Jon Ross-PerkinsandRichard Smith 7ded56ef35 Improve namespace handling in imports. (#4153) ...

This implements a few closely related features:

- Starts merging namespaces discovered inside imports.
- Stores results of cross-package name lookup as an entry inside the
scope.
  - Note this is particularly visible with `i32`.
- Moves more of the imported instructions to the import scope.

Note this is primarily for executing the namespace TODO in check.cpp,
which is removed here.
`testdata/namespace/merging_with_indirections.carbon` tests key
behavior.

---------

Co-authored-by: Richard Smith <richard@metafoo.co.uk>

2024-07-24 19:56:17 +00:00

..

basic.carbon

Improve namespace handling in imports. (#4153)

2024-07-24 19:56:17 +00:00

constant_condition.carbon

Improve namespace handling in imports. (#4153)

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control_flow.carbon

Improve namespace handling in imports. (#4153)

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fail_not_in_function.carbon

Improve namespace handling in imports. (#4153)

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fail_partial_constant.carbon

Improve namespace handling in imports. (#4153)

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nested.carbon

Improve namespace handling in imports. (#4153)

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struct.carbon

Improve namespace handling in imports. (#4153)

2024-07-24 19:56:17 +00:00