tests/base_init_inherit2.nit

   1 import kernel
   2
   3 class A
   4         init ca
   5         do
   6                 'A'.output
   7         end
   8
   9         fun foo
  10         do
  11                 'a'.output
  12                 '\n'.output
  13         end
  14 end
  15
  16 class B
  17 special A
  18 #alt1#  init cb
  19 #alt1#  do
  20 #alt1#          'B'.output
  21 #alt1#          '{'.output
  22 #alt1#          ca
  23 #alt1#          '}'.output
  24 #alt1#  end
  25
  26 #alt3#  init cb
  27 #alt3#  do
  28 #alt3#          'B'.output
  29 #alt3#          '{'.output
  30 #alt3#          ca
  31 #alt3#          '}'.output
  32 #alt3#  end
  33
  34         redef fun foo
  35         do
  36                 'b'.output
  37                 super
  38         end
  39 end
  40
  41 class C
  42 special A
  43 #alt2#  init cc
  44 #alt2#  do
  45 #alt2#          'C'.output
  46 #alt2#          '{'.output
  47 #alt2#          ca
  48 #alt2#          '}'.output
  49 #alt2#  end
  50
  51 #alt3#  init cc
  52 #alt3#  do
  53 #alt3#          'C'.output
  54 #alt3#          '{'.output
  55 #alt3#          ca
  56 #alt3#          '}'.output
  57 #alt3#  end
  58
  59         redef fun foo
  60         do
  61                 'c'.output
  62                 super
  63         end
  64 end
  65
  66 class M
  67 special C
  68         redef fun foo
  69         do
  70                 'm'.output
  71                 super
  72         end
  73 end
  74
  75 class N
  76 special B
  77 special M
  78         redef fun foo
  79         do
  80                 'n'.output
  81                 super
  82         end
  83 end
  84
  85 (new A.ca).foo
  86 #alt0#(new B.ca).foo
  87 #alt1#(new B.cb).foo
  88 #alt2#(new B.ca).foo
  89 #alt0#(new C.ca).foo
  90 #alt1#(new C.ca).foo
  91 #alt2#(new C.cc).foo
  92 #alt0#(new M.ca).foo
  93 #alt1#(new M.ca).foo
  94 #alt2#(new M.cc).foo
  95 #alt0#(new N.ca).foo
  96 #alt1#(new N.cb).foo
  97 #alt2#(new N.cc).foo
  98
  99