add adaptor piped, taken, dropped, window, offset, adapted_xxx

sprout/compost/waves/blanked.hpp

@@ -32,9 +32,11 @@ namespace sprout {
 			// blanked
 			//
 			namespace {
-			SPROUT_STATIC_CONSTEXPR sprout::compost::waves::blanked_forwarder blanked{};
+				SPROUT_STATIC_CONSTEXPR sprout::compost::waves::blanked_forwarder blanked{};
 			}	// anonymous-namespace
 		}	// namespace waves
+
+		using sprout::compost::waves::blanked;
 	}	// namespace compost
 }	// namespace sprout
 

sprout/compost/waves/sawtooth_wave.hpp

@@ -10,10 +10,10 @@ namespace sprout {
 			//
 			// sawtooth_wave
 			//
-			namespace {
-			SPROUT_STATIC_CONSTEXPR sprout::adaptors::sawtooth_wave_forwarder sawtooth_wave{};
-			}	// anonymous-namespace
+			using sprout::adaptors::sawtooth_wave;
 		}	// namespace waves
+
+		using sprout::compost::waves::sawtooth_wave;
 	}	// namespace compost
 }	// namespace sprout
 

sprout/compost/waves/sinusoidal.hpp

@@ -10,10 +10,10 @@ namespace sprout {
 			//
 			// sinusoidal
 			//
-			namespace {
-				SPROUT_STATIC_CONSTEXPR sprout::adaptors::sinusoidal_forwarder sinusoidal{};
-			}	// anonymous-namespace
+			using sprout::adaptors::sinusoidal;
 		}	// namespace waves
+
+		using sprout::compost::waves::sinusoidal;
 	}	// namespace compost
 }	// namespace sprout
 

sprout/compost/waves/square_wave.hpp

@@ -10,10 +10,10 @@ namespace sprout {
 			//
 			// square_wave
 			//
-			namespace {
-				SPROUT_STATIC_CONSTEXPR sprout::adaptors::square_wave_forwarder square_wave{};
-			}	// anonymous-namespace
+			using sprout::adaptors::square_wave;
 		}	// namespace waves
+
+		using sprout::compost::waves::square_wave;
 	}	// namespace compost
 }	// namespace sprout
 

sprout/compost/waves/triangle_wave.hpp

@@ -10,10 +10,10 @@ namespace sprout {
 			//
 			// triangle_wave
 			//
-			namespace {
-				SPROUT_STATIC_CONSTEXPR sprout::adaptors::triangle_wave_forwarder triangle_wave{};
-			}	// anonymous-namespace
+			using sprout::adaptors::triangle_wave;
 		}	// namespace waves
+
+		using sprout::compost::waves::triangle_wave;
 	}	// namespace compost
 }	// namespace sprout
 

sprout/compost/waves/white_noise.hpp

@@ -146,6 +146,8 @@ namespace sprout {
 					);
 			}
 		}	// namespace waves
+
+		using sprout::compost::waves::white_noise;
 	}	// namespace compost
 
 	//