Mercurial > urweb
diff src/source_print.sml @ 40:e3d3c2791105
Functor parsing
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Thu, 19 Jun 2008 15:15:00 -0400 |
| parents | 44b5405e74c7 |
| children | b3fbbc6cb1e5 |
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--- a/src/source_print.sml Thu Jun 19 12:39:22 2008 -0400 +++ b/src/source_print.sml Thu Jun 19 15:15:00 2008 -0400 @@ -247,6 +247,18 @@ newline, string "end"] | SgnVar x => string x + | SgnFun (x, sgn, sgn') => box [string "functor", + space, + string "(", + string x, + space, + string ":", + p_sgn sgn, + string ")", + space, + string ":", + space, + p_sgn sgn'] fun p_decl ((d, _) : decl) = case d of @@ -324,6 +336,34 @@ | StrProj (str, x) => box [p_str str, string ".", string x] + | StrFun (x, sgn, NONE, str) => box [string "functor", + space, + string "(", + string x, + space, + string ":", + p_sgn sgn, + string ")", + space, + string "=>", + space, + p_str str] + | StrFun (x, sgn, SOME sgn', str) => box [string "functor", + space, + string "(", + string x, + space, + string ":", + p_sgn sgn, + string ")", + space, + string ":", + space, + p_sgn sgn', + space, + string "=>", + space, + p_str str] val p_file = p_list_sep newline p_decl