tesseract  4.0.0-1-g2a2b
_TessFunctionResultCallback_1_1< del, R, P1, A1 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_1_1< del, R, P1, A1 >:
TessResultCallback1< R, A1 >

Public Types

typedef TessResultCallback1< R, A1 > base
 
typedef R(* FunctionSignature) (P1, A1)
 

Public Member Functions

 _TessFunctionResultCallback_1_1 (FunctionSignature function, P1 p1)
 
virtual R Run (A1 a1)
 
- Public Member Functions inherited from TessResultCallback1< R, A1 >
virtual ~TessResultCallback1 ()
 

Detailed Description

template<bool del, class R, class P1, class A1>
class _TessFunctionResultCallback_1_1< del, R, P1, A1 >

Definition at line 2102 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class P1, class A1>
typedef TessResultCallback1<R,A1> _TessFunctionResultCallback_1_1< del, R, P1, A1 >::base

Definition at line 2104 of file tesscallback.h.

◆ FunctionSignature

template<bool del, class R, class P1, class A1>
typedef R(* _TessFunctionResultCallback_1_1< del, R, P1, A1 >::FunctionSignature) (P1, A1)

Definition at line 2105 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _TessFunctionResultCallback_1_1()

template<bool del, class R, class P1, class A1>
_TessFunctionResultCallback_1_1< del, R, P1, A1 >::_TessFunctionResultCallback_1_1 ( FunctionSignature  function,
P1  p1 
)
inline

Definition at line 2112 of file tesscallback.h.

2113  : function_(function), p1_(p1) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class P1, class A1>
virtual R _TessFunctionResultCallback_1_1< del, R, P1, A1 >::Run ( A1  a1)
inlinevirtual

Implements TessResultCallback1< R, A1 >.

Definition at line 2115 of file tesscallback.h.

2115  {
2116  if (!del) {
2117  R result = (*function_)(p1_,a1);
2118  return result;
2119  } else {
2120  R result = (*function_)(p1_,a1);
2121  // zero out the pointer to ensure segfault if used again
2122  function_ = nullptr;
2123  delete this;
2124  return result;
2125  }
2126  }

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