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type check lambdas when last op (body) is set #217

Merged
merged 6 commits into from
May 15, 2023
Merged

type check lambdas when last op (body) is set #217

merged 6 commits into from
May 15, 2023

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leissa
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@leissa leissa commented May 13, 2023

  • finally type checking for mutable Lams
  • fixed bug in alpha-equiv - related to Application Error with matching domain #174?
  • fixed bug in lower_matrix_mediumlevel.cpp (wrong filter type)
  • fixed type inference for things like umax(0, ?) == 1

* fixed bug in alpha-equiv - relaged to #174?
* fixed bug in lower_matrix_mediumlevel.cpp (wrong filter type)
* still some problems when trying to infer return type of lam
@leissa leissa marked this pull request as ready for review May 14, 2023 18:42
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leissa commented May 14, 2023

@NeuralCoder3 can you double-check my changes in lower_matrix_mediumlevel.cpp?

@@ -250,7 +250,7 @@ Ref LowerMatrixMediumLevel::rewrite_(Ref def) {
iterator[idx] = world.call<core::bitcast>(world.type_idx(dim_nat_def), iter);
auto [new_mem, new_mat] = new_acc->projs<2>();
acc = {new_mem, new_mat};
current_mut->set(dim_nat_def, for_call);
current_mut->set(false, for_call); // TODO correct filter?
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@NeuralCoder3 NeuralCoder3 May 15, 2023

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The dim_nat_def filter was wrong.
false is okay. But true as a filter should also work.
These functions just call the for-loop (they are just wrappers).
Therefore, we could always unfold the wrapper.

@leissa leissa merged commit 8574570 into master May 15, 2023
@leissa leissa deleted the typechecking branch May 15, 2023 11:45
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NeuralCoder3 commented May 15, 2023

The build of bfdcd46 seems to fail. Maybe the filter can not be true?
It seems to be an unrelated problem with internet connections.

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2 participants