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Allow users to define functions. #5

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skx opened this issue Jun 20, 2022 · 0 comments · Fixed by #8
Closed

Allow users to define functions. #5

skx opened this issue Jun 20, 2022 · 0 comments · Fixed by #8

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@skx
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skx commented Jun 20, 2022

Something like this:

proc square {x} { * $x $x }
square 7

This might mean we need to add continue, break, and return. We'll cross those bridges when we come to them..
skx added a commit that referenced this issue Jun 21, 2022
@skx
Allow user-defined functions.
70d2676 
We're missing `return` support, which means that the return value
of a defined procedure is the last value executed.  That means the
fibonacci program I'm using to demonstrate looks a little clunky,
but it does work, and it works well.

This closes #5.
This was referenced Jun 21, 2022
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@skx skx closed this as completed in #8 Jun 21, 2022
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Allow user-defined functions. skx/critical
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