Changes in preparation to make caps.Capability stable
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…internal The following are still under `scala.caps`, while staying `@experimental`: - The universal capture reference `cap` - The carrier trait for capture set parameters `CapSet` - The `Contains` trait and the `use` annotation - Deprecated aliases `*` and `Cap` - Exclusive capabilities annotations: `Mutable`, `SharedCapability` and `consume` - The _`Exists`_ trait: ideally this should go into `internal`, but I could not get the non-bootstrapped compiler to compile afterwards - The `unsafe` object The following are moved under the experimental `scala.caps.internal` object: - `containsImpl` - `capsOf` - `rootCapability`, `reachCapability` and `readOnlyCapability` - `untrackedCaptures` and `refineOverride`
For some reason the errors use the `scala.caps` prefix instead of just `caps`. Might need to look into?
sjrd
previously requested changes
Mar 20, 2025
natsukagami
changed the title
caps.Capability stablecaps.Capability stable
odersky
approved these changes
Mar 21, 2025
WojciechMazur
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Apr 10, 2025
Make `scala.caps` a package instead of an object. The following are still under `scala.caps`, while staying `@experimental`: - The Capability trait, which will be stable in near future - The universal capture reference `cap` -- **now an object**. - The carrier trait for capture set parameters `CapSet` - The `Contains` trait: - Due to `given`s cannot be marked `@experimental`, an experimental `Contains` object was created instead, which contains the `containsImpl` given. - Exclusive capabilities annotations: `Mutable`, `SharedCapability` and `consume` - The _`Exists`_ trait is marked `deprecated`, but is required to build the current version of the compiler. It should be removed in the next version. - The `unsafe` object: - `untrackedCaptures` is moved into `caps.unsafe`. - Deprecated aliases `*` and `Cap` are **removed** The following are moved under the experimental `scala.caps.internal` object: - `capsOf` - `rootCapability`, `reachCapability` and `readOnlyCapability` - `refineOverride` Add documentation for `Capability` and some other experimental annotations. Tests are updated accordingly. [Cherry-picked f177289][modified]
This was referenced Apr 10, 2025
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Apr 10, 2025
Make `scala.caps` a package instead of an object. The following are still under `scala.caps`, while staying `@experimental`: - The Capability trait, which will be stable in near future - The universal capture reference `cap` -- **now an object**. - The carrier trait for capture set parameters `CapSet` - The `Contains` trait: - Due to `given`s cannot be marked `@experimental`, an experimental `Contains` object was created instead, which contains the `containsImpl` given. - Exclusive capabilities annotations: `Mutable`, `SharedCapability` and `consume` - The _`Exists`_ trait is marked `deprecated`, but is required to build the current version of the compiler. It should be removed in the next version. - The `unsafe` object: - `untrackedCaptures` is moved into `caps.unsafe`. - Deprecated aliases `*` and `Cap` are **removed** The following are moved under the experimental `scala.caps.internal` object: - `capsOf` - `rootCapability`, `reachCapability` and `readOnlyCapability` - `refineOverride` Add documentation for `Capability` and some other experimental annotations. Tests are updated accordingly. [Cherry-picked f177289]
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Apr 10, 2025
Make `scala.caps` a package instead of an object. The following are still under `scala.caps`, while staying `@experimental`: - The Capability trait, which will be stable in near future - The universal capture reference `cap` -- **now an object**. - The carrier trait for capture set parameters `CapSet` - The `Contains` trait: - Due to `given`s cannot be marked `@experimental`, an experimental `Contains` object was created instead, which contains the `containsImpl` given. - Exclusive capabilities annotations: `Mutable`, `SharedCapability` and `consume` - The _`Exists`_ trait is marked `deprecated`, but is required to build the current version of the compiler. It should be removed in the next version. - The `unsafe` object: - `untrackedCaptures` is moved into `caps.unsafe`. - Deprecated aliases `*` and `Cap` are **removed** The following are moved under the experimental `scala.caps.internal` object: - `capsOf` - `rootCapability`, `reachCapability` and `readOnlyCapability` - `refineOverride` Add documentation for `Capability` and some other experimental annotations. Tests are updated accordingly.
natsukagami
added a commit
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Apr 10, 2025
Make `scala.caps` a package instead of an object. The following are still under `scala.caps`, while staying `@experimental`: - The Capability trait, which will be stable in near future - The universal capture reference `cap` -- **now an object**. - The carrier trait for capture set parameters `CapSet` - The `Contains` trait: - Due to `given`s cannot be marked `@experimental`, an experimental `Contains` object was created instead, which contains the `containsImpl` given. - Exclusive capabilities annotations: `Mutable`, `SharedCapability` and `consume` - The _`Exists`_ trait is marked `deprecated`, but is required to build the current version of the compiler. It should be removed in the next version. - The `unsafe` object: - `untrackedCaptures` is moved into `caps.unsafe`. - Deprecated aliases `*` and `Cap` are **removed** The following are moved under the experimental `scala.caps.internal` object: - `capsOf` - `rootCapability`, `reachCapability` and `readOnlyCapability` - `refineOverride` Add documentation for `Capability` and some other experimental annotations. Tests are updated accordingly.
WojciechMazur
added
backport:done
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Make caps a package with non-experimental Capability trait, add
caps.internal.The following are still under
scala.caps, while staying@experimental:cap-- now an object.CapSetContainstrait:givens cannot be marked@experimental, an experimentalContainsobject was created instead, which containsthe
containsImplgiven.Deprecated aliasesremoved*andCapMutable,SharedCapabilityandconsumeExiststrait: ideally this should go intointernal, but I could not get the non-bootstrapped compiler to compile afterwardsunsafeobjectThe following are moved under the experimental
scala.caps.internalobject:capsOfrootCapability,reachCapabilityandreadOnlyCapabilityrefineOverrideuntrackedCapturesis moved intocaps.unsafe.Add documentation for
Capabilityand some other experimental annotationsTests are updated accordingly. Note that for some reason error messages are using the
scala.capsprefix rather thancaps.