term∃ᵐ_∂_,_ — Mathlib

Lean4
/-- `∃ᵐ a ∂μ, p a` means that `p` holds `∂μ`-frequently,
i.e. `p` holds on a set of positive measure.

This is notation for `Filter.Frequently p (MeasureTheory.ae μ)`. -/
@[term_parser 1000]
public meta def «term∃ᵐ_∂_,_» : Lean.ParserDescr✝ :=
  ParserDescr.node✝ `MeasureTheory.«term∃ᵐ_∂_,_» 1022
    (ParserDescr.binary✝ `andthen
      (ParserDescr.binary✝ `andthen
        (ParserDescr.binary✝ `andthen
          (ParserDescr.binary✝ `andthen
            (ParserDescr.binary✝ `andthen (ParserDescr.symbol✝ "∃ᵐ") Batteries.ExtendedBinder.extBinders)
            (ParserDescr.symbol✝ " ∂"))
          (ParserDescr.cat✝ `term 0))
        (ParserDescr.symbol✝ ", "))
      (ParserDescr.cat✝ `term 0))
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