nl_tokens: / * This file is part of the lps . js project released open source under the BSD 3 - Clause license . For more info please see https : // github . com / mauris / lps . js
pl_tokens: function AstNode ( type , token ) { let _type = type ; let _token = token ; let _children = [ ] ; this . getType = function getType ( ) { return _type ; } ; this . getToken = function getToken ( ) { return _token ; } ; this . getChildren = function getChildren ( ) { return _children ; } ; this . setToken = function setToken ( t ) { _token = t ; } ; this . isLeaf = function isLeaf ( ) { return _children . length === 0 ; } ; this . addChild = function addChild ( childNode ) { _children . push ( childNode ) ; } ; this . print = function print ( nArg ) { let n = nArg ; if ( ! n ) { n = 0 ; } console . log ( ' ' . repeat ( n ) + String ( _type ) + ( _token ? ( ': ' + _token . value ) : '' ) ) ; n += 1 ; _children . forEach ( ( child ) => { <mask> . print ( n ) ; } ) ; } ; }