Support for python 3.6 syntax (Static Type Checking) #3727
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MicroPython does support type hints for the function arguments, and for variables and instance properties you can use the comment syntax: As for possible run-time costs of |
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Is it hint or compile time error?
W dniu śr., 18.04.2018 o 15:34 Jan Pochyla <notifications@github.com>
napisał(a):
MicroPython does support type hints for the function arguments, for
variables and instance properties you can use the comment syntax: # type:
....
As for possible run-time costs of import typing and such, I've ended up
wrapping it in if __debug__: clauses.
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The compiler itself doesn't care about these type hints. You need to run an external tool (eg mypy) to find the type errors. The addition of this particular syntax feature (PEP 526 - Syntax for Variable Annotations) is discussed in #2415, which also discusses other 3.6 changes. I'll close this issue for now. |
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Would be super cool to use Static Type Checking from the beginning as this may help a lot
https://medium.com/@ageitgey/learn-how-to-use-static-type-checking-in-python-3-6-in-10-minutes-12c86d72677b
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