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Fix #495.

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This commit is contained in:
Wen Kokke 2020-07-19 13:56:36 +01:00
parent 4423c37089
commit 935362efc4
1 changed files with 30 additions and 31 deletions
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5
src/plfa/part2/Subtyping.lagda.md
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@ -1,5 +1,5 @@
--- ---
title : "Subtyping: records" title : "Subtyping: Records"
layout : page layout : page
prev : /More/ prev : /More/
permalink : /Subtyping/ permalink : /Subtyping/
@ -30,7 +30,7 @@ can also have type `B` if `A` is a subtype of `B`.
⊢<: : ∀{Γ M A B} ⊢<: : ∀{Γ M A B}
→ Γ ⊢ M ⦂ A → Γ ⊢ M ⦂ A
→ A <: B → A <: B
----------- -----------
→ Γ ⊢ M ⦂ B → Γ ⊢ M ⦂ B
@ -1276,4 +1276,3 @@ of the form:
Subtyping. In ACM Trans. Program. Lang. Syst. Volume 16, 1994. Subtyping. In ACM Trans. Program. Lang. Syst. Volume 16, 1994.
* Types and Programming Languages. Benjamin C. Pierce. The MIT Press. 2002. * Types and Programming Languages. Benjamin C. Pierce. The MIT Press. 2002.