To convert external names, array indices, or references within a data structure into address pointers when the data structure is brought into main memory from external storage (also called "pointer swizzling"); this may be done for speed in chasing references or to simplify code (e.g. by turning lots of name lookups into pointer dereferences).

The converse operation is sometimes termed "unswizzling".

See also snap.

[Jargon File]

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Switched Multimegabit Data Service
switched virtual circuit
switched virtual connection
switching hub
switch statement
pointer swizzling
swung dash
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