Remove using namespace declarations

7 files changed, 35 insertions, 40 deletions

diff --git a/test/double_buffer_test.cpp b/test/double_buffer_test.cpp
index d4d0554..5148f88 100644
--- a/test/double_buffer_test.cpp
+++ b/test/double_buffer_test.cpp
@@ -16,13 +16,10 @@
 
 #include "raul/DoubleBuffer.hpp"
 
-using namespace std;
-using namespace Raul;
-
 int
 main(int argc, char** argv)
 {
-	DoubleBuffer<int> db(0);
+	Raul::DoubleBuffer<int> db(0);
 
 	if (db.get() != 0) {
 		return 1;
diff --git a/test/path_test.cpp b/test/path_test.cpp
index 3b7b61b..9391063 100644
--- a/test/path_test.cpp
+++ b/test/path_test.cpp
@@ -21,15 +21,15 @@
 #include <iostream>
 #include <string>
 
-using namespace std;
-using namespace Raul;
-
 int
 main()
 {
+	using Path   = Raul::Path;
+	using Symbol = Raul::Symbol;
+
 #define CHECK(cond) \
 	do { if (!(cond)) { \
-		cerr << "Test failed: " << (cond) << endl; \
+		std::cerr << "Test failed: " << (cond) << std::endl; \
 		return 1; \
 	} } while (0)
 
diff --git a/test/ringbuffer_test.cpp b/test/ringbuffer_test.cpp
index 1c488be..aeebacd 100644
--- a/test/ringbuffer_test.cpp
+++ b/test/ringbuffer_test.cpp
@@ -24,9 +24,6 @@
 #include <string>
 #include <thread>
 
-using namespace std;
-using namespace Raul;
-
 #define MSG_SIZE 20
 
 namespace {
diff --git a/test/socket_test.cpp b/test/socket_test.cpp
index 2472c21..1a5c80f 100644
--- a/test/socket_test.cpp
+++ b/test/socket_test.cpp
@@ -35,8 +35,8 @@ main(int argc, char** argv)
 	std::string unix_uri("unix:///tmp/raul_test_sock");
 	std::string tcp_uri("tcp://127.0.0.1:12345");
 
-	Raul::Socket unix_server_sock(Socket::Type::UNIX);
-	Raul::Socket tcp_server_sock(Socket::Type::TCP);
+	Socket unix_server_sock(Socket::Type::UNIX);
+	Socket tcp_server_sock(Socket::Type::TCP);
 	if (!unix_server_sock.bind(unix_uri)) {
 		fprintf(stderr, "Failed to bind UNIX server socket (%s)\n",
 		        strerror(errno));
diff --git a/test/symbol_test.cpp b/test/symbol_test.cpp
index edc8879..0fa0039 100644
--- a/test/symbol_test.cpp
+++ b/test/symbol_test.cpp
@@ -20,19 +20,18 @@
 #include <list>
 #include <string>
 
-using namespace std;
-using namespace Raul;
-
 int
 main()
 {
+	using Symbol = Raul::Symbol;
+
 #define CHECK(cond) \
 	do { if (!(cond)) { \
-		cerr << "Test failed: " << (cond) << endl; \
+		std::cerr << "Test failed: " << (cond) << std::endl; \
 		return 1; \
 	} } while (0)
 
-	list<string> names;
+	std::list<std::string> names;
 	names.push_back("Dry/Wet Balance");
 	names.push_back("foo+1bar(baz)");
 	names.push_back("ThisCRAR");
@@ -47,8 +46,8 @@ main()
 	names.push_back("1");
 	names.push_back("");
 
-	for (list<string>::iterator i = names.begin(); i != names.end(); ++i) {
-		CHECK(!Symbol::symbolify(*i).empty());
+	for (const auto& name : names) {
+		CHECK(!Symbol::symbolify(name).empty());
 	}
 
 	Symbol original("sym");
diff --git a/test/thread_test.cpp b/test/thread_test.cpp
index 78c0ad2..72ba93f 100644
--- a/test/thread_test.cpp
+++ b/test/thread_test.cpp
@@ -20,11 +20,10 @@
 #include <iostream>
 #include <thread>
 
-using namespace std;
-using namespace Raul;
-
 namespace {
 
+using Semaphore = Raul::Semaphore;
+
 thread_local int var(0);
 std::atomic<int> n_errors(0);
 
@@ -32,12 +31,12 @@ void
 wait_for_sem(Semaphore* sem)
 {
 	var = 41;
-	cout << "[Waiter] Waiting for signal..." << endl;
+	std::cout << "[Waiter] Waiting for signal..." << std::endl;
 	sem->wait();
-	cout << "[Waiter] Received signal, exiting" << endl;
+	std::cout << "[Waiter] Received signal, exiting" << std::endl;
 	var = 42;
 	if (var != 42) {
-		cerr << "[Waiter] var != 42" << endl;
+		std::cerr << "[Waiter] var != 42" << std::endl;
 		++n_errors;
 	}
 }
@@ -52,16 +51,16 @@ main()
 
 	var = 24;
 
-	cout << "[Main] Signalling..." << endl;
+	std::cout << "[Main] Signalling..." << std::endl;
 	sem.post();
 
-	cout << "[Main] Waiting for waiter..." << endl;
+	std::cout << "[Main] Waiting for waiter..." << std::endl;
 	waiter.join();
 
-	cout << "[Main] Exiting" << endl;
+	std::cout << "[Main] Exiting" << std::endl;
 
 	if (var != 24) {
-		cerr << "[Main] var != 24" << endl;
+		std::cerr << "[Main] var != 24" << std::endl;
 		++n_errors;
 	}
 
diff --git a/test/time_test.cpp b/test/time_test.cpp
index c6f3d77..61b9b9a 100644
--- a/test/time_test.cpp
+++ b/test/time_test.cpp
@@ -26,21 +26,24 @@ using namespace Raul;
 int
 main()
 {
-	TimeUnit  unit(TimeUnit::BEATS, 19200);
-	TimeSlice ts(48000, 19200, 120.0);
+	Raul::TimeUnit  unit(Raul::TimeUnit::BEATS, 19200);
+	Raul::TimeSlice ts(48000, 19200, 120.0);
 
 	double in_double = 2.5;
 
-	TimeStamp t(unit, static_cast<uint32_t>(in_double),
-			static_cast<uint32_t>((in_double - static_cast<uint32_t>(in_double)) * unit.ppt()));
+	Raul::TimeStamp t(unit,
+	                  static_cast<uint32_t>(in_double),
+	                  static_cast<uint32_t>(
+	                          (in_double - static_cast<uint32_t>(in_double)) *
+	                          unit.ppt()));
 
-	cout << "\tSeconds: ";
-	cout << ts.beats_to_seconds(t);
-	cout << endl;
+	std::cout << "\tSeconds: ";
+	std::cout << ts.beats_to_seconds(t);
+	std::cout << std::endl;
 
-	cout << "\tTicks:   ";
-	cout << ts.beats_to_ticks(t);
-	cout << endl;
+	std::cout << "\tTicks:   ";
+	std::cout << ts.beats_to_ticks(t);
+	std::cout << std::endl;
 
 	return 0;
 }