feat(core): create expression references#2664
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elijah-potter merged 6 commits intomasterfrom Feb 5, 2026
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Issues
N/A
Description
This PR introduces "expression references", which allow you to define reusable expressions in Weir that can be composed together to create progressively more complex behavior. I've also included a new rule that detects missing determiners that takes advantage of the new syntax. I suggest you read the updated documentation in this PR and take a look at the example rule for an idea of what it looks like.
How Has This Been Tested?
Extensive unit tests.
Checklist