Test that string can be stored in JsonObject

srcs/JsonNode.h

@@ -26,6 +26,7 @@ struct JsonNode
         bool asBoolean;
         double asDouble;
         int asInteger;
+        const char* asString;
 
         struct 
         {

srcs/JsonValue.cpp

@@ -10,6 +10,14 @@ void JsonValue::operator=(bool value)
     _node->content.asBoolean = value;
 }
 
+void JsonValue::operator=(char const* value)
+{
+    if (!_node) return;
+
+    _node->type = JSON_STRING;
+    _node->content.asString = value;
+}
+
 void JsonValue::operator=(double value)
 {
     if (!_node) return;
@@ -33,6 +41,13 @@ JsonValue::operator bool()
     return _node->content.asBoolean;
 }
 
+JsonValue::operator char const*()
+{
+    if (!_node || _node->type != JSON_STRING) return 0;
+
+    return _node->content.asString;
+}
+
 JsonValue::operator double()
 {
     if (!_node || _node->type < JSON_DOUBLE_0_DECIMALS) return 0;

srcs/JsonValue.h

@@ -14,10 +14,12 @@ public:
     }
 
     void operator=(bool);
+    void operator=(const char*);
     void operator=(double);
     void operator=(int);
 
     operator bool();
+    operator const char*();
     operator double();
     operator int();