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UlfNorell / agda-test

Agda test
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Error in SyntacticEquality #933

Closed UlfNorell closed 10 years ago

UlfNorell commented 10 years ago

From sanzhi...@gmail.com on November 03, 2013 00:19:37

With latest darcs Agda the following gets accepted but "O (Γ.refl γo)" should be a type error.

record RGraph : Set₁ where field O : Set R : Set
refl : O -> R

module Families (Γ : RGraph) where

module Γ = RGraph Γ

record RG-Fam : Set₁ where field O : Γ.O -> Set
refl : ∀ {γo} -> (o : O γo) → O (Γ.refl γo)

Original issue: http://code.google.com/p/agda/issues/detail?id=933

UlfNorell commented 10 years ago

From andreas....@gmail.com on November 02, 2013 17:17:59

Fixed. I had forgotten to check for equality of projection names in the new syntactic equality check.

Summary: Error in SyntacticEquality (was: uncaught type error)
Status: Fixed
Owner: andreas....@gmail.com
Labels: Type-Defect Conversion