🚀 go-pugleaf

>Any typing error that would be trapped in a staticly typed language
>can be captured in a dynamically typed languages using dataflow
>analysis.

But now you need an additional tool besides an editor, compiler, linker,
debugger. And what makes you think the programmer will always remember
to USE the dataflow analyzer? What if he/she is in a hurry? (Oh, right,
programmers NEVER cut corners to meet schedules...) The idea of the
"simple language aided and abetted with other tools" has been tried
with lint for C, with predictable results. You'll note that there is
no need for lint++ with C++, precisely because the C++ compiler does
the work instead. This is progress.
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***** DISCLAIMER: The opinions expressed herein are my own, except in
      the realm of software engineering, in which case I've borrowed
      them from incredibly smart people.