Cleanup: Use faster char overload of find_last_of()

4 files changed, 4 insertions, 4 deletions

diff --git a/src/ClashAvoider.cpp b/src/ClashAvoider.cpp
index 1c1e4db1..83aefddd 100644
--- a/src/ClashAvoider.cpp
+++ b/src/ClashAvoider.cpp
@@ -99,7 +99,7 @@ ClashAvoider::map_path(const Raul::Path& in)
 					offset = ++o->second;
 				} else {
 					std::string parent_str = in.parent().base();
-					parent_str = parent_str.substr(0, parent_str.find_last_of("/"));
+					parent_str = parent_str.substr(0, parent_str.find_last_of('/'));
 					if (parent_str.empty()) {
 						parent_str = "/";
 					}
diff --git a/src/Parser.cpp b/src/Parser.cpp
index c4661789..631d5cf4 100644
--- a/src/Parser.cpp
+++ b/src/Parser.cpp
@@ -181,7 +181,7 @@ get_port(ingen::World&     world,
 		sym = s->second.ptr<char>();
 	} else {
 		const std::string subject_str = subject.to_string();
-		const size_t      last_slash  = subject_str.find_last_of("/");
+		const size_t      last_slash  = subject_str.find_last_of('/');
 
 		sym = ((last_slash == std::string::npos)
 		       ? subject_str
diff --git a/src/server/LV2Plugin.cpp b/src/server/LV2Plugin.cpp
index 983f566c..b3aa392c 100644
--- a/src/server/LV2Plugin.cpp
+++ b/src/server/LV2Plugin.cpp
@@ -74,7 +74,7 @@ LV2Plugin::symbol() const
 	}
 
 	while (working.length() > 0) {
-		size_t last_slash = working.find_last_of("/");
+		size_t last_slash = working.find_last_of('/');
 		const std::string symbol = working.substr(last_slash+1);
 		if ( (symbol[0] >= 'a' && symbol[0] <= 'z')
 		     || (symbol[0] >= 'A' && symbol[0] <= 'Z') ) {
diff --git a/src/server/SocketListener.cpp b/src/server/SocketListener.cpp
index 0853962b..ecce1649 100644
--- a/src/server/SocketListener.cpp
+++ b/src/server/SocketListener.cpp
@@ -98,7 +98,7 @@ ingen_listen(Engine* engine, Raul::Socket* unix_sock, Raul::Socket* net_sock)
 	} else {
 		const std::string old_path = get_link_target(link_path.c_str());
 		if (!old_path.empty()) {
-			const std::string suffix = old_path.substr(old_path.find_last_of(".") + 1);
+			const std::string suffix = old_path.substr(old_path.find_last_of('.') + 1);
 			const pid_t       pid    = std::stoi(suffix);
 			if (!kill(pid, 0)) {
 				make_link = false;