nl_tokens: / * Gets end mark of an AST
pl_tokens: function getNodeEndMark ( ast ) { if ( isArray ( ast . value ) && ast . value . length ) { let lastItem = last ( ast . value ) ; if ( isArray ( lastItem ) && lastItem . length ) { return getNodeEndMark ( <mask> ( lastItem ) ) ; } return getNodeEndMark ( lastItem ) ; } return ast . end_mark ; }