// s ::= () => s0
//}
-tibcase {
- input
-"
- hello
- there
- how
- { are }
-";
- output "yep:{are}";
-
- s ::= { Hello } => "yep"
- w ::= " " | "\n"
- ws !::= w**
- Hello ::= "hello" ws { "there" "how" { "are" } }
-}
-
-
testcase {
input "ab c";
output "1:{{a b} {c}}";