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yosys/tests/pyosys/test_dict.py
Mohamed Gaber 54799bb8be
pyosys: globals, set operators for opaque types
There is so much templating going on that compiling wrappers.cc now takes 1m1.668s on an Apple M4…
2025-10-03 11:54:44 +03:00

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Python

from typing import Mapping
from pyosys import libyosys as ys
StringToStringDict = ys.StringToStringDict
my_dict = StringToStringDict()
assert isinstance(my_dict, Mapping)
my_dict["foo"] = "bar"
my_dict.update([("first", "second")])
my_dict.update({"key": "value"})
for key, value in my_dict.items():
print(key, value)
new_dict = my_dict | {"tomato": "tomato"}
del new_dict["foo"]
assert set(my_dict.keys()) == {"first", "key", "foo"}
assert set(new_dict.keys()) == {"first", "key", "tomato"}
constructor_test_1 = ys.StringToStringDict(new_dict)
constructor_test_2 = ys.StringToStringDict([("tomato", "tomato")])
constructor_test_3 = ys.StringToStringDict({ "im running": "out of string ideas" })
the_great_or = constructor_test_1 | constructor_test_2 | constructor_test_3
assert set(the_great_or) == {"first", "key", "tomato", "im running"}
repr_test = eval(repr(the_great_or))
assert repr_test == the_great_or