i -retain testsuite/compiler/compute/param_table.gf
cc "a b c"
cc case "abc" of {"abc" => Q1; _ => Q2}
cc case "def" of {"abc" => Q1; _ => Q2}
cc case "x" of {? => Q1; _ => Q2}
cc case "xy" of {? => Q1; _ => Q2}
cc case "x" of {["abc"] => Q1; _ => Q2}
cc case "b" of {["abc"] => Q1; _ => Q2}
cc case "xy" of {["abc"] => Q1; _ => Q2}
cc case "abc" of {"abc"|"xyz" => Q1; _ => Q2}
cc case "xyz" of {"abc"|"xyz" => Q1; _ => Q2}
cc case "def" of {"abc"|"xyz" => Q1; _ => Q2}
cc case <<"start","abc","end"> : Str*Str*Str> of {<s,m@("abc"|"xyz"),e> => s++m++e; _ => "zero"}
cc case <<"start","xyz","end"> : Str*Str*Str> of {<s,m@("abc"|"xyz"),e> => s++m++e; _ => "zero"}
cc case <<"start","def","end"> : Str*Str*Str> of {<s,m@("abc"|"xyz"),e> => s++m++e; _ => "zero"}
cc <case "abcdefghi" of {"abc"+x+"ghi" => x; _ => "?"} : Str>
cc <case "abcdef" of {"abc"+x+"ghi" => x; _ => "?"} : Str>
cc <case "defghi" of {"abc"+x+"ghi" => x; _ => "?"} : Str>
cc <case "abc def ghi" of {"ab"+x+"hi" => x; _ => "?"} : Str>
cc <case "abc def ghi" of {"ab"+x => x; _ => "?"} : Str>
cc <case "abc def ghi" of {x+"hi" => x; _ => "?"} : Str>
cc <case "abcdefghi" of {""+x => x; _ => "?"} : Str>
cc <case "abcdefghi" of {x+"" => x; _ => "?"} : Str>
cc <case "aaaaxy" of {"a"* + x => x; _ => "?"} : Str>
cc <case "xybbbbb" of {x + "b"* => x; _ => "?"} : Str>
cc <case "xyababbbab" of {x + #ab_patt* => x; _ => "?"} : Str>
cc test "abcd"
cc test "xyz"
cc <\x -> case x of {"q1" => Q1; _ => Q2} : Str -> Q>
cc pre {"в"|"ф"=>"във"; _=>"в"}