[doc] Fix doxygen comments for members

doc/developer-notes.md

@@ -71,6 +71,12 @@ To describe a member or variable use:
 int var; //!< Detailed description after the member
 ```
 
+or
+```cpp
+//! Description before the member
+int var;
+```
+
 Also OK:
 ```c++
 ///

src/chainparams.cpp

@@ -266,8 +266,8 @@ public:
         assert(consensus.hashGenesisBlock == uint256S("0x0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206"));
         assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
 
-        vFixedSeeds.clear(); //! Regtest mode doesn't have any fixed seeds.
-        vSeeds.clear();  //! Regtest mode doesn't have any DNS seeds.
+        vFixedSeeds.clear(); //!< Regtest mode doesn't have any fixed seeds.
+        vSeeds.clear();      //!< Regtest mode doesn't have any DNS seeds.
 
         fMiningRequiresPeers = false;
         fDefaultConsistencyChecks = true;

src/main.cpp

@@ -194,10 +194,10 @@ namespace {
     /** Blocks that are in flight, and that are in the queue to be downloaded. Protected by cs_main. */
     struct QueuedBlock {
         uint256 hash;
-        CBlockIndex *pindex;  //! Optional.
-        int64_t nTime;  //! Time of "getdata" request in microseconds.
-        bool fValidatedHeaders;  //! Whether this block has validated headers at the time of request.
-        int64_t nTimeDisconnect; //! The timeout for this block request (for disconnecting a slow peer)
+        CBlockIndex* pindex;     //!< Optional.
+        int64_t nTime;           //!< Time of "getdata" request in microseconds.
+        bool fValidatedHeaders;  //!< Whether this block has validated headers at the time of request.
+        int64_t nTimeDisconnect; //!< The timeout for this block request (for disconnecting a slow peer)
     };
     map<uint256, pair<NodeId, list<QueuedBlock>::iterator> > mapBlocksInFlight;
 

src/main.h

@@ -469,13 +469,13 @@ bool TestBlockValidity(CValidationState& state, const CChainParams& chainparams,
 class CBlockFileInfo
 {
 public:
-    unsigned int nBlocks;      //! number of blocks stored in file
-    unsigned int nSize;        //! number of used bytes of block file
-    unsigned int nUndoSize;    //! number of used bytes in the undo file
-    unsigned int nHeightFirst; //! lowest height of block in file
-    unsigned int nHeightLast;  //! highest height of block in file
-    uint64_t nTimeFirst;         //! earliest time of block in file
-    uint64_t nTimeLast;          //! latest time of block in file
+    unsigned int nBlocks;      //!< number of blocks stored in file
+    unsigned int nSize;        //!< number of used bytes of block file
+    unsigned int nUndoSize;    //!< number of used bytes in the undo file
+    unsigned int nHeightFirst; //!< lowest height of block in file
+    unsigned int nHeightLast;  //!< highest height of block in file
+    uint64_t nTimeFirst;       //!< earliest time of block in file
+    uint64_t nTimeLast;        //!< latest time of block in file
 
     ADD_SERIALIZE_METHODS;
 

src/policy/fees.h

@@ -265,8 +265,8 @@ public:
     void Read(CAutoFile& filein);
 
 private:
-    CFeeRate minTrackedFee; //! Passed to constructor to avoid dependency on main
-    double minTrackedPriority; //! Set to AllowFreeThreshold
+    CFeeRate minTrackedFee;    //!< Passed to constructor to avoid dependency on main
+    double minTrackedPriority; //!< Set to AllowFreeThreshold
     unsigned int nBestSeenHeight;
     struct TxStatsInfo
     {

src/rpc/client.cpp

@@ -18,8 +18,8 @@ using namespace std;
 class CRPCConvertParam
 {
 public:
-    std::string methodName;            //! method whose params want conversion
-    int paramIdx;                      //! 0-based idx of param to convert
+    std::string methodName; //!< method whose params want conversion
+    int paramIdx;           //!< 0-based idx of param to convert
 };
 
