This PR itroduces new extended syntax of 'for' statement, which allows to specify two variables, like the following ``for (var i, item : list)``. Inside the loop, the first variable gets current iteration index, starting from 0, and the second variable gets current iterated value. The special case is iteration over map entries, like the following ``for(var key, entry : map)``, in this case the first variable is the map key, and the second is the corresponding map value
[ Full content available at: https://github.com/apache/commons-jexl/pull/12 ] This message was relayed via gitbox.apache.org for [email protected]
