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many: use Mu::Regex instead of std::regex

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The former is PCRE-compatible, and faster than std::regex.
This commit is contained in:
Dirk-Jan C. Binnema
2022-12-30 09:58:54 +02:00
parent e97bbb83e3
commit 27ecbbdd65
8 changed files with 45 additions and 66 deletions
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16
mu/mu-cmd-extract.cc
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@ -21,12 +21,11 @@
#include "mu-cmd.hh"
#include "utils/mu-util.h"
#include "utils/mu-utils.hh"
#include "utils/mu-regex.hh"
#include <message/mu-message.hh>
#include <regex>
using namespace Mu;
static Result<void>
save_part(const Message::Part& part, size_t idx, const Options& opts)
{
@ -73,12 +72,13 @@ save_parts(const std::string& path, const std::string& filename_rx,
else if (seq_some(opts.extract.parts,
[&](auto&& num){return num==partnum;}))
return true;
else if (!filename_rx.empty() && part.raw_filename() &&
std::regex_match(*part.raw_filename(),
std::regex{filename_rx}))
return true;
else
return false;
else if (!filename_rx.empty() && part.raw_filename()) {
if (auto rx = Regex::make(filename_rx); !rx)
throw rx.error();
else if (rx->matches(*part.raw_filename()))
return true;
}
return false;
});
if (!do_extract)