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remove std::bind usage as much as possible

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Reduces unstripped size. stripped size is the same.

Also took the time to remove using std::placeholders.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2020-05-04 14:27:04 -07:00
parent 3c955639a7
commit e6a77e1297
11 changed files with 42 additions and 46 deletions
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14
src/db/plugins/simple/Mount.cxx
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@@ -70,22 +70,20 @@ WalkMount(std::string_view base, const Database &db,
const VisitDirectory &visit_directory, const VisitSong &visit_song,
const VisitPlaylist &visit_playlist)
{
using namespace std::placeholders;
VisitDirectory vd;
if (visit_directory)
vd = std::bind(PrefixVisitDirectory,
base, std::ref(visit_directory), _1);
vd = [base,&visit_directory](const auto &dir)
{ return PrefixVisitDirectory(base, visit_directory, dir); };
VisitSong vs;
if (visit_song)
vs = std::bind(PrefixVisitSong,
base, std::ref(visit_song), _1);
vs = [base,&visit_song](const auto &song)
{ return PrefixVisitSong(base, visit_song, song); };
VisitPlaylist vp;
if (visit_playlist)
vp = std::bind(PrefixVisitPlaylist,
base, std::ref(visit_playlist), _1, _2);
vp = [base,&visit_playlist](const auto &playlist, const auto &dir)
{ return PrefixVisitPlaylist(base, visit_playlist, playlist, dir); };
DatabaseSelection selection(old_selection);
selection.uri = uri;