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db/simple/Directory: pass std::string_view to several methods

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This commit is contained in:
Max Kellermann
2020-04-02 19:23:04 +02:00
parent 386235e2d2
commit 6593b5998a
9 changed files with 29 additions and 30 deletions
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13
src/db/plugins/simple/Directory.hxx
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@@ -30,6 +30,7 @@
#include <boost/intrusive/list.hpp>
#include <string>
#include <string_view>
/**
* Virtual directory that is really an archive file or a folder inside
@@ -146,16 +147,16 @@ public:
*
* @param name_utf8 the UTF-8 encoded name of the new sub directory
*/
Directory *CreateChild(const char *name_utf8) noexcept;
Directory *CreateChild(std::string_view name_utf8) noexcept;
/**
* Caller must lock the #db_mutex.
*/
gcc_pure
const Directory *FindChild(const char *name) const noexcept;
const Directory *FindChild(std::string_view name) const noexcept;
gcc_pure
Directory *FindChild(const char *name) noexcept {
Directory *FindChild(std::string_view name) noexcept {
const Directory *cthis = this;
return const_cast<Directory *>(cthis->FindChild(name));
}
@@ -166,7 +167,7 @@ public:
*
* Caller must lock the #db_mutex.
*/
Directory *MakeChild(const char *name_utf8) noexcept {
Directory *MakeChild(std::string_view name_utf8) noexcept {
Directory *child = FindChild(name_utf8);
if (child == nullptr)
child = CreateChild(name_utf8);
@@ -247,10 +248,10 @@ public:
* Caller must lock the #db_mutex.
*/
gcc_pure
const Song *FindSong(const char *name_utf8) const noexcept;
const Song *FindSong(std::string_view name_utf8) const noexcept;
gcc_pure
Song *FindSong(const char *name_utf8) noexcept {
Song *FindSong(std::string_view name_utf8) noexcept {
const Directory *cthis = this;
return const_cast<Song *>(cthis->FindSong(name_utf8));
}