_TessFunctionResultCallback_0_2< del, R, A1, A2 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_0_2< del, R, A1, A2 >:

List of all members.

Public Types
typedef TessResultCallback2< R, A1, A2 >	base
typedef R(*	FunctionSignature )(A1, A2)
Public Member Functions
	_TessFunctionResultCallback_0_2 (FunctionSignature function)
virtual R	Run (A1 a1, A2 a2)

---

Detailed Description

template<bool del, class R, class A1, class A2>
class _TessFunctionResultCallback_0_2< del, R, A1, A2 >

Definition at line 695 of file tesscallback.h.

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Member Typedef Documentation

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

typedef TessResultCallback2<R,A1,A2> _TessFunctionResultCallback_0_2< del, R, A1, A2 >::base

Definition at line 697 of file tesscallback.h.

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

typedef R(* _TessFunctionResultCallback_0_2< del, R, A1, A2 >::FunctionSignature)(A1, A2)

Definition at line 698 of file tesscallback.h.

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Constructor & Destructor Documentation

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

_TessFunctionResultCallback_0_2< del, R, A1, A2 >::_TessFunctionResultCallback_0_2

(

FunctionSignature

function

)

[inline]

Definition at line 704 of file tesscallback.h.

    : function_(function) {
  }

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Member Function Documentation

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

virtual R _TessFunctionResultCallback_0_2< del, R, A1, A2 >::Run	(	A1	a1,
		A2	a2
	)		[inline, virtual]

Implements TessResultCallback2< R, A1, A2 >.

Definition at line 709 of file tesscallback.h.

                             {
    if (!del) {
      R result = (*function_)(a1,a2);
      return result;
    } else {
      R result = (*function_)(a1,a2);
      //  zero out the pointer to ensure segfault if used again
      function_ = NULL;
      delete this;
      return result;
    }
  }

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

• tesseract-ocr/ccutil/tesscallback.h