X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/8cbb96323335d1a2b42a9daac94a9d538ab93536..523df5796b4816b15ebaf45bf3e938f01559f07d:/src/printFn.sml?ds=sidebyside

diff --git a/src/printFn.sml b/src/printFn.sml
index 05172da..9b3c4ee 100644
--- a/src/printFn.sml
+++ b/src/printFn.sml
@@ -132,6 +132,9 @@ fun p_exp' pn (e, _) =
 				 keyword "end"]
       | EWith (e1, (ESkip, _)) => dBox [p_exp e1, space 1, keyword "with", space 1, keyword "end"]
       | EWith (e1, e2) => dBox [p_exp e1, space 1, keyword "with", p_exp e2, space 1, keyword "end"]
+      | EIf (e1, e2, e3) => dBox [keyword "if", space 1, p_exp e1,
+				  space 1, keyword "then", space 1, p_exp e2,
+				  space 1, keyword "else", space 1, p_exp e3]
 and p_exp e = p_exp' false e
 
 fun p_decl d =
@@ -152,6 +155,12 @@ fun p_decl d =
 						ident name, space 1,
 						punct ":", space 1,
 						p_typ t])
+      | DEnv (name, NONE, _) => string "Unannotated env declaration!"
+      | DEnv (name, SOME t, _) => anchor ("D_" ^ name,
+					  dBox [keyword "var", space 1,
+						ident name, space 1,
+						punct ":", space 1,
+						p_typ t])
       | DContext name => anchor ("C_" ^ name,
 				 dBox [keyword "context", space 1,
 				       ident name])
@@ -173,6 +182,12 @@ fun p_decl_fref d =
 					space 1,
 					punct ":", space 1,
 					p_typ t]
+      | DEnv (name, NONE, _) => string "Unannotated var declaration!"
+      | DEnv (name, SOME t, _) => dBox [keyword "var", space 1,
+					link ("#D_" ^ name, ident name),
+					space 1,
+					punct ":", space 1,
+					p_typ t]
       | DContext name => dBox [keyword "context", space 1,
 			       link ("#C_" ^ name, ident name)]