tesseract 4.1.1
Loading...
Searching...
No Matches
_TessFunctionResultCallback_0_1< del, R, A1 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_0_1< del, R, A1 >:
TessResultCallback1< R, A1 >

Public Types

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

Public Member Functions

 _TessFunctionResultCallback_0_1 (FunctionSignature function)
 
virtual R Run (A1 a1)
 
- Public Member Functions inherited from TessResultCallback1< R, A1 >
virtual ~TessResultCallback1 ()=default
 
virtual R Run (A1)=0
 

Detailed Description

template<bool del, class R, class A1>
class _TessFunctionResultCallback_0_1< del, R, A1 >

Definition at line 492 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R , class A1 >
typedef TessResultCallback1<R, A1> _TessFunctionResultCallback_0_1< del, R, A1 >::base

Definition at line 494 of file tesscallback.h.

◆ FunctionSignature

template<bool del, class R , class A1 >
using _TessFunctionResultCallback_0_1< del, R, A1 >::FunctionSignature = R (*)(A1)

Definition at line 495 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _TessFunctionResultCallback_0_1()

template<bool del, class R , class A1 >
_TessFunctionResultCallback_0_1< del, R, A1 >::_TessFunctionResultCallback_0_1 ( FunctionSignature  function)
inlineexplicit

Definition at line 501 of file tesscallback.h.

502 : function_(function) {}

Member Function Documentation

◆ Run()

template<bool del, class R , class A1 >
virtual R _TessFunctionResultCallback_0_1< del, R, A1 >::Run ( A1  a1)
inlinevirtual

Implements TessResultCallback1< R, A1 >.

Definition at line 504 of file tesscallback.h.

504 {
505 if (!del) {
506 R result = (*function_)(a1);
507 return result;
508 }
509 R result = (*function_)(a1);
510 // zero out the pointer to ensure segfault if used again
511 function_ = nullptr;
512 delete this;
513 return result;
514 }

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