[OpenSCAD] Extending OpenSCAD from assembler to C or Perlish language and adding standard library

nop head nop.head at gmail.com
Tue Oct 1 03:00:48 EDT 2019

Doesn't the current C like for(..;..;)  syntax effectively allow a while
loop and mutable variables in the loop?

On Tue, 1 Oct 2019 at 04:51, Doug Moen <doug at moens.org> wrote:

> 1. Mutable variables.
> [...] It's not something very high at my personal wish-list at
> this point [...]
> This is perhaps the most highly desired feature request I have. Though
> it's unclear to me how it would be handled in a function context, since
> `let()` only sets the value of a variable for the parts of a function
> subordinate to the `let()`.  Also, mutable variables become much more
> useful with a `while()` conditional loop statement.
> It would be possible to borrow the syntax that Curv uses for mutable
> variables. It would fit in to OpenSCAD with only minor changes. You can use
> assignment statements and while statements inside a function, or inside a
> list comprehension.
> https://github.com/curv3d/curv/blob/master/docs/language/Statements.rst
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