[ENHANCEMENT] Support resolving class constructors using Class.new

polymod/hscript/_internal/Expr.hx

@@ -192,6 +192,7 @@ enum Error
   EConflictingAccessModifier(access:String);
   EInvalidVariableAccessor(access:String);
   EInvalidStaticLocalInit(name:String, reason:String);
+  EInvalidConstructorCall(clsName:String);
   // Fallback error type.
   ECustom(msg:String);
 }

polymod/hscript/_internal/Interp.hx

@@ -437,6 +437,12 @@ class Interp
     checkTypeForDeprecation(oScriptCls);
     checkFieldForDeprecation(oScriptCls, f);
 
+    if (f == "new" && (o is Class || o is PolymodStaticClassReference))
+    {
+      var clsName = o is Class ? Type.getClassName(o) : cast(o, PolymodStaticClassReference).getFullyQualifiedName();
+      return error(EInvalidConstructorCall(clsName));
+    }
+
     if (Std.isOfType(o, PolymodStaticAbstractReference))
     {
       var ref:PolymodStaticAbstractReference = cast(o, PolymodStaticAbstractReference);
@@ -3894,6 +3900,16 @@ class Interp
       }
     }
 
+    if (f == "new" && (o is Class || o is PolymodStaticClassReference))
+    {
+      return Reflect.makeVarArgs((args:Array<Dynamic>) -> {
+      if (o is Class)
+        return Type.createInstance(cast o, args);
+      else
+        return cast(o, PolymodStaticClassReference).instantiate(args);
+      });
+    }
+
     #if html5
     if (o == Math)
     {

polymod/hscript/_internal/Printer.hx

@@ -774,6 +774,7 @@ class Printer
       case EConflictingAccessModifier(access): 'Conflicting access modifier "$access"';
       case EInvalidVariableAccessor(access): 'Invalid modifier: "$access" on variable';
       case EInvalidStaticLocalInit(name, reason): 'Cannot initialize static variable "${name}": $reason';
+      case EInvalidConstructorCall(clsName): 'Invalid constructor call, use "new ${clsName}()" instead';
       case ECustom(msg): msg;
     };
     #if hscriptPos