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authorGravatar Adam Chlipala <adam@chlipala.net>2012-04-29 13:17:31 -0400
committerGravatar Adam Chlipala <adam@chlipala.net>2012-04-29 13:17:31 -0400
commit05b7d79819dd5f006527bef7679b06868b3e0da7 (patch)
tree0ecad148d41060d9728486fd61309de6e8cb561e /src/elab_util.sig
parentc5521a5f402e3d5f7c2e9c4a36966df196a70fdd (diff)
Initial support for reusing elaboration results
Diffstat (limited to 'src/elab_util.sig')
-rw-r--r--src/elab_util.sig11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/elab_util.sig b/src/elab_util.sig
index 8a013554..b63d9b7f 100644
--- a/src/elab_util.sig
+++ b/src/elab_util.sig
@@ -1,4 +1,4 @@
-(* Copyright (c) 2008-2010, Adam Chlipala
+(* Copyright (c) 2008-2010, 2012, Adam Chlipala
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -229,6 +229,15 @@ structure Decl : sig
decl : 'context -> Elab.decl' -> Elab.decl',
bind : 'context * binder -> 'context}
-> 'context -> Elab.decl -> Elab.decl
+
+ val fold : {kind : Elab.kind' * 'state -> 'state,
+ con : Elab.con' * 'state -> 'state,
+ exp : Elab.exp' * 'state -> 'state,
+ sgn_item : Elab.sgn_item' * 'state -> 'state,
+ sgn : Elab.sgn' * 'state -> 'state,
+ str : Elab.str' * 'state -> 'state,
+ decl : Elab.decl' * 'state -> 'state}
+ -> 'state -> Elab.decl -> 'state
end
structure File : sig