partial def Lean.IR.pushProjs (bs : Array FnBody) (alts : Array Alt) (altsF : Array IndexSet) (ctx : Array FnBody) (ctxF : IndexSet) : Array FnBody × Array Alt

partial def Lean.IR.FnBody.pushProj (b : FnBody) : FnBody

def Lean.IR.Decl.pushProj (d : Decl) : Decl

Push projections inside case branches.

Equations

• (Lean.IR.Decl.fdecl f xs type b info).pushProj = ((Lean.IR.Decl.fdecl f xs type b info).updateBody! b.pushProj).normalizeIds
• d.pushProj = d