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| author |  Adam Chlipala <adamc@hcoop.net> | 2008-06-19 16:04:28 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-06-19 16:04:28 -0400 |
| commit | 7a1c5e1780fd3c56d9c591821905bb3b3bbfa50a (patch) | |
| tree | 1ea265b32102b42663cc227b04c8c4e86e4b136f /src/elab_print.sml | |
| parent | 5a4ddea95a551c5f95f0dcbda433fe457b61d25a (diff) | |
Beginning of functor elaboration
Diffstat (limited to 'src/elab_print.sml')
| -rw-r--r-- | src/elab_print.sml | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/elab_print.sml b/src/elab_print.sml index b214d5d4..03792e03 100644 --- a/src/elab_print.sml +++ b/src/elab_print.sml @@ -310,6 +310,19 @@ and p_sgn env (sgn, _) = newline, string "end"] | SgnVar n => string (#1 (E.lookupSgnNamed env n)) + | SgnFun (x, n, sgn, sgn') => box [string "functor", + space, + string "(", + string x, + space, + string ":", + space, + p_sgn env sgn, + string ")", + space, + string ":", + space, + p_sgn (E.pushStrNamedAs env x n sgn) sgn'] | SgnError => string "<ERROR>" fun p_decl env ((d, _) : decl) = @@ -367,6 +380,28 @@ and p_str env (str, _) = | StrProj (str, s) => box [p_str env str, string ".", string s] + | StrFun (x, n, sgn, sgn', str) => + let + val env' = E.pushStrNamedAs env x n sgn + in + box [string "functor", + space, + string "(", + string x, + space, + string ":", + space, + p_sgn env sgn, + string ")", + space, + string ":", + space, + p_sgn env' sgn', + space, + string "=>", + space, + p_str env' str] + end | StrError => string "<ERROR>" and p_file env file = |