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Function bodies | |||||
Prerequisite Concepts | Related Syntax |
A function body is the same sort of thing as a rule body. It has zero or more local declarations followed by zero or more actions. In the case of a function one of those actions can be a return
action, although in the case of functions that don't return results, an explicit return
is not necessary.
Prerequisite Concepts Function types and anatomy Functions |
Related Syntax define function return |
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