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Handle inference of multiple size for Int literals #118

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Champii opened this issue Jun 15, 2022 · 1 comment · May be fixed by #139
Open

Handle inference of multiple size for Int literals #118

Champii opened this issue Jun 15, 2022 · 1 comment · May be fixed by #139
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bug Something isn't working enhancement New feature or request

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@Champii
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Champii commented Jun 15, 2022 •
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We currently only support Int64 when inferring integer literals.
We need a way to have a "generic" int that is either bound by constraints when used in the program or defaulting to Int64 if no particular need is expressed.

This fails with a type error between the 10 number literal that is an Int64 and the bar field that requires an Int16

struct Foo
  bar: Int16

main: ->
  let foo = Foo bar: 10
  foo.bar
@Champii Champii added the enhancement New feature or request label Jun 15, 2022
@Champii Champii added the bug Something isn't working label Jun 15, 2022
@Champii
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Champii commented Jun 16, 2022 •
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We might need a proper type inference system with sub-typing support

@Champii Champii mentioned this issue Jun 19, 2022
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@Champii Champii linked a pull request Jun 24, 2022 that will close this issue
Int subtyping #139
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Int subtyping Champii/Rock
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