From: Eric Wong <e@80x24.org> To: rainbows-public@bogomips.org Subject: [PATCH 5/5] response: simplify regexp Date: Sat, 21 Nov 2015 08:52:32 +0000 Message-ID: <20151121085232.23086-6-e@80x24.org> (raw) In-Reply-To: <20151121085232.23086-1-e@80x24.org> Redundant \z statements are ugly and wastes 4 bytes on x86-64 according to ObjectSpace.memsize_of --- lib/rainbows/response.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/rainbows/response.rb b/lib/rainbows/response.rb index ac50321..62dfa39 100644 --- a/lib/rainbows/response.rb +++ b/lib/rainbows/response.rb @@ -30,7 +30,7 @@ def write_headers(status, headers, alive, body) "Date: #{httpdate}\r\n" headers.each do |key, value| case key - when %r{\A(?:Date\z|Connection\z)}i + when %r{\A(?:Date|Connection)\z}i next when "rack.hijack" # this was an illegal key in Rack < 1.5, so it should be -- EW
prev parent reply other threads:[~2015-11-21 8:52 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-11-21 8:52 [PATCH 0/5] a few more odds and ends before 5.0 Eric Wong 2015-11-21 8:52 ` [PATCH 1/5] tiny bytecode reductions for cold paths Eric Wong 2015-11-21 8:52 ` [PATCH 2/5] Ruby 1.9.3+-only cleanups Eric Wong 2015-11-21 8:52 ` [PATCH 3/5] response: avoid garbage string entirely Eric Wong 2015-11-21 8:52 ` [PATCH 4/5] revactor: remove fcntl dependency Eric Wong 2015-11-21 8:52 ` Eric Wong [this message]
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