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-rw-r--r--library/global.mli2
1 files changed, 2 insertions, 0 deletions
diff --git a/library/global.mli b/library/global.mli
index a6ed6f4114..5798824985 100644
--- a/library/global.mli
+++ b/library/global.mli
@@ -35,6 +35,8 @@ val universes : unit -> universes
val named_context_val : unit -> Environ.named_context_val
val named_context : unit -> Sign.named_context
+val env_is_empty : unit -> bool
+
(*s Extending env with variables and local definitions *)
val push_named_assum : (identifier * types) -> Univ.constraints
val push_named_def : (identifier * constr * types option) -> Univ.constraints