Fix issues with integer parsing on MSVC

See #212

include/chaiscript/language/chaiscript_parser.hpp

@@ -17,9 +17,19 @@
 #include <cstring>
 
 
+
 #include "../dispatchkit/boxed_value.hpp"
 #include "chaiscript_common.hpp"
 
+
+#if defined(CHAISCRIPT_MSVC) && defined(max) && defined(min)
+#pragma push_macro("max") // Why Microsoft? why? This is worse than bad
+#undef max
+#pragma push_macro("min")
+#undef min
+#endif
+
+
 namespace chaiscript
 {
   /// \brief Classes and functions used during the parsing process.
@@ -912,6 +922,8 @@ namespace chaiscript
         {
         }
 
+		Char_Parser &operator=(const Char_Parser &) = delete;
+
         ~Char_Parser(){
           if (is_octal) {
             process_octal();
@@ -2393,5 +2405,12 @@ namespace chaiscript
   }
 }
 
+
+#ifdef CHAISCRIPT_MSVC
+#pragma pop_macro("min")
+#pragma pop_macro("max")
+#endif
+
+
 #endif /* CHAISCRIPT_PARSER_HPP_ */