 static const CRPCConvertParam vRPCConvertParams[] =

src/script/interpreter.cpp

@@ -1015,12 +1015,12 @@ namespace {
  */
 class CTransactionSignatureSerializer {
 private:
-    const CTransaction &txTo;  //! reference to the spending transaction (the one being serialized)
-    const CScript &scriptCode; //! output script being consumed
-    const unsigned int nIn;    //! input index of txTo being signed
-    const bool fAnyoneCanPay;  //! whether the hashtype has the SIGHASH_ANYONECANPAY flag set
-    const bool fHashSingle;    //! whether the hashtype is SIGHASH_SINGLE
-    const bool fHashNone;      //! whether the hashtype is SIGHASH_NONE
+    const CTransaction& txTo;  //!< reference to the spending transaction (the one being serialized)
+    const CScript& scriptCode; //!< output script being consumed
+    const unsigned int nIn;    //!< input index of txTo being signed
+    const bool fAnyoneCanPay;  //!< whether the hashtype has the SIGHASH_ANYONECANPAY flag set
+    const bool fHashSingle;    //!< whether the hashtype is SIGHASH_SINGLE
+    const bool fHashNone;      //!< whether the hashtype is SIGHASH_NONE
 
 public:
     CTransactionSignatureSerializer(const CTransaction &txToIn, const CScript &scriptCodeIn, unsigned int nInIn, int nHashTypeIn) :

src/script/standard.h

@@ -27,7 +27,7 @@ public:
     CScriptID(const uint160& in) : uint160(in) {}
 };
 
-static const unsigned int MAX_OP_RETURN_RELAY = 83; //! bytes (+1 for OP_RETURN, +2 for the pushdata opcodes)
+static const unsigned int MAX_OP_RETURN_RELAY = 83; //!< bytes (+1 for OP_RETURN, +2 for the pushdata opcodes)
 extern bool fAcceptDatacarrier;
 extern unsigned nMaxDatacarrierBytes;
 

src/txmempool.h

@@ -74,28 +74,28 @@ class CTxMemPoolEntry
 {
 private:
     CTransaction tx;
-    CAmount nFee; //! Cached to avoid expensive parent-transaction lookups
-    size_t nTxSize; //! ... and avoid recomputing tx size
-    size_t nModSize; //! ... and modified size for priority
-    size_t nUsageSize; //! ... and total memory usage
-    int64_t nTime; //! Local time when entering the mempool
-    double entryPriority; //! Priority when entering the mempool
-    unsigned int entryHeight; //! Chain height when entering the mempool
-    bool hadNoDependencies; //! Not dependent on any other txs when it entered the mempool
-    CAmount inChainInputValue; //! Sum of all txin values that are already in blockchain
-    bool spendsCoinbase; //! keep track of transactions that spend a coinbase
-    unsigned int sigOpCount; //! Legacy sig ops plus P2SH sig op count
-    int64_t feeDelta; //! Used for determining the priority of the transaction for mining in a block
-    LockPoints lockPoints; //! Track the height and time at which tx was final
+    CAmount nFee;              //!< Cached to avoid expensive parent-transaction lookups
+    size_t nTxSize;            //!< ... and avoid recomputing tx size
+    size_t nModSize;           //!< ... and modified size for priority
+    size_t nUsageSize;         //!< ... and total memory usage
+    int64_t nTime;             //!< Local time when entering the mempool
+    double entryPriority;      //!< Priority when entering the mempool
+    unsigned int entryHeight;  //!< Chain height when entering the mempool
+    bool hadNoDependencies;    //!< Not dependent on any other txs when it entered the mempool
+    CAmount inChainInputValue; //!< Sum of all txin values that are already in blockchain
+    bool spendsCoinbase;       //!< keep track of transactions that spend a coinbase
+    unsigned int sigOpCount;   //!< Legacy sig ops plus P2SH sig op count
+    int64_t feeDelta;          //!< Used for determining the priority of the transaction for mining in a block
+    LockPoints lockPoints;     //!< Track the height and time at which tx was final
 
