... (EOE) (5) (3) EOE (1) E E E (2) v (E) v (E+E) Formal Languages and Automata 语法分析树(parse trees) 对于CFG G = (V, T, P, S ),语法分析树是满足下列条 件的树: (1) 每个内部结点由一个非终结符标记.
双语例句
1
Later on we will combine token sequences into parsetrees.
稍后我们会将记号序列组合成解析树。
2
You write programs in the parsetrees that get generated within the compiler when other languages are parsed.
你写程序实际上是在写语法树-而其它语言需要编译器生成这种内部表示。
3
Treetop generates parsetrees automatically but allows the user to customize the generated nodes by adding methods