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Garbage Collection

Garbage Collection

Garbage collection is the automatic deallocation of unreachable heap objects.

Related concepts:  Allocation

Closest Wikipedia entry:  Garbage collection (computer science) — In computer science, garbage collection (GC) is a form of automatic memory management. The garbage collector attempts to reclaim memory that was allocated by the program, but is no longer referenced; such memory is called garbage. Garbage collection was invented by American computer scientist John McCarthy around 1959 to simplify manual memory management in Lisp.

Authoritative Definition

Wikipedia does not necessarily offer the best fitting definition of a concept. The exact meaning we attribute to the concept of Garbage Collection is based on principled authoritative sources such as:

Compilers: Principles, Techniques, and Tools - Section 7.5

Misconceptions about Garbage Collection
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