- * If the value of the source properties module and delta are "filter" and "2"
- * respectively, then the returned value will be "filter_url". By default, if a
- * value is not found in the map, an exception is thrown.
- *
- * When static_map is used to just rename a few things and leave the others, a
- * "bypass: true" option can be added. In this case, the source value is used
- * unchanged, e.g.:
- *
+ * When static_map is used to just rename a few values and leave the others
+ * unchanged, a 'bypass: true' option can be used. See the example below. If the
+ * value of the source property 'foo' is 'from', 'to' will be returned. If the
+ * value of the source property 'foo' is 'another' (a value that is not in the
+ * map), 'another' will be returned unchanged.