_TessFunctionResultCallback_2_0< del, R, P1, P2 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_2_0< del, R, P1, P2 >:

Public Types
typedef TessResultCallback< R >	base
typedef R(*	FunctionSignature) (P1, P2)

Public Member Functions
	_TessFunctionResultCallback_2_0 (FunctionSignature function, P1 p1, P2 p2)
virtual R	Run ()
Public Member Functions inherited from TessResultCallback< R >
virtual	~TessResultCallback ()

Detailed Description

template<bool del, class R, class P1, class P2>
class _TessFunctionResultCallback_2_0< del, R, P1, P2 >

Definition at line 656 of file tesscallback.h.

Member Typedef Documentation

base

template<bool del, class R, class P1, class P2>

typedef TessResultCallback<R> _TessFunctionResultCallback_2_0< del, R, P1, P2 >::base

Definition at line 658 of file tesscallback.h.

FunctionSignature

template<bool del, class R, class P1, class P2>

typedef R(* _TessFunctionResultCallback_2_0< del, R, P1, P2 >::FunctionSignature) (P1, P2)

Definition at line 659 of file tesscallback.h.

Constructor & Destructor Documentation

_TessFunctionResultCallback_2_0()

template<bool del, class R, class P1, class P2>

_TessFunctionResultCallback_2_0< del, R, P1, P2 >::_TessFunctionResultCallback_2_0 ( FunctionSignature  function, P1  p1, P2  p2  )

inline

Definition at line 667 of file tesscallback.h.

    : function_(function),      p1_(p1),      p2_(p2) { }

Member Function Documentation

Run()

template<bool del, class R, class P1, class P2>

virtual R _TessFunctionResultCallback_2_0< del, R, P1, P2 >::Run ( )

inlinevirtual

Implements TessResultCallback< R >.

Definition at line 670 of file tesscallback.h.

                  {
    if (!del) {
      R result = (*function_)(p1_,p2_);
      return result;
    } else {
      R result = (*function_)(p1_,p2_);
      //  zero out the pointer to ensure segfault if used again
      function_ = 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