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authorGravatar Adam Chlipala <adam@chlipala.net>2015-12-20 13:41:35 -0500
committerGravatar Adam Chlipala <adam@chlipala.net>2015-12-20 13:41:35 -0500
commit7bf4f9f063dcdc9fc50ad6ac6143b113535b68f0 (patch)
tree9e0153c58684ffc14955e809cb884dfe373c6779 /src/elab_util.sig
parentee1a68c223c13b323121f67e8f135160d521d3fd (diff)
Unnest properly in presence of kind polymorphism
Diffstat (limited to 'src/elab_util.sig')
-rw-r--r--src/elab_util.sig3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/elab_util.sig b/src/elab_util.sig
index 6c08442b..dc07f6f8 100644
--- a/src/elab_util.sig
+++ b/src/elab_util.sig
@@ -41,6 +41,9 @@ structure Kind : sig
val mapB : {kind : 'context -> Elab.kind' -> Elab.kind',
bind : 'context * string -> 'context}
-> 'context -> (Elab.kind -> Elab.kind)
+ val foldB : {kind : 'context * Elab.kind' * 'state -> 'state,
+ bind : 'context * string -> 'context}
+ -> 'context -> 'state -> Elab.kind -> 'state
end
structure Con : sig