Mercurial > urweb
diff src/urweb.grm @ 391:fe8f75f7e130
lt, le working for int
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Tue, 21 Oct 2008 10:56:43 -0400 |
| parents | acaf9d19fbb7 |
| children | 8084fa9216de |
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--- a/src/urweb.grm Tue Oct 21 10:40:22 2008 -0400 +++ b/src/urweb.grm Tue Oct 21 10:56:43 2008 -0400 @@ -697,6 +697,12 @@ | eterm STAR eexp (native_op ("times", eterm, eexp, s (etermleft, eexpright))) | eexp DIVIDE eexp (native_op ("div", eexp1, eexp2, s (eexp1left, eexp2right))) | eexp MOD eexp (native_op ("mod", eexp1, eexp2, s (eexp1left, eexp2right))) + + | eexp LT eexp (native_op ("lt", eexp1, eexp2, s (eexp1left, eexp2right))) + | eexp LE eexp (native_op ("le", eexp1, eexp2, s (eexp1left, eexp2right))) + | eexp GT eexp (native_op ("gt", eexp1, eexp2, s (eexp1left, eexp2right))) + | eexp GE eexp (native_op ("ge", eexp1, eexp2, s (eexp1left, eexp2right))) + | eexp WITH cterm EQ eexp (EWith (eexp1, cterm, eexp2), s (eexp1left, eexp2right)) eargs : earg (earg) @@ -983,6 +989,13 @@ (EFold, pos)) end) | LBRACE eexp RBRACE (eexp) + | LBRACE LBRACK eexp RBRACK RBRACE (let + val loc = s (LBRACEleft, RBRACEright) + val e = (EVar (["Top"], "txt"), loc) + val e = (EApp (e, (EWild, loc)), loc) + in + (EApp (e, eexp), loc) + end) tag : tagHead attrs (let val pos = s (tagHeadleft, attrsright)