feat(Tactic/CategoryTheory): map attribute#37183
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dagurtomas wants to merge 8 commits intoleanprover-community:masterfrom
Open
feat(Tactic/CategoryTheory): map attribute#37183dagurtomas wants to merge 8 commits intoleanprover-community:masterfrom
dagurtomas wants to merge 8 commits intoleanprover-community:masterfrom
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dagurtomas
added
WIP
PR summary d4d96de5f1
|
| File | Base Count | Head Count | Change |
|---|---|---|---|
| Mathlib.Tactic | 3134 | 3136 | +2 (+0.06%) |
Import changes for all files
| Files | Import difference |
|---|---|
Mathlib.Tactic |
2 |
Mathlib.Tactic.CategoryTheory.Map (new file) |
273 |
Declarations diff
+ comp_eq_id
+ comp_map
+ comp_map_reassoc
+ comp_map_simp
+ comp_map_to_dual
+ extractCatInstanceFromEq
+ hasSimpAttribute
+ mapCompSimp
+ mapExpr
+ mapExpr'
+ mapExprElab
+ mapExprHom
+ mapExprHomAux
+ mapExprMVars
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).
1 task
Contributor
|
Does this attribute work with |
2 tasks
Contributor
Author
|
I've added tests for interacting with reassoc and to_dual |
1 task
Contributor
|
Is it possible to generate at least one of the existing lemmas by this attribute? |
Contributor
Author
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3 participants
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Adding
@[map]to a lemma namedHof shape∀ .., f = g, wherefandgare morphismsin some category
C, creates a new lemma namedH_mapof the form∀ .. {D} (func : C ⥤ D), F.map f = F.map gand then appliessimp only [Functor.map_comp, Functor.map_id].