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| author |  Adam Chlipala <adamc@hcoop.net> | 2008-07-10 14:02:54 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-07-10 14:02:54 -0400 |
| commit | 425bb7f90ffc8a6f8a1590ed76f305f3029a0beb (patch) | |
| tree | 5b6d5cf41f31998021e1b29ce4407de55dba12bc /src/flat_util.sml | |
| parent | 5f2f492e122a26017496ed57d76ae39c6b1b254a (diff) | |
Writing HTML
Diffstat (limited to 'src/flat_util.sml')
| -rw-r--r-- | src/flat_util.sml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/flat_util.sml b/src/flat_util.sml index f0a1e2e3..0ed2a33a 100644 --- a/src/flat_util.sml +++ b/src/flat_util.sml @@ -197,6 +197,18 @@ fun mapfoldB {typ = fc, exp = fe, bind} = S.map2 (mfe ctx e, fn e' => (ELet (xes', e'), loc))) + + | EStrcat (e1, e2) => + S.bind2 (mfe ctx e1, + fn e1' => + S.map2 (mfe ctx e2, + fn e2' => + (EStrcat (e1', e2'), loc))) + + | EWrite e => + S.map2 (mfe ctx e, + fn e' => + (EWrite e', loc)) in mfe end |