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-rw-r--r--tests/gformText.ur50
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diff --git a/tests/gformText.ur b/tests/gformText.ur
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+++ b/tests/gformText.ur
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+con stringify = fold (fn nm :: Name => fn u :: Unit => fn t :: {Type} => [nm = string] ++ t) []
+
+signature S = sig
+ con rs :: {Unit}
+ val names : $(stringify rs)
+end
+
+signature S' = sig
+ con rs :: {Unit}
+
+ val handler : $(stringify rs) -> page
+ val page : unit -> page
+end
+
+functor F (M : S) : S' where con rs = M.rs = struct
+ con rs = M.rs
+
+ val handler = fn x : $(stringify M.rs) => <html><body>
+ {fold [fn rs :: {Unit} => $(stringify rs) -> $(stringify rs) -> xml body [] []]
+ (fn nm :: Name => fn u :: Unit => fn rest :: {Unit} =>
+ fn f : $(stringify rest) -> $(stringify rest) -> xml body [] [] =>
+ fn names : $(stringify ([nm] ++ rest)) =>
+ fn x : $(stringify ([nm] ++ rest)) =>
+ <body><li> {cdata names.nm}: {cdata x.nm}</li> {f (names -- nm) (x -- nm)}</body>)
+ (fn names => fn x => <body></body>)
+ [M.rs] M.names x}
+ </body></html>
+
+ val page = fn () => <html><body>
+ <lform>
+ {fold [fn rs :: {Unit} => xml lform [] (stringify rs)]
+ (fn nm :: Name => fn u :: Unit => fn rest :: {Unit} =>
+ fn frag : xml lform [] (stringify rest) =>
+ <lform><li> <textbox{nm}/></li> {useMore frag}</lform>)
+ <lform></lform>
+ [rs]}
+
+ <submit action={handler}/>
+ </lform>
+ </body></html>
+end
+
+structure M = F(struct
+ con rs = [A, B, C]
+
+ val names = {A = "A", B = "B", C = "C"}
+end)
+
+open M
+