Reference counting information

In computer science, reference counting is a programming technique of storing the number of references, pointers, or handles to a resource, such as an...

Automatic Reference Counting (ARC) is a memory management feature of the Clang compiler providing automatic reference counting for the Objective-C and...

objects responsible for their own creation and destruction through reference-counting. Type conversion casting between different interfaces of an object...

and reference counting. Reference counting schemes record the number of references to a given object and collect the object when the reference count becomes...

by either adding the concept of a "weak reference" (a reference that does not participate in reference counting, but is notified when the thing it is pointing...

or reference counting. However, a finalizer may create new references to an object, requiring object resurrection to prevent a dangling reference. Wild...

file once occupied. Most file systems that support hard links use reference counting. The system stores an integer value with each logical data section...

have a usable reference to the memory in question, it can be collected. Other garbage collection schemes can be based on reference counting, where an object...

PHP manage object lifetime by reference counting, which makes it possible to use RAII. Objects that are no longer referenced are immediately destroyed or...

as reference counting – and there are a large number of algorithms used in implementation. Informally, an object is reachable if it is referenced by at...

Pascal Forth Fortran Modula-2 Oberon Pascal PL/I Zig eC normally uses reference counting to manage the memory largely automatically. However, the programmer...

process) can execute basic operations (such as memory allocation and reference counting) at a time. As a general rule, an interpreter that uses GIL will see...

network sockets. Several types of smart pointers exist. Some work with reference counting, others by assigning ownership of an object to one pointer. Even though...

Objective-C and Swift provide similar functionality through Automatic Reference Counting. The main manually managed languages still in widespread use today...

2014. "Counting Crows Sign With Capitol Records for New Studio Album". The Hollywood Reporter. May 19, 2014. "Counting Crows". IMDb. "Counting Crows"...

C++, or manual reference counting), references need to be explicitly destroyed by the programmer (references cleared, reference counts decremented); in...

count slowly. This table illustrates some example counting systems. The primary goal of a card counting system is to assign point values to each card that...

another word of it." Cervantes probably adapted the story of counting goats from a story of counting sheep in the early twelfth-century Spanish work Disciplina...