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-Wold-style-cast; linked list items made noncopyable

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This commit is contained in:
Pavel Kirienko
2016-07-29 16:46:57 +03:00
parent 32d8851dde
commit c9ec822244
12 changed files with 48 additions and 32 deletions
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libuavcan/CMakeLists.txt
+3 -2
View File
@@ -123,8 +123,9 @@ if (DEBUG_BUILD)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror -pedantic -Wfloat-equal -Wconversion")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-conversion -Wcast-align -Wmissing-declarations -Wlogical-op")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion -Wswitch-enum -Wtype-limits -Wno-error=array-bounds")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wzero-as-null-pointer-constant -Wnon-virtual-dtor -Woverloaded-virtual")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-promo")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wzero-as-null-pointer-constant -Wnon-virtual-dtor")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wsign-promo -Wold-style-cast")
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weffc++ -Wno-error=effc++") # Produces heaps of useless warnings
set(cpp03_flags "-std=c++03 -Wno-variadic-macros -Wno-long-long -Wno-zero-as-null-pointer-constant")
set(optim_flags "-O3 -DNDEBUG -g0")
else ()
libuavcan/include/uavcan/marshal/array.hpp
+8 -4
View File
@@ -761,7 +761,8 @@ public:
* Members must be comparable via operator ==.
*/
template <typename R>
typename EnableIf<sizeof(((const R*)(0U))->size()) && sizeof((*((const R*)(0U)))[0]), bool>::Type
typename EnableIf<sizeof((reinterpret_cast<const R*>(0))->size()) &&
sizeof((*(reinterpret_cast<const R*>(0)))[0]), bool>::Type
operator==(const R& rhs) const
{
if (size() != rhs.size())
@@ -786,7 +787,8 @@ public:
* Any container with size() and [] is acceptable.
*/
template <typename R>
typename EnableIf<sizeof(((const R*)(0U))->size()) && sizeof((*((const R*)(0U)))[0]), bool>::Type
typename EnableIf<sizeof((reinterpret_cast<const R*>(0))->size()) &&
sizeof((*(reinterpret_cast<const R*>(0)))[0]), bool>::Type
isClose(const R& rhs) const
{
if (size() != rhs.size())
@@ -1001,7 +1003,8 @@ public:
* Note that matrix packing code uses @ref areClose() for comparison.
*/
template <typename R>
typename EnableIf<sizeof(((const R*)(0U))->begin()) && sizeof(((const R*)(0U))->size())>::Type
typename EnableIf<sizeof((reinterpret_cast<const R*>(0))->begin()) &&
sizeof((reinterpret_cast<const R*>(0))->size())>::Type
packSquareMatrix(const R& src_row_major)
{
if (src_row_major.size() == MaxSize)
@@ -1057,7 +1060,8 @@ public:
* Please refer to the specification to learn more about matrix packing.
*/
template <typename R>
typename EnableIf<sizeof(((const R*)(0U))->begin()) && sizeof(((const R*)(0U))->size())>::Type
typename EnableIf<sizeof((reinterpret_cast<const R*>(0))->begin()) &&
sizeof((reinterpret_cast<const R*>(0))->size())>::Type
unpackSquareMatrix(R& dst_row_major) const
{
if (dst_row_major.size() == MaxSize)
libuavcan/include/uavcan/node/global_data_type_registry.hpp
+7 -1
View File
@@ -211,7 +211,9 @@ GlobalDataTypeRegistry::RegistrationResult GlobalDataTypeRegistry::registerDataT
{
return RegistrationResultFrozen;
}
static Entry entry;
{
const RegistrationResult remove_res = remove(&entry);
if (remove_res != RegistrationResultOk)
@@ -219,7 +221,11 @@ GlobalDataTypeRegistry::RegistrationResult GlobalDataTypeRegistry::registerDataT
return remove_res;
}
}
entry = Entry(DataTypeKind(Type::DataTypeKind), id, Type::getDataTypeSignature(), Type::getDataTypeFullName());
// We can't just overwrite the entry itself because it's noncopyable
entry.descriptor = DataTypeDescriptor(DataTypeKind(Type::DataTypeKind), id,
Type::getDataTypeSignature(), Type::getDataTypeFullName());
{
const RegistrationResult remove_res = remove(&entry);
if (remove_res != RegistrationResultOk)
libuavcan/include/uavcan/node/scheduler.hpp
+1 -1
View File
@@ -14,7 +14,7 @@ namespace uavcan
class UAVCAN_EXPORT Scheduler;
class UAVCAN_EXPORT DeadlineHandler : public LinkedListNode<DeadlineHandler>, Noncopyable
class UAVCAN_EXPORT DeadlineHandler : public LinkedListNode<DeadlineHandler>
{
MonotonicTime deadline_;
libuavcan/include/uavcan/transport/dispatcher.hpp
+1 -1
View File
@@ -24,7 +24,7 @@ class UAVCAN_EXPORT Dispatcher;
/**
* Inherit this class to receive notifications about all TX CAN frames that were transmitted with the loopback flag.
