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-rw-r--r--include/salticidae/msg.h15
-rw-r--r--include/salticidae/netaddr.h2
-rw-r--r--include/salticidae/util.h4
3 files changed, 16 insertions, 5 deletions
diff --git a/include/salticidae/msg.h b/include/salticidae/msg.h
index 62fc33b..594ac07 100644
--- a/include/salticidae/msg.h
+++ b/include/salticidae/msg.h
@@ -42,8 +42,8 @@ template<typename OpcodeType = uint8_t,
class MsgBase {
public:
using opcode_t = OpcodeType;
- static const opcode_t OPCODE_PING = PING;
- static const opcode_t OPCODE_PONG = PONG;
+ static const opcode_t OPCODE_PING;
+ static const opcode_t OPCODE_PONG;
static const size_t header_size;
private:
@@ -248,6 +248,17 @@ const size_t MsgBase<OpcodeType, _, __>::header_size =
sizeof(MsgBase<OpcodeType, _, __>) -
sizeof(MsgBase<OpcodeType, _, __>::payload) -
sizeof(MsgBase<OpcodeType, _, __>::no_payload);
+
+template<typename OpcodeType,
+ OpcodeType PING,
+ OpcodeType _>
+const OpcodeType MsgBase<OpcodeType, PING, _>::OPCODE_PING = PING;
+
+template<typename OpcodeType,
+ OpcodeType _,
+ OpcodeType PONG>
+const OpcodeType MsgBase<OpcodeType, _, PONG>::OPCODE_PONG = PONG;
+
}
#endif
diff --git a/include/salticidae/netaddr.h b/include/salticidae/netaddr.h
index b11f9b3..1b53dff 100644
--- a/include/salticidae/netaddr.h
+++ b/include/salticidae/netaddr.h
@@ -66,7 +66,7 @@ struct NetAddr {
long port;
try {
port = std::stol(port_str.c_str());
- } catch (std::logic_error) {
+ } catch (std::logic_error &) {
throw SalticidaeError("invalid port format");
}
if (port < 0)
diff --git a/include/salticidae/util.h b/include/salticidae/util.h
index b3eb991..19d87cb 100644
--- a/include/salticidae/util.h
+++ b/include/salticidae/util.h
@@ -161,7 +161,7 @@ class Config {
size_t idx;
try {
val = stoi(strval, &idx);
- } catch (std::invalid_argument) {
+ } catch (std::invalid_argument &) {
throw SalticidaeError("invalid integer");
}
}
@@ -175,7 +175,7 @@ class Config {
size_t idx;
try {
val = stod(strval, &idx);
- } catch (std::invalid_argument) {
+ } catch (std::invalid_argument &) {
throw SalticidaeError("invalid double");
}
}