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Re: Compilation Quotient (CQ): A Metric for the Compilation Hardness of Programming Languages

From Martin Ward <mwardgkc@gmail.com>
Newsgroups comp.compilers
Subject Re: Compilation Quotient (CQ): A Metric for the Compilation Hardness of Programming Languages
Date 2024-06-11 15:06 +0100
Organization Compilers Central
Message-ID <24-06-013@comp.compilers> (permalink)

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On 10/06/2024 13:21, John R Levine wrote:

> C has a CQ of 48, Rust barely above zero.
>

> In the discussion at the end they say "A programmer's task is to
> write programs that compile." which I think summarizes the basic
> problem with the paper. Take a look.
>

CQ is, very approximately, a measure of how likely it is that
a compiler will detect a typo in your code (using "typo" in
the broadest sense of: you are thinking of one program but
actually type in something vaguely similar but different).

"Almost any random garbage is a valid program in our language"
does not appear to me to be a particularly attractive feature
of a language.


\--
Martin

Dr Martin Ward | Email: [martin@gkc.org.uk](mailto:martin@gkc.org.uk) | <http://www.gkc.org.uk>
G.K.Chesterton site: <http://www.gkc.org.uk/gkc> | Erdos number: 4

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Re: Compilation Quotient (CQ): A Metric for the Compilation Hardness of Programming Languages Martin Ward <mwardgkc@gmail.com> - 2024-06-11 15:06 +0100

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