nl_tokens: From array of function infos that is implicitly a tree creates an actual tree of functions in script .
pl_tokens: function BuildCodeInfoTree ( code_info_array ) { // Throughtout all function we iterate over input array. var index = 0 ; // Recursive function that builds a branch of tree. function BuildNode ( ) { var my_index = index ; index ++ ; var child_array = new GlobalArray ( ) ; while ( index < code_info_array . length && code_info_array [ index ] . outer_index == my_index ) { child_array . <mask> ( BuildNode ( ) ) ; } var node = new CodeInfoTreeNode ( code_info_array [ my_index ] , child_array , my_index ) ; for ( var i = 0 ; i < child_array . length ; i ++ ) { child_array [ i ] . parent = node ; } return node ; } var root = BuildNode ( ) ; Assert ( index == code_info_array . length ) ; return root ; }