kotlin-python

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Introduce Python-specific standard library

9

https://kotlinlang.slack.com/archives/C0289CS37AS/p1636875290016700 We were advised by JetBrains to look at how kotlin-stdlib-wasm is implemented.

krzema12

Originally created by @SerVB.

krzema12

Now `continue` is unsupported. Probably we can support it by compiling `do { } while ()` as follows: ``` firstIterationLoopName = true while firstIterationLoopName or (): firstIterationLoopName = false ```...

SerVB

WiP

SerVB

Understand why some expressions are compiled as `(True) if (limit < 0) else (count <= limit)` but not as `(limit < 0) or (count <= limit)` and fix it

1

Originally created by @SerVB.

krzema12

For now, in case of names collisions, we have some ineffective logic. At least for classes, if there are classes named as A in different packages, they become A_0 and...

SerVB

Optimize `Unit` returns

1

Originally created by @SerVB. If it's just `Unit`, just return Python's `None`; if it's nullable (`Unit?`), then do some more complex logic like `null` -> `None` and `Unit` -> `Unit.getInstance()`....

krzema12

Build on `python-backend` branch occasionally fails

4

See e. g. https://github.com/krzema12/kotlin-python/runs/4344104341?check_suite_focus=true It looks like an issue not relevant to our changes. Compiling the compiler fails.

krzema12

Remove unneeded lowerings and refactor needed ones

1

Lowerings are a big part of backend logic, so let's ensure we know what happens there and that we don't have anything surplus or weird. - #95 - [x] analyze...

krzema12

See https://github.com/krzema12/kotlin-python/pull/115

krzema12