overload-01.testie

COPE the first practical network coding scheme which is developped on click

%info
Test simple overloadings

%script
click -e '
elementclass Foo {
   $a, $b | input -> Print(1) -> output
|| $a, __REST__ $b | input -> Print(2) -> output
|| $a, TWO $b, __REST__ $c | input -> Print(3) -> output
}
InfiniteSource(DATA "", LIMIT 1, STOP true)
  -> Foo(A)
  -> f::Foo(A, TWO B)
elementclass Foo {
   $a, $b | input -> Print(4) -> output
|| ...
}
f -> Foo(A, B) -> Foo(A, B, C) -> Discard
'

click-flatten -e '
elementclass Foo {
   $a, $b | input -> Print(1) -> output
|| $a, __REST__ $b | input -> Print(2) -> output
|| $a, TWO $b, __REST__ $c | input -> Print(3) -> output
}
InfiniteSource(DATA "", LIMIT 1, STOP true)
  -> Foo(A)
  -> f::Foo(A, TWO B)
elementclass Foo {
   $a, $b | input -> Print(4) -> output
|| ...
}
f -> Foo(A, B) -> Foo(A, B, C) -> Discard
' | click

%expect stderr
2:    0 |
1:    0 |
4:    0 |
2:    0 |
2:    0 |
1:    0 |
4:    0 |
2:    0 |