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| author | Andrew Kelley <andrew@ziglang.org> | 2021-08-27 21:34:13 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-08-27 21:34:13 -0700 |
| commit | f30aa25cbf9c9a415963b4ea69d7efa09237a704 (patch) | |
| tree | f0150470b35bb7b55450c54dbb4553e3cc11b29f /src/Module.zig | |
| parent | cfae70ec8e736af3fcd465c78bd80e160968eea8 (diff) | |
| download | zig-f30aa25cbf9c9a415963b4ea69d7efa09237a704.tar.gz zig-f30aa25cbf9c9a415963b4ea69d7efa09237a704.zip | |
declarations may collide with primitives with @"" syntax
* stage2 AstGen: add missing compile error for declaring a local
that shadows a primitive. Even with `@""` syntax, it may not have
the same name as a primitive.
* stage2 AstGen: add a compile error for a global declaration
whose name matches a primitive. However it is allowed when using
`@""` syntax.
* stage1: delete all "declaration shadows primitive" compile errors
because they are now handled by stage2 AstGen.
* stage1/stage2 AstGen: notice when using `@""` syntax and:
- treat `_` as a regular identifier
- skip checking if an identifire is a primitive
Check the new test cases for clarifications on semantics.
closes #6062
Diffstat (limited to 'src/Module.zig')
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