1 files changed, 52 insertions, 0 deletions
diff --git a/include/TypeConverter.cpp b/include/TypeConverter.cpp
new file mode 100644
index 0000000..5ab429d
--- /dev/null
+++ b/include/TypeConverter.cpp
@@ -0,0 +1,52 @@
+#include "TypeConverter.h"
+
+IntConverter::IntConverter()
+{
+    resetProps();
+};
+
+void IntConverter::resetProps()
+{
+    for(int i = 0; i < 21; i++) buffer[i] = '\0';
+    index = bufferSize - 2;
+};
+
+char *IntConverter::intToChar(int n)
+{
+    resetProps();
+
+    int number = n >> 31;   // n < 0 - n = -1, else n = 0
+    number = (n ^ number) - number; // Clear sign bit
+
+    bool isNegative = n < 0;
+
+    writeNumberToBuffer(number);
+    
+    if(isNegative) buffer[index] = '-';
+
+    return &buffer[index];
+};
+
+char *IntConverter::uintToChar(const uint32 n)
+{
+    resetProps();
+    writeNumberToBuffer(n);
+    
+    return &buffer[++index];
+};
+
+char *IntConverter::uintToChar(const uint64 n)
+{
+    resetProps(); 
+    writeNumberToBuffer(n);
+
+    return &buffer[++index];
+};
+
+void IntConverter::writeNumberToBuffer(uint64 n)
+{
+    do {
+        buffer[index--] = '0' + (n % 10);
+        n /= 10;
+    }while(n != 0);
+};