Skip to content

fix(Semantics/Numerals): restore Intensional open, drop Degree orphan #571

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
github-actions merged 1 commit into from
Jun 20, 2026
+2 −32
Merged

fix(Semantics/Numerals): restore Intensional open, drop Degree orphan #571

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 0 additions & 1 deletion Linglib.lean
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2272,7 +2272,6 @@ import Linglib.Studies.AhnZhu2025
import Linglib.Studies.DeganoAloni2025
import Linglib.Semantics.Measurement.Basic
import Linglib.Semantics.Numerals.Basic
import Linglib.Semantics.Numerals.Degree
import Linglib.Semantics.Numerals.Precision
import Linglib.Semantics.Definiteness.Basic
import Linglib.Semantics.Quantification.DomainRestriction
Expand Down
6 changes: 2 additions & 4 deletions Linglib/Semantics/Numerals/Basic.lean
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -42,9 +42,7 @@ interval endpoint; see `Core.Order.Comparison.boundary_mem`.
7. EXH–type-shift duality (Spector §6.2)
8. GQT bridge (Bylinina & Nouwen)

The `HasMeasure`-based numeral predicates and `CardinalityDegree` instance
live in `Numerals/Degree.lean`; precision/halo machinery lives in
`Numerals/Precision.lean`.
Precision/halo machinery lives in `Numerals/Precision.lean`.
-/

namespace Semantics.Numerals
Expand Down Expand Up @@ -339,7 +337,7 @@ connects B&N's quantifier view (type ⟨⟨e,t⟩,⟨e,t⟩,t⟩) to the Kennedy
maximality view (type ⟨d,t⟩). -/

section GQTBridge
open Classical Core.Logic.Intensional Quantification
open Classical Intensional Quantification

/-- GQT "at least `n`" agrees with `atLeastMeaning` on intersection cardinality. -/
theorem gqt_atLeast_agrees {α : Type*} [Fintype α]
Expand Down
27 changes: 0 additions & 27 deletions Linglib/Semantics/Numerals/Degree.lean
View file
Open in desktop

This file was deleted.

Loading