morphemeanalysis.txt

一个词法分析程序的实现。内含详细注释。用于实现一个类C语言的词法分析。

1  1  0  0  23  int
0      0     1   max
1  0  0  0  16  (
1  1  0  0  23  int
0      0     1   x
1  0  0  0  15  ,
1  1  0  0  23  int
0      0     1   y
1  0  0  0  17  )
1  0  0  0  20  {
1  1  0  0  23  int
0      0     1   t
1  0  0  0  14  ;
1  0  0  0  25  if
1  0  0  0  16  (
0      0     1   x
1  0  1  3  9  >
0      0     1   y
1  0  0  0  17  )
0      0     1   t
1  0  1  1  13  =
0      0     1   x
1  0  0  0  14  ;
1  0  0  0  26  else
0      0     1   t
1  0  1  1  13  =
0      0     1   y
1  0  0  0  14  ;
1  0  0  0  29  return
0      0     1   t
1  0  0  0  14  ;
1  0  0  0  21  }
1  0  0  0  22  void
0      0     1   main
1  0  0  0  16  (
1  0  0  0  17  )
1  0  0  0  20  {
1  1  0  0  23  int
0      0     1   a
1  0  0  0  15  ,
0      0     1   b
1  0  0  0  15  ,
0      0     1   maxv
1  0  0  0  14  ;
0      0     1   a
1  0  1  1  13  =
0      0     2   3
1  0  0  0  14  ;
0      0     1   b
1  0  1  1  13  =
0      0     2   5
1  0  0  0  14  ;
0      0     1   maxv
1  0  1  1  13  =
0      0     1   max
1  0  0  0  16  (
0      0     1   a
1  0  0  0  15  ,
0      0     1   b
1  0  0  0  17  )
1  0  0  0  14  ;
1  0  0  0  21  }