     // Information about descendants of this transaction that are in the
     // mempool; if we remove this transaction we must remove all of these
     // descendants as well.  if nCountWithDescendants is 0, treat this entry as
     // dirty, and nSizeWithDescendants and nModFeesWithDescendants will not be
     // correct.
-    uint64_t nCountWithDescendants; //! number of descendant transactions
-    uint64_t nSizeWithDescendants;  //! ... and size
-    CAmount nModFeesWithDescendants;  //! ... and total fees (all including us)
+    uint64_t nCountWithDescendants;  //!< number of descendant transactions
+    uint64_t nSizeWithDescendants;   //!< ... and size
+    CAmount nModFeesWithDescendants; //!< ... and total fees (all including us)
 
     // Analogous statistics for ancestor transactions
     uint64_t nCountWithAncestors;
@@ -399,18 +399,18 @@ public:
 class CTxMemPool
 {
 private:
-    uint32_t nCheckFrequency; //! Value n means that n times in 2^32 we check.
+    uint32_t nCheckFrequency; //!< Value n means that n times in 2^32 we check.
     unsigned int nTransactionsUpdated;
     CBlockPolicyEstimator* minerPolicyEstimator;
 
-    uint64_t totalTxSize; //! sum of all mempool tx' byte sizes
-    uint64_t cachedInnerUsage; //! sum of dynamic memory usage of all the map elements (NOT the maps themselves)
+    uint64_t totalTxSize;      //!< sum of all mempool tx' byte sizes
+    uint64_t cachedInnerUsage; //!< sum of dynamic memory usage of all the map elements (NOT the maps themselves)
 
     CFeeRate minReasonableRelayFee;
 
     mutable int64_t lastRollingFeeUpdate;
     mutable bool blockSinceLastRollingFeeBump;
-    mutable double rollingMinimumFeeRate; //! minimum fee to get into the pool, decreases exponentially
+    mutable double rollingMinimumFeeRate; //!< minimum fee to get into the pool, decreases exponentially
 
     void trackPackageRemoved(const CFeeRate& rate);
 

src/utiltime.cpp

@@ -14,7 +14,7 @@
 
 using namespace std;
 
-static int64_t nMockTime = 0;  //! For unit testing
+static int64_t nMockTime = 0; //!< For unit testing
 
 int64_t GetTime()
 {

src/wallet/wallet.h

@@ -228,11 +228,11 @@ public:
     mapValue_t mapValue;
     std::vector<std::pair<std::string, std::string> > vOrderForm;
     unsigned int fTimeReceivedIsTxTime;
-    unsigned int nTimeReceived; //! time received by this node
+    unsigned int nTimeReceived; //!< time received by this node
     unsigned int nTimeSmart;
     char fFromMe;
     std::string strFromAccount;
-    int64_t nOrderPos; //! position in ordered transaction list
+    int64_t nOrderPos; //!< position in ordered transaction list
 
     // memory only
     mutable bool fDebitCached;
@@ -324,7 +324,7 @@ public:
         }
 
         READWRITE(*(CMerkleTx*)this);
-        std::vector<CMerkleTx> vUnused; //! Used to be vtxPrev
+        std::vector<CMerkleTx> vUnused; //!< Used to be vtxPrev
         READWRITE(vUnused);
         READWRITE(mapValue);
         READWRITE(vOrderForm);
@@ -465,7 +465,7 @@ public:
     std::string strOtherAccount;
     std::string strComment;
     mapValue_t mapValue;
-    int64_t nOrderPos;  //! position in ordered transaction list
+    int64_t nOrderPos; //!< position in ordered transaction list
     uint64_t nEntryNo;
 
     CAccountingEntry()