zig/test/behavior/empty_file_level_union.zig
travisstaloch 581d292381
fix overflow found while fuzzing
* allow file level `union {}` to parse as tuple field

this was found while fuzzing zls.

* before this patch the input `union {}` crashed the parser.  after
  this, it parses correctly just like `struct {}`.
* adds behavior tests for both inputs `struct {}` and `union {}`,
  checking that each becomes a file level tuple field.
2022-12-23 23:10:04 +02:00

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Zig