corrected initializer for blob data

protocol/osc/argument.h

@@ -48,7 +48,9 @@ struct Argument
    * @brief Argument
    * @param type
    */
-  Argument(char type) : type_(type) {};
+  Argument(char type)
+      : type_(type)
+      {};
 
   virtual std::string type() const;
 
@@ -67,7 +69,10 @@ struct int32
    * @brief int32
    * @param v
    */
-  int32(int32_t v = 0) : Argument('i'), value(v) {};
+  int32(int32_t v = 0)
+      : Argument('i')
+      , value(v)
+      {};
 
   virtual size_t streamSize() const override { return 4; }
   virtual void iStream(std::shared_ptr<bufferstream> stream) override { *stream >> value; }
@@ -87,7 +92,10 @@ struct float32
    * @brief float32
    * @param v
    */
-  float32(float v = 0) : Argument('f'), value(v) {};
+  float32(float v = 0)
+      : Argument('f')
+      , value(v)
+      {};
 
   virtual size_t streamSize() const override { return 4; }
   virtual void iStream(std::shared_ptr<bufferstream> stream) override { *stream >> value; }
@@ -107,7 +115,10 @@ struct string
    * @brief string
    * @param s
    */
-  string(std::string s = "") : Argument('s'), value(s) {};
+  string(std::string s = "")
+      : Argument('s')
+      , value(s)
+      {};
 
   virtual size_t streamSize() const override;
   virtual void iStream(std::shared_ptr<bufferstream>) override;
@@ -128,11 +139,10 @@ struct blob
    * @param blob
    * @param size
    */
-  blob(const uint8_t *blob = nullptr, size_t size = 0) : Argument('b')
-    {
-      if (blob)
-        value = std::vector<uint8_t>(*blob, size);
-    };
+  blob(const uint8_t *const blob = nullptr, const size_t size = 0)
+      : Argument('b')
+      , value(blob, blob+size) // _copies_ blob data to the value vector
+      {};
 
   virtual size_t streamSize() const override;
   virtual void iStream(std::shared_ptr<bufferstream>) override;
@@ -152,7 +162,10 @@ struct int64
    * @brief int64
    * @param v
    */
-  int64(int64_t v = 0) : Argument('h'), value(v) {};
+  int64(int64_t v = 0)
+      : Argument('h')
+      , value(v)
+      {};
 
   virtual size_t streamSize() const override { return 8; }
   virtual void iStream(std::shared_ptr<bufferstream> stream) override { *stream >> value; }
@@ -168,7 +181,10 @@ struct int64
 struct timetag
     : Argument
 {
-  timetag() : Argument('t'), value(0) {};
+  timetag()
+      : Argument('t')
+      , value(0)
+      {};
 
   std::chrono::time_point<std::chrono::system_clock> time() const;
   void setTime(std::chrono::time_point<std::chrono::system_clock> time = std::chrono::system_clock::now());
@@ -197,7 +213,10 @@ struct float64
    * @brief float64
    * @param v
    */
-  float64(double v = 0) : Argument('d'), value(v) {};
+  float64(double v = 0)
+      : Argument('d')
+      , value(v)
+      {};
 
   virtual size_t streamSize() const override { return 8; }
   virtual void iStream(std::shared_ptr<bufferstream> stream) override { *stream >> value; }
@@ -217,7 +236,10 @@ struct character
    * @brief character
    * @param c
    */
-  character(char c = 0x00) : Argument('c'), value(c) {};
+  character(char c = 0x00)
+      : Argument('c')
+      , value(c)
+      {};
 
   virtual size_t streamSize() const override { return 4; }
   virtual void iStream(std::shared_ptr<bufferstream>) override;
@@ -233,7 +255,9 @@ struct character
 struct rgba
     : Argument
 {
-  rgba() : Argument('r') {};
+  rgba()
+      : Argument('r')
+      {};
 
   virtual size_t streamSize() const override { return 4; }
   virtual void iStream(std::shared_ptr<bufferstream> stream) override { *stream >> value; }
@@ -257,7 +281,9 @@ struct rgba
 struct midi
     : Argument
 {
-  midi() : Argument('m') {};
+  midi()
+      : Argument('m')
+      {};
 
   virtual size_t streamSize() const override { return 4; }
   virtual void iStream(std::shared_ptr<bufferstream> stream) override { *stream >> value; }
@@ -281,7 +307,9 @@ struct midi
 struct True
     : Argument
 {
-  True() : Argument('T') {};
+  True()
+      : Argument('T')
+      {};
 
   virtual size_t streamSize() const override { return 0; }
   virtual void iStream(std::shared_ptr<bufferstream>) override {};
@@ -297,7 +325,9 @@ struct True
 struct False
     : Argument
 {
-  False() : Argument('F') {};
+  False()
+      : Argument('F')
+      {};
 
   virtual size_t streamSize() const override { return 0; }
   virtual void iStream(std::shared_ptr<bufferstream>) override {};
@@ -313,7 +343,9 @@ struct False
 struct Null
     : Argument
 {
-  Null() : Argument('N') {};
+  Null()
+      : Argument('N')
+      {};
 
   virtual size_t streamSize() const override { return 0; }
   virtual void iStream(std::shared_ptr<bufferstream>) override {};
@@ -327,7 +359,9 @@ struct Null
 struct impulse
     : Argument
 {
-  impulse() : Argument('I') {};
+  impulse()
+      : Argument('I')
+      {};
 
   virtual size_t streamSize() const override { return 0; }
   virtual void iStream(std::shared_ptr<bufferstream>) override {};
@@ -341,11 +375,13 @@ struct impulse
 struct array
     : Argument
 {
-  array() : Argument('[') {};
+  array()
+      : Argument('[')
+      {};
 
   void setTypes(std::string types);
-
   virtual std::string type() const override;
+
   virtual size_t streamSize() const override;
   virtual void iStream(std::shared_ptr<bufferstream>) override;
   virtual void oStream(std::shared_ptr<bufferstream>) const override;