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2022-08-24 r/4454 refactor(tvix/value): encapsulate attrset logic within value::attrsVincent Ambo1-0/+188
The internal optimisations of the set representation were previously leaking into the VM, which is highly undesirable. Keeping it encapsulated allows us to do additional optimisations within value::attrs without being concerned about its use in the VM. Change-Id: I7e7020bb0983b9d355d3db747b049b2faa60131f Reviewed-on: https://cl.tvl.fyi/c/depot/+/6108 Reviewed-by: eta <tvl@eta.st> Tested-by: BuildkiteCI
2022-08-13 r/4437 fix(tvix/value): KV struct needs to carry name as Value, tooVincent Ambo1-1/+2
Users may construct a pair that falls into the name/value optimisation but where `name` is not actually a string, as from the language perspective there is nothing special about this attribute set. We also can not conditionally apply this by forcing the key at this point, as this would change the language semantics. Therefore, the name in the optimised representation is also carried as `Value`. Change-Id: I5be8a4c98ba19ebdfb7203a929f714a04492512e Reviewed-on: https://cl.tvl.fyi/c/depot/+/6101 Reviewed-by: grfn <grfn@gws.fyi> Tested-by: BuildkiteCI
2022-08-13 r/4423 feat(tvix/eval): add Value variants for strings & attrsetsVincent Ambo1-0/+6
Change-Id: Idebf663ab7fde3955aae50f635320f7eb6c353e8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6087 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>
2022-08-13 r/4422 feat(tvix/eval): add module for attribute set implementationsVincent Ambo1-0/+36
Change-Id: I6002bd5e5596b93325dea6c862370ba5235c0f08 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6086 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>