[jboss-jira] [JBoss JIRA] (DROOLS-1609) Augment FEEL AST node at compilation with return type

Augment FEEL AST node at compilation with return type ----------------------------------------------------- Key: DROOLS-1609 URL: https://issues.jboss.org/browse/DROOLS-1609 Project: Drools Issue Type: Enhancement Components: dmn engine Reporter: Matteo Mortari Assignee: Matteo Mortari Priority: Minor This is needed so to be able to determine the result of a boxed function at compile time, in turn to be able at compile time to determine a valid compilation without error of a BKM for instance.