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- A gizmo that transforms some number of input values to some number of output values, often built into a language with a special syntax or symbol. A given operator may have specific expectations about what types of data you give as its arguments (operands) and what type of data you want back from it.
Perl - Cite This Source - This Definition
- C, data type, polymorphism, SV, type, type casting, typed lexical, typedef