_ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >:

Public Types
typedef TessResultCallback3< R, A1, A2, A3 >	base
typedef R(T::*	MemberSignature) (A1, A2, A3) const

Public Member Functions
	_ConstTessMemberResultCallback_0_3 (const T *object, MemberSignature member)
virtual R	Run (A1 a1, A2 a2, A3 a3)
Public Member Functions inherited from TessResultCallback3< R, A1, A2, A3 >
virtual	~TessResultCallback3 ()

Detailed Description

template<bool del, class R, class T, class A1, class A2, class A3>
class _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >

Definition at line 4933 of file tesscallback.h.

Member Typedef Documentation

base

template<bool del, class R, class T, class A1, class A2, class A3>

typedef TessResultCallback3<R,A1,A2,A3> _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::base

Definition at line 4935 of file tesscallback.h.

MemberSignature

template<bool del, class R, class T, class A1, class A2, class A3>

typedef R(T::* _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::MemberSignature) (A1, A2, A3) const

Definition at line 4936 of file tesscallback.h.

Constructor & Destructor Documentation

_ConstTessMemberResultCallback_0_3()

template<bool del, class R, class T, class A1, class A2, class A3>

_ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::_ConstTessMemberResultCallback_0_3 ( const T *  object, MemberSignature  member  )

inline

Definition at line 4943 of file tesscallback.h.

    : object_(object),
      member_(member) {
  }

Member Function Documentation

Run()

template<bool del, class R, class T, class A1, class A2, class A3>

virtual R _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::Run ( A1  a1, A2  a2, A3  a3  )

inlinevirtual

Implements TessResultCallback3< R, A1, A2, A3 >.

Definition at line 4949 of file tesscallback.h.

                                   {
    if (!del) {
      R result = (object_->*member_)(a1,a2,a3);
      return result;
    } else {
      R result = (object_->*member_)(a1,a2,a3);
      //  zero out the pointer to ensure segfault if used again
      member_ = nullptr;
      delete this;
      return result;
    }
  }

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

• /usr/src/tesseract-ocr.master/src/ccutil/tesscallback.h