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util/MimeType: use std::string_view

This commit is contained in:
Max Kellermann 2022-07-01 11:06:37 +02:00
parent 0727ee94c0
commit ca46b4d7a7
1 changed files with 7 additions and 7 deletions
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14
src/util/MimeType.cxx
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@ -29,25 +29,25 @@
#include "MimeType.hxx" #include "MimeType.hxx"
#include "IterableSplitString.hxx" #include "IterableSplitString.hxx"
#include "StringView.hxx" #include "util/StringSplit.hxx"
#include "util/StringStrip.hxx"
std::string_view std::string_view
GetMimeTypeBase(std::string_view s) noexcept GetMimeTypeBase(std::string_view s) noexcept
{ {
return StringView(s).Split(';').first; return Split(s, ';').first;
} }
std::map<std::string, std::string> std::map<std::string, std::string>
ParseMimeTypeParameters(std::string_view mime_type) noexcept ParseMimeTypeParameters(std::string_view mime_type) noexcept
{ {
/* discard the first segment (the base MIME type) */ /* discard the first segment (the base MIME type) */
const auto params = StringView(mime_type).Split(';').second; const auto params = Split(mime_type, ';').second;
std::map<std::string, std::string> result; std::map<std::string, std::string> result;
for (auto i : IterableSplitString(params, ';')) { for (const std::string_view i : IterableSplitString(params, ';')) {
i.Strip(); const auto s = Split(Strip(i), '=');
auto s = i.Split('='); if (!s.first.empty() && s.second.data() != nullptr)
if (!s.second.IsNull())
result.emplace(s); result.emplace(s);
} }