Fix import checking when table's runtime size changes#8222
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stevenfontanella merged 2 commits intomainfrom Jan 24, 2026
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Fix import checking when table's runtime size changes#8222stevenfontanella merged 2 commits intomainfrom
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Part of #8180. We currently replicate the existing behavior. In the future, we can also change ctor-eval to really simulate tables, and only use the EvallingRuntimeTable in the case of table imports. Removes existing pointer chasing logic that we repeat for each table operation (e.g. tableLoad, tableStore). Allows us to fix spec tests where a table import becomes valid by resizing it in #8222.
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| size() >= other.initial && tableMeta_.max <= other.max; | ||
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| const Table* tableMeta() const { return &tableMeta_; } |
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What does "meta" mean here? Could this be getTable() perhaps?
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I meant it like 'metadata', I didn't want to name this table since this class is also a table. I think the Table struct represents something more like a table definition than a table itself, maybe I can rename this to tableDefinition?
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I see, yeah, maybe getDefinition() then? This is indeed the definition of the runtime table.
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Sounds good, I put it in the next PR if that sounds good #8230
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Suggested in [#8222#discussion_r2721815229](#8222 (comment))
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TableUtils::IsSubType is removed because it never makes sense to check for subtyping between two (static)
Tabledefinitions, since the runtime size must be taken into account.Fixes the
table_grow.wastspec test.Also make tableMeta() non-virtual in RuntimeTable since the base class has the field and it never makes sense to override it.