_TessFunctionResultCallback_0_3< del, R, A1, A2, A3 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_0_3< del, R, A1, A2, A3 >:

List of all members.

Public Types
typedef TessResultCallback3< R, A1, A2, A3 >	base
typedef R(*	FunctionSignature )(A1, A2, A3)
Public Member Functions
	_TessFunctionResultCallback_0_3 (FunctionSignature function)
virtual R	Run (A1 a1, A2 a2, A3 a3)

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Detailed Description

template<bool del, class R, class A1, class A2, class A3>
class _TessFunctionResultCallback_0_3< del, R, A1, A2, A3 >

Definition at line 940 of file tesscallback.h.

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Member Typedef Documentation

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

typedef TessResultCallback3<R,A1,A2,A3> _TessFunctionResultCallback_0_3< del, R, A1, A2, A3 >::base

Definition at line 942 of file tesscallback.h.

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

typedef R(* _TessFunctionResultCallback_0_3< del, R, A1, A2, A3 >::FunctionSignature)(A1, A2, A3)

Definition at line 943 of file tesscallback.h.

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Constructor & Destructor Documentation

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

_TessFunctionResultCallback_0_3< del, R, A1, A2, A3 >::_TessFunctionResultCallback_0_3

(

FunctionSignature

function

)

[inline]

Definition at line 949 of file tesscallback.h.

    : function_(function) {
  }

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Member Function Documentation

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

virtual R _TessFunctionResultCallback_0_3< del, R, A1, A2, A3 >::Run	(	A1	a1,
		A2	a2,
		A3	a3
	)		[inline, virtual]

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

Definition at line 954 of file tesscallback.h.

                                   {
    if (!del) {
      R result = (*function_)(a1,a2,a3);
      return result;
    } else {
      R result = (*function_)(a1,a2,a3);
      //  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