This PR introduces new lambda operator => (fat arrow), which allows lamda
definitions to be less curly (i.e. without need to use curly brackets), when
lambda consist of simple expression, like the following ``x => x*2``,
Also, parameterless functions can be defined without parentheses, like the
following ``function{1+2}``[ Full content available at: https://github.com/apache/commons-jexl/pull/11 ] This message was relayed via gitbox.apache.org for [email protected]
