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import mal_types as types
def _pr_str(obj, print_readably=True):
_r = print_readably
if types._list_Q(obj):
return "(" + " ".join(map(lambda e: _pr_str(e,_r), obj)) + ")"
elif types._vector_Q(obj):
return "[" + " ".join(map(lambda e: _pr_str(e,_r), obj)) + "]"
elif types._hash_map_Q(obj):
ret = []
for k in obj.keys():
ret.extend((_pr_str(k), _pr_str(obj[k],_r)))
return "{" + " ".join(ret) + "}"
elif types._string_Q(obj):
if len(obj) > 0 and obj[0] == types.u('\u029e'):
return ':' + obj[1:]
elif print_readably:
return '"' + obj.encode('unicode_escape').decode('latin1').replace('"', '\\"') + '"'
else:
return obj
elif types._nil_Q(obj):
return "nil"
elif types._true_Q(obj):
return "true"
elif types._false_Q(obj):
return "false"
elif types._atom_Q(obj):
return "(atom " + _pr_str(obj.val,_r) + ")"
else:
return obj.__str__()
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