History | View | Annotate | Download (1.8 kB)
Add 'FrozenSet'
Add type 'FrozenSet' that wrap a Haskell 'Set', and a guardedconstructor for this type and a 'PyValue' instance.
Signed-off-by: Jose A. Lopes <jabolopes@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>