Dynamic array test

libuavcan/include/uavcan/internal/marshalling/array.hpp

@@ -87,7 +87,7 @@ protected:
 public:
     SizeType size() const
     {
-        assert(size_ <= MaxSize);
+        assert(size_ ? ((size_ - 1u) <= (MaxSize - 1u)) : 1); // -Werror=type-limits
         return size_;
     }
 
@@ -212,6 +212,7 @@ public:
     enum { IsDynamic = ArrayMode == ArrayModeDynamic };
     enum { MaxSize = MaxSize_ };
     enum { MinBitLen = IsDynamic ? 0 : (RawValueType::MinBitLen * MaxSize) };
+    enum { MaxBitLen = RawValueType::MaxBitLen * MaxSize };
 
     static int encode(const SelfType& array, ScalarCodec& codec)
     {

libuavcan/include/uavcan/internal/marshalling/float_spec.hpp

@@ -100,6 +100,7 @@ class FloatSpec : public IEEE754Limits<BitLen_>
 public:
     enum { BitLen = BitLen_ };
     enum { MinBitLen = BitLen };
+    enum { MaxBitLen = BitLen };
 
     typedef typename NativeFloatSelector<BitLen>::Type StorageType;
 

libuavcan/include/uavcan/internal/marshalling/integer_spec.hpp

@@ -25,6 +25,7 @@ class IntegerSpec
 public:
     enum { BitLen = BitLen_ };
     enum { MinBitLen = BitLen };
+    enum { MaxBitLen = BitLen };
 
     typedef typename StaticIf<(BitLen <= 8),  typename StaticIf<IsSigned, int8_t,  uint8_t>::Result,
             typename StaticIf<(BitLen <= 16), typename StaticIf<IsSigned, int16_t, uint16_t>::Result,

libuavcan/include/uavcan/internal/marshalling/type_util.hpp

@@ -18,6 +18,7 @@ template <>
 struct IntegerBitLen<0> { enum { Result = 0 }; };
 
 
+// TODO: fix
 template <typename T, typename Enable = void>
 struct StorageTypeImpl { typedef T Type; };