allow rank-1 polymorphic types for globals

[coq-hetmet.git] / src / HaskProof.v

diff --git a/src/HaskProof.v b/src/HaskProof.v
index a5e4abd..8e4be3f 100644 (file)
--- a/src/HaskProof.v
+++ b/src/HaskProof.v
@@ -73,7 +73,7 @@ Inductive Rule : Tree ??Judg -> Tree ??Judg -> Type :=
 
 (* SystemFC rules *)
 | RVar    : ∀ Γ Δ σ       l,                          Rule [                                 ]   [Γ>Δ> [σ@@l]   |- [σ          @@l]]
 
 (* SystemFC rules *)
 | RVar    : ∀ Γ Δ σ       l,                          Rule [                                 ]   [Γ>Δ> [σ@@l]   |- [σ          @@l]]

-| RGlobal : ∀ Γ Δ τ       l,   WeakExprVar ->         Rule [                                 ]   [Γ>Δ>     []   |- [τ          @@l]]
+| RGlobal : forall Γ Δ l   (g:Global Γ) v,            Rule [                                 ]   [Γ>Δ>     []   |- [g v        @@l]]

 | RLam    : forall Γ Δ Σ (tx:HaskType Γ ★) te l,      Rule [Γ>Δ> Σ,,[tx@@l]|- [te@@l]        ]   [Γ>Δ>    Σ     |- [tx--->te   @@l]]
 | RCast   : forall Γ Δ Σ (σ₁ σ₂:HaskType Γ ★) l,
                    HaskCoercion Γ Δ (σ₁∼∼∼σ₂) ->      Rule [Γ>Δ> Σ         |- [σ₁@@l]        ]   [Γ>Δ>    Σ     |- [σ₂         @@l]]
 | RLam    : forall Γ Δ Σ (tx:HaskType Γ ★) te l,      Rule [Γ>Δ> Σ,,[tx@@l]|- [te@@l]        ]   [Γ>Δ>    Σ     |- [tx--->te   @@l]]
 | RCast   : forall Γ Δ Σ (σ₁ σ₂:HaskType Γ ★) l,
                    HaskCoercion Γ Δ (σ₁∼∼∼σ₂) ->      Rule [Γ>Δ> Σ         |- [σ₁@@l]        ]   [Γ>Δ>    Σ     |- [σ₂         @@l]]