*/
class UAVCAN_EXPORT LoopbackFrameListenerBase : public LinkedListNode<LoopbackFrameListenerBase>, Noncopyable
class UAVCAN_EXPORT LoopbackFrameListenerBase : public LinkedListNode<LoopbackFrameListenerBase>
{
Dispatcher& dispatcher_;
libuavcan/include/uavcan/transport/transfer_listener.hpp
+1 -1
View File
@@ -96,7 +96,7 @@ public:
/**
* Internal, refer to the transport dispatcher class.
*/
class UAVCAN_EXPORT TransferListener : public LinkedListNode<TransferListener>, Noncopyable
class UAVCAN_EXPORT TransferListener : public LinkedListNode<TransferListener>
{
const DataTypeDescriptor& data_type_;
TransferBufferManager bufmgr_;
libuavcan/include/uavcan/util/linked_list.hpp
+3 -2
View File
@@ -9,6 +9,7 @@
#include <cstdlib>
#include <cassert>
#include <uavcan/build_config.hpp>
#include <uavcan/util/templates.hpp>
namespace uavcan
{
@@ -16,7 +17,7 @@ namespace uavcan
* Classes that are supposed to be linked-listed should derive this.
*/
template <typename T>
class UAVCAN_EXPORT LinkedListNode
class UAVCAN_EXPORT LinkedListNode : Noncopyable
{
T* next_;
@@ -40,7 +41,7 @@ public:
* Linked list root.
*/
template <typename T>
class UAVCAN_EXPORT LinkedListRoot
class UAVCAN_EXPORT LinkedListRoot : Noncopyable
{
T* root_;
libuavcan/include/uavcan/util/multiset.hpp
+1 -1
View File
@@ -70,7 +70,7 @@ class UAVCAN_EXPORT Multiset : Noncopyable
};
private:
struct Chunk : LinkedListNode<Chunk>, ::uavcan::Noncopyable
struct Chunk : LinkedListNode<Chunk>
{
enum { NumItems = (MemPoolBlockSize - sizeof(LinkedListNode<Chunk>)) / sizeof(Item) };
Item items[NumItems];
libuavcan/src/marshal/uc_bit_array_copy.cpp
+1 -1
View File
@@ -28,7 +28,7 @@ void bitarrayCopy(const unsigned char* src, std::size_t src_offset, std::size_t
// The number of bits to copy
const uint8_t max_offset = uavcan::max(src_bit_offset, dst_bit_offset);
const std::size_t copy_bits = uavcan::min(last_bit - src_offset, (std::size_t)(8U - max_offset));
const std::size_t copy_bits = uavcan::min(last_bit - src_offset, std::size_t(8U - max_offset));
/*
* The mask indicating which bits of dest to update:
libuavcan/test/marshal/scalar_codec.cpp
+15 -15
View File
@@ -22,18 +22,18 @@ TEST(ScalarCodec, Basic)
/*
* Encoding some variables
*/
ASSERT_EQ(1, sc_wr.encode<12>((uint16_t)0xbeda)); // --> 0xeda
ASSERT_EQ(1, sc_wr.encode<1>((uint8_t)1));
ASSERT_EQ(1, sc_wr.encode<1>((uint16_t)0));
ASSERT_EQ(1, sc_wr.encode<4>((uint8_t)8));
ASSERT_EQ(1, sc_wr.encode<32>((uint32_t)0xdeadbeef));
ASSERT_EQ(1, sc_wr.encode<3>((int8_t)-1));
ASSERT_EQ(1, sc_wr.encode<4>((int8_t)-6));
ASSERT_EQ(1, sc_wr.encode<20>((int32_t)-123456));
ASSERT_EQ(1, sc_wr.encode<12>(uint16_t(0xbeda))); // --> 0xeda
