cleanup and added requirement for floats to start with 0.2

src/main/java/carpet/script/Expression.java

@@ -1900,7 +1900,7 @@ public class Expression implements Cloneable
 
         addUnaryFunction("pairs", v -> {
             if (v instanceof MapValue)
-                return new ListValue(((MapValue) v).getMap().entrySet().stream().map(
+                return ListValue.wrap(((MapValue) v).getMap().entrySet().stream().map(
                         (p) -> ListValue.of(p.getKey(), p.getValue())
                         ).collect(Collectors.toList()));
             throw new InternalExpressionException("pairs applies only to maps");
@@ -1920,7 +1920,7 @@ public class Expression implements Cloneable
             throw new InternalExpressionException("Cannot access elements of a non-container");
         });
 
-        //Deprecated, use "get" instead
+        //Deprecated, use "get" instead, or . operator
         addBinaryFunction("element", (v1, v2) ->
         {
             if (!(v1 instanceof ListValue))

src/main/java/carpet/script/Tokenizer.java

@@ -94,7 +94,8 @@ public class Tokenizer implements Iterator<Tokenizer.Token>
 
         boolean isHex = false;
 
-        if (Character.isDigit(ch) || (ch == decimalSeparator && Character.isDigit(peekNextChar())))
+        if (Character.isDigit(ch)) // || (ch == decimalSeparator && Character.isDigit(peekNextChar())))
+                                   // decided to no support this notation to favour element access via . operator
         {
             if (ch == '0' && (peekNextChar() == 'x' || peekNextChar() == 'X'))
                 isHex = true;

src/main/java/carpet/script/value/ListValue.java

@@ -216,14 +216,7 @@ public class ListValue extends AbstractListValue implements ContainerValueInterf
     {
         if (o instanceof ListValue)
         {
-            ListValue ol = (ListValue)o;
-            int this_size = this.getItems().size();
-            int o_size = ol.getItems().size();
-            if (this_size != o_size) return false;
-            if (this_size == 0) return true;
-            for (int i = 0; i < this_size; i++)
-                if (!this.items.get(i).equals(ol.items.get(i))) return false;
-            return true;
+            return getItems().equals(((ListValue) o).getItems());
         }
         return false;
     }

src/main/java/carpet/script/value/MapValue.java

@@ -124,12 +124,7 @@ public class MapValue extends AbstractListValue implements ContainerValueInterfa
     {
         if (o instanceof MapValue)
         {
-            MapValue ol = (MapValue)o;
-            int this_size = this.map.keySet().size();
-            int o_size = ol.map.keySet().size();
-            if (this_size != o_size) return false;
-            if (this_size == 0) return true;
-            return this.map.keySet().equals(ol.map.keySet());
+            return map.equals(((MapValue) o).map);
         }
         return false;
     }