[Merged by Bors] - feat(Topology/Sets): continuity of operations on (Nonempty)Compacts#34268
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gasparattila wants to merge 2 commits intoleanprover-community:masterfrom
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[Merged by Bors] - feat(Topology/Sets): continuity of operations on (Nonempty)Compacts#34268gasparattila wants to merge 2 commits intoleanprover-community:masterfrom
(Nonempty)Compacts#34268gasparattila wants to merge 2 commits intoleanprover-community:masterfrom
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PR summary cbd9a3d070
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| File | Base Count | Head Count | Change |
|---|---|---|---|
| Mathlib.Topology.Sets.VietorisTopology | 723 | 724 | +1 (+0.14%) |
Import changes for all files
| Files | Import difference |
|---|---|
Mathlib.Topology.Sets.VietorisTopology |
1 |
Declarations diff
+ _root_.TopologicalSpace.isClosed_range_singleton
+ continuous_iff
+ continuous_range_of_finite
+ continuous_union
+ instance : ContinuousSup (Compacts α) := by
+ instance : ContinuousSup (NonemptyCompacts α) := by
+ toCompacts_prod
+ toCompacts_sup
++ continuous_prod
+++ continuous_singleton
+++ isClosedEmbedding_singleton
+++ isEmbedding_singleton
You can run this locally as follows
## summary with just the declaration names:
./scripts/pr_summary/declarations_diff.sh <optional_commit>
## more verbose report:
./scripts/pr_summary/declarations_diff.sh long <optional_commit>The doc-module for scripts/pr_summary/declarations_diff.sh contains some details about this script.
No changes to technical debt.
You can run this locally as
./scripts/reporting/technical-debt-metrics.sh pr_summary
- The
relativevalue is the weighted sum of the differences with weight given by the inverse of the current value of the statistic. - The
absolutevalue is therelativevalue divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).
This was referenced Jan 22, 2026
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