Fixed assignment of double to MString.

MString.cpp

@@ -2,6 +2,7 @@
 #include "Log.h"
 #include "uuid/uuid.h"
 #include <cstring>
+#include <string>
 #include <iomanip>
 #include <stdlib.h>
 
@@ -80,6 +81,13 @@ namespace coreutils {
       this->length = fread(this->data, 1000000, 1000000, file);
       cursor = this->data;
    }
+
+   MString::MString(double value) {
+      std::string data = std::to_string(value);
+      setSize(data.length());
+      memcpy(this->data, (char *)data.c_str(), data.length());
+      cursor = this->data;      
+   }
    
    MString::~MString() {
       if (data)
@@ -120,6 +128,14 @@ namespace coreutils {
       *data = value;
       return *this;
    }
+
+   MString &MString::operator=(double value) {
+      std::string data = std::to_string(value);
+      setSize(data.length());
+      memcpy(this->data, (char *)data.c_str(), data.length());
+      cursor = this->data;
+      return *this;
+   }
    
    MString &MString::operator<<(const char *value) {
       int temp = length;

MString.h

@@ -81,6 +81,12 @@ namespace coreutils {
       ///
       
       MString(std::FILE *file);
+
+      ///
+      ///
+      ///
+
+      MString(double value);
       
       ///
       ///
@@ -117,6 +123,12 @@ namespace coreutils {
       
       MString &operator=(char data);
       
+      ///
+      /// Assignment operator for saving a double value..
+      ///
+      
+      MString &operator=(double value);
+      
       ///
       ///
       ///

testing/mstring_test.cpp

@@ -81,6 +81,14 @@ int main(int argc, char **argv) {
 
 //   coreutils::MString test24 = std::endl;
 //   std::cout << "mstring << endl: " << test24 << std::endl;
+
+   coreutils::MString test25 = 3.14159;
+   std::cout << "float: " << test25 << std::endl;
+
+   coreutils::MString test26;
+   double test27 = 4.0f;
+   test26 = test27;
+   std::cout << "float: " << test26 << std::endl;   
    
    return 0;
 }