0()

template<bool del, class R, class T, class P1>
_ConstTessMemberResultCallback_1_0< del, R, T, P1 >::_ConstTessMemberResultCallback_1_0 ( const T *  object,
MemberSignature  member,
P1  p1 
)
inline

Definition at line 299 of file tesscallback.h.

300  : object_(object),
301  member_(member), p1_(p1) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class T, class P1>
virtual R _ConstTessMemberResultCallback_1_0< del, R, T, P1 >::Run ( )
inlinevirtual

Implements TessResultCallback< R >.

Definition at line 303 of file tesscallback.h.

303  {
304  if (!del) {
305  R result = (object_->*member_)(p1_);
306  return result;
307  } else {
308  R result = (object_->*member_)(p1_);
309  // zero out the pointer to ensure segfault if used again
310  member_ = nullptr;
311  delete this;
312  return result;
313  }
314  }

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