diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2008-06-19 15:15:00 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-06-19 15:15:00 -0400 |
| commit | 5a4ddea95a551c5f95f0dcbda433fe457b61d25a (patch) | |
| tree | 60135c04bf54aba0d443ec39a4dc37ec0f399852 /src/source_print.sml | |
| parent | 8e98be7de2dd3db541994aae47aeb45756f60098 (diff) | |
Functor parsing
Diffstat (limited to 'src/source_print.sml')
| -rw-r--r-- | src/source_print.sml | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/source_print.sml b/src/source_print.sml index 2005d09f..fb416a60 100644 --- a/src/source_print.sml +++ b/src/source_print.sml @@ -247,6 +247,18 @@ and p_sgn (sgn, _) = 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 @@ and p_str (str, _) = | 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 |