[OpenSCAD] Why a semicolon right after module definition line not a syntax error

Ivo ivo.knutsel at gmail.com
Sun Apr 1 04:01:26 EDT 2018

runsun wrote
> MichaelAtOz wrote
>> module null(); is quite useful.
> Example usage ?

I use

module empty() {};

To be able to pass empty children to other functions.

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