diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2008-08-03 13:30:27 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-08-03 13:30:27 -0400 |
| commit | b6123d25d202d3cbe1f12d24dec129a90d5051ec (patch) | |
| tree | 5537d58d7dba623127804b35813d7c0ec673f8b9 /src/mono_opt.sml | |
| parent | 6314b4c27a14576b356258dad74607168135cb51 (diff) | |
Optimizing 'case' in Mono_reduce
Diffstat (limited to 'src/mono_opt.sml')
| -rw-r--r-- | src/mono_opt.sml | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mono_opt.sml b/src/mono_opt.sml index 81e42b56..414d9677 100644 --- a/src/mono_opt.sml +++ b/src/mono_opt.sml @@ -79,7 +79,7 @@ val urlifyString = String.translate (fn #" " => "+" str ch else "%" ^ hexIt ch) - + fun exp e = case e of EPrim (Prim.String s) => @@ -132,6 +132,10 @@ fun exp e = ESeq ((optExp (EWrite e1, loc), loc), (optExp (EWrite e2, loc), loc)) + | ESeq ((EWrite (EPrim (Prim.String s1), _), loc), + (EWrite (EPrim (Prim.String s2), _), _)) => + EWrite (EPrim (Prim.String (s1 ^ s2)), loc) + | EFfiApp ("Basis", "htmlifyString", [(EPrim (Prim.String s), _)]) => EPrim (Prim.String (htmlifyString s)) | EWrite (EFfiApp ("Basis", "htmlifyString", [(EPrim (Prim.String s), _)]), loc) => |