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Remove redundant use of static_string

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This avoids an instantiation and copy of the data when adding the Server
header field.

Close #1613

Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
This commit is contained in:
Damian Jarek
2019-05-19 17:37:08 +02:00
parent cefb744794
commit dcf3db7f83
2 changed files with 3 additions and 7 deletions
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1
CHANGELOG.md
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@ -2,6 +2,7 @@ Version 256:
* Remove uses of the deprecated `buffers` function
* Remove uses of deprecated methods in websocket tests
* Remove redundant use of `static_string`
--------------------------------------------------------------------------------

9
include/boost/beast/websocket/impl/accept.hpp
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@ -80,13 +80,8 @@ build_response(
decorator_opt(res);
decorator(res);
if(! res.count(http::field::server))
{
// VFALCO this is weird..
BOOST_STATIC_ASSERT(sizeof(
BOOST_BEAST_VERSION_STRING) < 20);
static_string<20> s(BOOST_BEAST_VERSION_STRING);
res.set(http::field::server, s);
}
res.set(http::field::server,
string_view(BOOST_BEAST_VERSION_STRING));
};
auto err =
[&](error e)