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authorGravatar Adam Chlipala <adamc@hcoop.net>2008-06-22 19:10:38 -0400
committerGravatar Adam Chlipala <adamc@hcoop.net>2008-06-22 19:10:38 -0400
commite4a1bf8af62cb275bf5f5ae2f83b7197b1b58461 (patch)
treef3be22e5bbf731f7e45263b40f58a3cf5be686ea /src/elab.sml
parent5eee5f4a3b11c467c853f8397c7f679e5d5acc7a (diff)
Subsignatures
Diffstat (limited to 'src/elab.sml')
-rw-r--r--src/elab.sml2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/elab.sml b/src/elab.sml
index 99468146..43837413 100644
--- a/src/elab.sml
+++ b/src/elab.sml
@@ -87,12 +87,14 @@ datatype sgn_item' =
| SgiCon of string * int * kind * con
| SgiVal of string * int * con
| SgiStr of string * int * sgn
+ | SgiSgn of string * int * sgn
and sgn' =
SgnConst of sgn_item list
| SgnVar of int
| SgnFun of string * int * sgn * sgn
| SgnWhere of sgn * string * con
+ | SgnProj of int * string list * string
| SgnError
withtype sgn_item = sgn_item' located