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Pointers in C programming Archived 2019-06-09 at the Wayback Machine A visual model for beginner C programmiers; 0pointer.de A terse list of minimum length source codes that dereference a null pointer in several different programming languages "The C book" – containing pointer examples in ANSI C
In C and C++, constructs such as pointer type conversion and union — C++ adds reference type conversion and reinterpret_cast to this list — are provided in order to permit many kinds of type punning, although some kinds are not actually supported by the standard language. In the Pascal programming language, the use of records with variants ...
In the C++ programming language, auto_ptr is an obsolete smart pointer class template that was available in previous versions of the C++ standard library (declared in the <memory> header file), which provides some basic RAII features for C++ raw pointers. It has been replaced by the unique_ptr class.
In languages with typed pointers like C, the increment operator steps the pointer to the next item of that type -- increasing the value of the pointer by the size of that type. When a pointer (of the right type) points to any item in an array, incrementing (or decrementing) makes the pointer point to the "next" (or "previous") item of that array.
Programming languages based on human languages other than English Basis Name Description Link Alsatian: Alsatran A version of Fortran with keywords and built-in identifiers all translated to Alsatian. [5] Amharic: AxumLight / Geez# Amharic-based programming language on the .NET platform BunnaScript
Opaque pointers are present in several programming languages including Ada, C, C++, D and Modula-2. If the language is strongly typed, programs and procedures that have no other information about an opaque pointer type T can still declare variables, arrays, and record fields of type T, assign values of that type, and compare those values for ...
Tombstones are a mechanism to detect dangling pointers and mitigate the problems they can cause in computer programs. Dangling pointers can appear in certain computer programming languages, e.g. C, C++ and assembly languages. A tombstone is a structure that acts as an intermediary between a pointer and its target, often heap-dynamic data in memory.
This reads like a tutorial on C programming rather than an encyclopedic description of a concept. The wording and language used is at odds to that of the C standard or even the canonical text on C programming, "The C programming Language" by K&R. I think we can do better than this. I vote to discard it.