diff options
| author |  Adam Chlipala <adam@chlipala.net> | 2016-05-15 09:47:49 -0400 |
|---|---|---|
| committer | Adam Chlipala <adam@chlipala.net> | 2016-05-15 09:47:49 -0400 |
| commit | d6453242560cfeaa31e74b2c77423b4ada288ac6 (patch) | |
| tree | 1f28ac4db0a476a21e4234c38e19eb8ae8edf666 /src/mono_opt.sml | |
| parent | a0686c30f1315a6ca8c10acfca386df468f172a8 (diff) | |
Support for <meta> tags
Diffstat (limited to 'src/mono_opt.sml')
| -rw-r--r-- | src/mono_opt.sml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mono_opt.sml b/src/mono_opt.sml index 186f6c62..40b865b0 100644 --- a/src/mono_opt.sml +++ b/src/mono_opt.sml @@ -539,6 +539,17 @@ fun exp e = ESome ((TFfi ("Basis", "string"), loc), (se, loc)) else ENone (TFfi ("Basis", "string"), loc)) + | EFfiApp ("Basis", "blessMeta", [((se as EPrim (Prim.String (_, s)), loc), _)]) => + (if Settings.checkMeta s then + () + else + ErrorMsg.errorAt loc ("Invalid string " ^ s ^ " passed to 'blessMeta'"); + se) + | EFfiApp ("Basis", "checkMeta", [((se as EPrim (Prim.String (_, s)), loc), _)]) => + (if Settings.checkMeta s then + ESome ((TFfi ("Basis", "string"), loc), (se, loc)) + else + ENone (TFfi ("Basis", "string"), loc)) | EFfiApp ("Basis", "checkString", [((EPrim (Prim.String (_, s)), loc), _)]) => let |