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Re: chained comparisons
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From:
hv
Date:
February 7, 2020 13:16
Subject:
Re: chained comparisons
Message ID:
202002071258.017CwuP23731@crypt.org
Zefram via perl5-porters <perl5-porters@perl.org> wrote:
:hv@crypt.org wrote:
:>op.c:Perl_cmpchain_start looks to be missing a PERL_ARGS_ASSERT.
:
:There's nothing to assert, so that macro expansion is empty. The dominant
:style seems to be to omit the reference to such no-op assertions.
Ok, I thought there was a porting test warning when they're missing,
but maybe that only warns on non-empty ones.
:>Also the tests are excellent for numeric compares, but don't appear
:>to touch the string compares or integer compares;
:
:I trust the preexisting tests to establish that the comparison ops
:individually work. [...]
Ok.
Hugo
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