diff options
Diffstat (limited to 'src/Transfer/Core/Lex.x')
| -rw-r--r-- | src/Transfer/Core/Lex.x | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Transfer/Core/Lex.x b/src/Transfer/Core/Lex.x index 6946d5fe8..10a286d66 100644 --- a/src/Transfer/Core/Lex.x +++ b/src/Transfer/Core/Lex.x @@ -24,6 +24,7 @@ $u = [\0-\255] -- universal: any character $white+ ; @rsyms { tok (\p s -> PT p (TS $ share s)) } +\? $d + { tok (\p s -> PT p (eitherResIdent (T_TMeta . share) s)) } ($l | \_)($l | $d | \_ | \')* { tok (\p s -> PT p (eitherResIdent (T_CIdent . share) s)) } $l $i* { tok (\p s -> PT p (eitherResIdent (TV . share) s)) } @@ -46,6 +47,7 @@ data Tok = | TV !String -- identifiers | TD !String -- double precision float literals | TC !String -- character literals + | T_TMeta !String | T_CIdent !String deriving (Eq,Show,Ord) @@ -68,6 +70,7 @@ prToken t = case t of PT _ (TV s) -> s PT _ (TD s) -> s PT _ (TC s) -> s + PT _ (T_TMeta s) -> s PT _ (T_CIdent s) -> s _ -> show t |