Style fixes (mostly)

libevm/VM.h

@@ -49,7 +49,7 @@ inline u256 fromAddress(Address _a)
 
 /**
  */
-class VM : public VMFace
+class VM: public VMFace
 {
 public:
 	virtual void reset(u256 _gas = 0) noexcept override final;
@@ -68,7 +68,7 @@ private:
 	friend class VMFactory;
 
 	/// Construct VM object.
-	explicit VM(u256 _gas = 0) : VMFace(_gas) {}
+	explicit VM(u256 _gas = 0): VMFace(_gas) {}
 
 	template <class Ext>
 	bytesConstRef goImpl(Ext& _ext, OnOpFunc const& _onOp = OnOpFunc(), uint64_t _steps = (uint64_t)-1);

libevm/VMFace.h

@@ -26,13 +26,13 @@ namespace dev
 namespace eth
 {
 
-struct VMException : virtual Exception {};
-struct StepsDone : virtual VMException {};
-struct BreakPointHit : virtual VMException {};
-struct BadInstruction : virtual VMException {};
-struct BadJumpDestination : virtual VMException {};
-struct OutOfGas : virtual VMException {};
-struct StackTooSmall : virtual public VMException {};
+struct VMException: virtual Exception {};
+struct StepsDone: virtual VMException {};
+struct BreakPointHit: virtual VMException {};
+struct BadInstruction: virtual VMException {};
+struct BadJumpDestination: virtual VMException {};
+struct OutOfGas: virtual VMException {};
+struct StackTooSmall: virtual VMException {};
 
 /**
  */

libevm/VMFactory.cpp

@@ -16,7 +16,6 @@
 */
 
 #include "VMFactory.h"
-#include <cassert>
 #include "VM.h"
 
 namespace dev
@@ -35,7 +34,7 @@ void VMFactory::setKind(VMKind _kind)
 
 std::unique_ptr<VMFace> VMFactory::create(u256 _gas)
 {
-	assert(g_kind == VMKind::Interpreter && "Only interpreter supported for now");
+	asserts(g_kind == VMKind::Interpreter && "Only interpreter supported for now");
 	return std::unique_ptr<VMFace>(new VM(_gas));
 }
 

libevm/VMFactory.h

@@ -14,6 +14,7 @@
 	You should have received a copy of the GNU General Public License
 	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
 */
+#pragma once
 
 #include "VMFace.h"
 
@@ -22,7 +23,7 @@ namespace dev
 namespace eth
 {
 
-enum class VMKind : bool
+enum class VMKind: bool
 {
 	Interpreter,
 	JIT