println(This should print $"'x'")
match $'x'
case $'.*'
   println($0)
default
   println(Match failed)

println($"This should print 'foo'")
match $'abcfoodef'
case $'foo'
   println($0)
default
   println(Match failed)

println(This should print $"'d'")
match $'abcdef'
case $'g'
   println(Incorrect match)
   println($0)
case $'d'
   println($0)
default
   println(Match failed)

println(This should print $"'d'")
match $'abcdef'
case $'bc\(.*\)ef'
   println($1)
default
   println(Match failed)

println(This should print $"'foo'")
match $'fooXbarZmoo'
case $'\(.*\)X'
   println($*)
default
   println(Match failed)

#
# Delimiters
#
println($"This should print 'foo bar' (no extra spaces)")
match $'fooXbarYmoo'
case $'\(.*\)X\(.*\)Y'
   println($(string $*))
default
   println(Match failed)

println($"This should print 'fooXbar moo' (no extra spaces)")
match $'fooXbarXmooYbar'
case $'\(.*\)X\(.*\)Y'
   println($(string $*))
default
   println(Match failed)

#
# Nested arguments
#
println($"This should print 'moo' (no extra spaces)")
match $'fooXbooXmooXgoo'
case $'(\(.*\)X)*'
   println($(string $*))
default
   println(Match failed)

println($"This should print 'fooXbooXmooX moo' (no extra spaces)")
match $'fooXbooXmooXgoo'
case $'\((\(.*\)X)*\)'
   println($(string $*))
default
   println(Match failed)

#
# Other tests
#
println($"This should print '1 is xyz' and '2 is bar'")
match foo_xyz/bar.a
case foo_\\\(.*\\\)/\\\(.*\\\)\.a
   println(1 is $1)
   println(2 is $2)
default
   println(Match failed)