Theorems · Definition · category theory
PFunctor.W.dest
{P : PFunctor.{uA, uB}} → P.W → ↑P P.WThe destructor for W-types
- Defined in
- Mathlib.Data.PFunctor.Univariate.Basic
- Cited by
- 7 results in Mathlib
- Foundations
- Depth 5 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- PFunctor.Bproof · cited by 119
- PFunctor.Aproof · cited by 101
- PFunctorstatement and proof · cited by 75
- PFunctor.Objstatement and proof · cited by 50
- WTypeproof · cited by 34
- PFunctor.Wstatement and proof · cited by 27
Cited by7
Results whose statement or proof uses this declaration.
- PFunctor.W.dest_mkstatement and proof · cited by 3
- QPF.Fix.rec_eqproof · cited by 3
- QPF.recF_eqstatement · cited by 2
- QPF.Wrepr_equivproof · cited by 2
- QPF.Fix.ind_auxproof · cited by 2
- QPF.Wequiv.abs'statement and proof · cited by 2
- PFunctor.W.mk_deststatement and proof · cited by 0