def _run(self, xs: exactly(tuple), *, depth):
if depth == self.max_depth:
return self.ref(xs)
elems = [self.run(x, depth=depth + 1) for x in xs]
if len(xs) == 1:
elems.append(H.atom(""))
return H.bracketed(elems, start="(", end=")", delimiter=", ")
def _run(self, xs: exactly(list), *, depth):
if depth == self.max_depth:
return self.ref(xs)
return H.bracketed(
[self.run(x, depth=depth + 1) for x in xs],
start="[",
end="]",
delimiter=", ",
)
def _run(self, xs: exactly(set), *, depth):
if depth == self.max_depth:
return self.ref(xs)
if not xs:
return H.atom("set()")
else:
return H.bracketed(
[self.run(x, depth=depth + 1) for x in xs],
start="{",
end="}",
delimiter=",",
)
def _run(self, obj: object, *, depth):
d = getattr(obj, "__dict__", None)
if depth == self.max_depth or not isinstance(d, dict):
return self.ref(obj)
call = f"sktk.mod({self.ref(type(obj), wrap=str)})"
return H.bracketed(
[
H.pair(k, self.run(v, depth=depth + 1), delimiter="=")
for k, v in d.items()
],
start=f"{call}(",
end=")",
delimiter=", ",
)
return self.ref(obj)
def _run(self, d: exactly(dict), *, depth):
if depth == self.max_depth:
return self.ref(d)
items = list(d.items())
return H.bracketed(
[
H.pair(
self.run(k, depth=depth + 1),
self.run(v, depth=depth + 1),
delimiter=": ",
) for k, v in items
],
start="{",
end="}",
delimiter=", ",
)
