+ /**
+ * Set true if target of augment is unsupported (e.g. node in body of extension).
+ * In such case, augmentation is skipped and AugmentationSchema is not built.
+ *
+ * @param unsupportedTarget information about target of augment statement
+ */
+ void setUnsupportedTarget(boolean unsupportedTarget);
+
+ /**
+ * Return true if target of augment is unsupported (e.g. node in body of extension).
+ * In such case, augmentation is skipped and AugmentationSchema is not built.
+ *
+ * @return information about target of augment statement
+ */
+ boolean isUnsupportedTarget();