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authorEric Wong <e@80x24.org>2021-01-24 04:46:55 -0700
committerEric Wong <e@80x24.org>2021-01-24 15:46:10 -0400
commit72d4cd2a056040c4a90b4f75a77317af26a20779 (patch)
treea9ae6318a6be74f9ccd117adcf532fb44e2e532e /INSTALL
parent7355803ccf17bd609c9d667d3b9cadb2adfc31bd (diff)
downloadpublic-inbox-72d4cd2a056040c4a90b4f75a77317af26a20779.tar.gz
With Perl 5.10+, we can rely on the defined-or-assignment (//=)
operator to avoid repeatedly rewriting an SV.

This may not provide a measurable difference here, but
it's more consistent with current style where things like
commit a05445fb400108e60ede7d377cf3b26a0392eb24
("config: config_fh_parse: micro-optimize") provide a measurable
improvement.
Diffstat (limited to 'INSTALL')
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