opaque-pointers

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What is an opaque pointer in C?

May I know the usage and logic behind the opaque pointer concept in开发者_StackOverflow C?An opaque pointer is one in which no details are revealed of the underlying data (from a dictionary definition[详细]

2023-04-08 06:20 分类：问答
Using C++ objects from Obj-C / Obj-C++ -- Calling external methods

I\'m using C++ objects in an Obj-C code.To do this, I\'ve wrapped the C++ objects in ObjC objects, which in turn use opaque pointers to access the C++ classes.That stuff is working.开发者_JAVA百科[详细]

2023-03-08 15:45 分类：问答
c typedef(ed) opaque pointer

I\'ve defined an opaque structure and related APIs like this: 开发者_StackOverflowtypedef struct foo foo;[详细]

2023-02-16 21:33 分类：问答
Static allocation of opaque data types

Very often malloc() is absolutel开发者_JS百科y not allowed when programming for embedded systems. Most of the time I\'m pretty able to deal with this, but one thing irritates me: it keeps me from usin[详细]

2023-01-30 06:58 分类：问答
Opaque C structs: various ways to declare them

I\'ve seen both of the following two styles of declaring opaque t开发者_如何学JAVAypes in C APIs. What are the various ways to declare opaque structs/pointers in C? Is there any clear advantage to usi[详细]

2023-01-20 07:28 分类：问答
C/C++ opaque pointer library

Is there library/header already written to manage C++ objects from C using opaque pointers/handles? I can write one myself, but I would rather use already made solution, especially if it has fortran[详细]

2022-12-28 07:00 分类：问答
Trouble using opaque pointers in Objective C++

The answer to this quesion explains that opaque pointers are a good way to include C++ member variables in an Objective C++ header. I\'m getting compile errors when trying to follow the example. Here\[详细]

2022-12-23 00:58 分类：问答