t5.dat.out

来自「SRI international 发布的OAA框架软件」· OUT 代码 · 共 12 行

inital tree:  ( + c ( * a b ) )
after appending z to end of sibling list of '+':  ( + c ( * a b ) z )
after inserting an 'ack' after 'a':  ( + c ( * a ack b ) z )
after cutting between a and b:  ( + c ( * a b ) z )
ast_find_all reports id c
ast_find_all reports id a
ast_find_all reports id b
ast_find_all reports id z
after adding subtree (+ t) as child of initial '+':  ( + c ( * a b ) z ( + t ) )
number of children of top + tree is 4
ptr from 3rd child to end of siblings of top + tree is: z ( + t )