lib remove extra semicolons

src/lib/controllib/BlockDelay.hpp

@@ -65,9 +65,8 @@ public:
 		_h(),
 		_index(0),
 		_delay(-1)
-	{
-	};
-	virtual ~BlockDelay() {};
+	{}
+	virtual ~BlockDelay() {}
 	matrix::Matrix<Type, M, N> update(const matrix::Matrix<Type, M, N> &u)
 	{
 		// store current value

src/lib/controllib/BlockDerivative.hpp

@@ -67,8 +67,8 @@ public:
 		_u(0),
 		_initialized(false),
 		_lowPass(this, "LP")
-	{};
-	virtual ~BlockDerivative() {};
+	{}
+	virtual ~BlockDerivative() {}
 
 	/**
 	 * Update the state and get current derivative

src/lib/controllib/BlockHighPass.hpp

@@ -68,8 +68,8 @@ public:
 		_u(0),
 		_y(0),
 		_fCut(this, "") // only one parameter, no need to name
-	{};
-	virtual ~BlockHighPass() {};
+	{}
+	virtual ~BlockHighPass() {}
 	float update(float input);
 // accessors
 	float getU() {return _u;}

src/lib/controllib/BlockIntegral.hpp

@@ -63,8 +63,8 @@ public:
 	BlockIntegral(SuperBlock *parent, const char *name) :
 		SuperBlock(parent, name),
 		_y(0),
-		_limit(this, "") {};
-	virtual ~BlockIntegral() {};
+		_limit(this, "") {}
+	virtual ~BlockIntegral() {}
 	float update(float input);
 // accessors
 	float getY() {return _y;}

src/lib/controllib/BlockIntegralTrap.hpp

@@ -71,8 +71,8 @@ public:
 		SuperBlock(parent, name),
 		_u(0),
 		_y(0),
-		_limit(this, "") {};
-	virtual ~BlockIntegralTrap() {};
+		_limit(this, "") {}
+	virtual ~BlockIntegralTrap() {}
 	float update(float input);
 // accessors
 	float getU() {return _u;}

src/lib/controllib/BlockLimit.hpp

@@ -68,8 +68,8 @@ public:
 		Block(parent, name),
 		_min(this, "MIN"),
 		_max(this, "MAX")
-	{};
-	virtual ~BlockLimit() {};
+	{}
+	virtual ~BlockLimit() {}
 	float update(float input);
 // accessors
 	float getMin() { return _min.get(); }

src/lib/controllib/BlockLimitSym.hpp

@@ -67,8 +67,8 @@ public:
 	BlockLimitSym(SuperBlock *parent, const char *name) :
 		Block(parent, name),
 		_max(this, "MAX")
-	{};
-	virtual ~BlockLimitSym() {};
+	{}
+	virtual ~BlockLimitSym() {}
 	float update(float input);
 // accessors
 	float getMax() { return _max.get(); }

src/lib/controllib/BlockLowPass.hpp

@@ -67,8 +67,8 @@ public:
 		Block(parent, name),
 		_state(0.0f / 0.0f /* initialize to invalid val, force into is_finite() check on first call */),
 		_fCut(this, "") // only one parameter, no need to name
-	{};
-	virtual ~BlockLowPass() {};
+	{}
+	virtual ~BlockLowPass() {}
 	float update(float input);
 // accessors
 	float getState() { return _state; }

src/lib/controllib/BlockLowPass2.hpp

@@ -68,8 +68,8 @@ public:
 		_fCut(this, ""), // only one parameter, no need to name
 		_fs(sample_freq),
 		_lp(_fs, _fCut.get())
-	{};
-	virtual ~BlockLowPass2() {};
+	{}
+	virtual ~BlockLowPass2() {}
 	float update(float input);
 // accessors
 	float getState() { return _state; }

src/lib/controllib/BlockLowPassVector.hpp

@@ -69,8 +69,8 @@ public:
 		for (int i = 0; i < M; i++) {
 			_state(i) = 0.0f / 0.0f;
 		}
-	};
-	virtual ~BlockLowPassVector() {};
+	}
+	virtual ~BlockLowPassVector() {}
 	matrix::Vector<Type, M> update(const matrix::Matrix<Type, M, 1> &input)
 	{
 		for (int i = 0; i < M; i++) {

src/lib/controllib/BlockOutput.hpp

@@ -68,8 +68,9 @@ public:
 		_val(0)
 	{
 		update(0);
-	};
-	virtual ~BlockOutput() {};
+	}
+
+	virtual ~BlockOutput() {}
 	void update(float input)
 	{
 		_val = _limit.update(input + getTrim());

src/lib/controllib/BlockP.hpp

@@ -66,8 +66,8 @@ public:
 	BlockP(SuperBlock *parent, const char *name) :
 		Block(parent, name),
 		_kP(this, "") // only one param, no need to name
-	{};
-	virtual ~BlockP() {};
+	{}
+	virtual ~BlockP() {}
 	float update(float input)
 	{
 		return getKP() * input;

src/lib/controllib/BlockPD.hpp

@@ -68,8 +68,8 @@ public:
 		_derivative(this, "D"),
 		_kP(this, "P"),
 		_kD(this, "D")
-	{};
-	virtual ~BlockPD() {};
+	{}
+	virtual ~BlockPD() {}
 	float update(float input)
 	{
 		return getKP() * input +

src/lib/controllib/BlockPI.hpp

@@ -68,8 +68,8 @@ public:
 		_integral(this, "I"),
 		_kP(this, "P"),
 		_kI(this, "I")
-	{};
-	virtual ~BlockPI() {};
+	{}
+	virtual ~BlockPI() {}
 	float update(float input)
 	{
 		return getKP() * input +

src/lib/controllib/BlockPID.hpp

@@ -70,8 +70,8 @@ public:
 		_kP(this, "P"),
 		_kI(this, "I"),
 		_kD(this, "D")
-	{};
-	virtual ~BlockPID() {};
+	{}
+	virtual ~BlockPID() {}
 	float update(float input)
 	{
 		return getKP() * input +

src/lib/controllib/BlockRandGauss.hpp

@@ -68,8 +68,8 @@ public:
 		// seed should be initialized somewhere
 		// in main program for all calls to rand
 		// XXX currently in nuttx if you seed to 0, rand breaks
-	};
-	virtual ~BlockRandGauss() {};
+	}
+	virtual ~BlockRandGauss() {}
 	float update()
 	{
 		static float V1, V2, S;

src/lib/controllib/BlockRandUniform.hpp

@@ -71,8 +71,8 @@ public:
 		// seed should be initialized somewhere
 		// in main program for all calls to rand
 		// XXX currently in nuttx if you seed to 0, rand breaks
-	};
-	virtual ~BlockRandUniform() {};
+	}
+	virtual ~BlockRandUniform() {}
 	float update()
 	{
 		static float rand_max = RAND_MAX;

src/lib/controllib/BlockStats.hpp

@@ -66,9 +66,8 @@ public:
 		_sum(),
 		_sumSq(),
 		_count(0)
-	{
-	};
-	virtual ~BlockStats() {};
+	{}
+	virtual ~BlockStats() {}
 	void update(const matrix::Vector<Type, M> &u)
 	{
 		_sum += u;

src/lib/controllib/block/Block.hpp

@@ -104,7 +104,7 @@ class __EXPORT SuperBlock :
 public:
 	friend class Block;
 
-	SuperBlock(SuperBlock *parent, const char *name) : Block(parent, name) {};
+	SuperBlock(SuperBlock *parent, const char *name) : Block(parent, name) {}
 	~SuperBlock() = default;
 
 	// no copy, assignment, move, move assignment