ASSERT_EQ(1, sc_wr.encode<1>(uint8_t(1)));
ASSERT_EQ(1, sc_wr.encode<1>(uint16_t(0)));
ASSERT_EQ(1, sc_wr.encode<4>(uint8_t(8)));
ASSERT_EQ(1, sc_wr.encode<32>(uint32_t(0xdeadbeef)));
ASSERT_EQ(1, sc_wr.encode<3>(int8_t(-1)));
ASSERT_EQ(1, sc_wr.encode<4>(int8_t(-6)));
ASSERT_EQ(1, sc_wr.encode<20>(int32_t(-123456)));
ASSERT_EQ(1, sc_wr.encode<64>(std::numeric_limits<int64_t>::min()));
ASSERT_EQ(1, sc_wr.encode<64>(std::numeric_limits<int64_t>::max()));
ASSERT_EQ(1, sc_wr.encode<15>((int16_t)-1));
ASSERT_EQ(1, sc_wr.encode<2>((int16_t)-1));
ASSERT_EQ(1, sc_wr.encode<15>(int16_t(-1)));
ASSERT_EQ(1, sc_wr.encode<2>(int16_t(-1)));
ASSERT_EQ(1, sc_wr.encode<16>(std::numeric_limits<int16_t>::min()));
ASSERT_EQ(1, sc_wr.encode<64>(std::numeric_limits<uint64_t>::max())); // Total 302 bit (38 bytes)
@@ -86,11 +86,11 @@ TEST(ScalarCodec, RepresentationCorrectness)
uavcan::BitStream bs_wr(buf);
uavcan::ScalarCodec sc_wr(bs_wr);
ASSERT_EQ(1, sc_wr.encode<12>((uint16_t)0xbeda)); // --> 0xeda
ASSERT_EQ(1, sc_wr.encode<3>((int8_t)-1));
ASSERT_EQ(1, sc_wr.encode<4>((int8_t)-5));
ASSERT_EQ(1, sc_wr.encode<2>((int16_t)-1));
ASSERT_EQ(1, sc_wr.encode<4>((uint8_t)0x88)); // --> 8
ASSERT_EQ(1, sc_wr.encode<12>(uint16_t(0xbeda))); // --> 0xeda
ASSERT_EQ(1, sc_wr.encode<3>(int8_t(-1)));
ASSERT_EQ(1, sc_wr.encode<4>(int8_t(-5)));
ASSERT_EQ(1, sc_wr.encode<2>(int16_t(-1)));
ASSERT_EQ(1, sc_wr.encode<4>(uint8_t(0x88))); // --> 8
// This representation was carefully crafted and triple checked:
static const std::string REFERENCE = "11011010 11101111 01111100 00000000";
libuavcan/test/transport/frame.cpp
+2 -2
View File
@@ -37,7 +37,7 @@ TEST(Frame, MessageParseCompile)
* Parse
*/
// Invalid CAN frames
ASSERT_FALSE(frame.parse(CanFrame(can_id | CanFrame::FlagRTR, (const uint8_t*)"", 0)));
ASSERT_FALSE(frame.parse(CanFrame(can_id | CanFrame::FlagRTR, reinterpret_cast<const uint8_t*>(""), 0)));
ASSERT_FALSE(frame.parse(makeCanFrame(can_id, payload_string, STD)));
// Valid
@@ -119,7 +119,7 @@ TEST(Frame, ServiceParseCompile)
* Parse
*/
// Invalid CAN frames
ASSERT_FALSE(frame.parse(CanFrame(can_id | CanFrame::FlagRTR, (const uint8_t*)"", 0)));
ASSERT_FALSE(frame.parse(CanFrame(can_id | CanFrame::FlagRTR, reinterpret_cast<const uint8_t*>(""), 0)));
ASSERT_FALSE(frame.parse(makeCanFrame(can_id, payload_string, STD)));
// Valid
libuavcan/test/util/linked_list.cpp
+5 -1
View File
@@ -102,7 +102,11 @@ TEST(LinkedList, Basic)
TEST(LinkedList, Sorting)
{
uavcan::LinkedListRoot<ListItem> root;
ListItem items[] = {0, 1, 2, 3, 4, 5};
ListItem items[6];
for (int i = 0; i < 6; i++)
{
items[i].value = i;
}
EXPECT_EQ(0, root.getLength());