> On May 18, 2016, at 2:44 PM, Fred Cisin <ci...@xenosoft.com> wrote:
>
> On Wed, 18 May 2016, John Willis wrote:
>> Let's not forget that the bulk of the Apple Lisa operating system and
>> at least large parts of the original Macintosh system software were also
>> implemented in Pascal (though IIRC hand-translated into 68k assembly
>> language), which was a pretty big mainstream success for proving
>> Pascal as suitable for developing systems software.
>
> At the time, it was sometimes interpreted differently:
> "Apple hired brilliant people for the project. BUT, they had so little
> real-world experience that they didn't even realize what a mistake it would
> be to write an OS in a high level language.
What a bizarre statement, given that there was plenty of precedent for doing so
very successfully.
It might be a valid statement if made much more nuanced, say by talking about
the slowness of the processors, or the inefficiency of the particular compilers
used. But clearly there had been successful (large scale) operating systems
written in high level languages well before the Mac.
paul
