[jboss-jira] [JBoss JIRA] (DROOLS-1698) Augment FEEL AST node at compilation with return type using generics

Augment FEEL AST node at compilation with return type using generics -------------------------------------------------------------------- Key: DROOLS-1698 URL: https://issues.jboss.org/browse/DROOLS-1698 Project: Drools Issue Type: Sub-task Components: dmn engine Reporter: Matteo Mortari Priority: Minor In order to complete augmentation of FEEL AST node return type at compilation, some of the builtin type of FEEL require implementation of generics, specifically LIST and FUNCTION