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a partial support for def rules in the C runtime

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The def rules are now compiled to byte code by the compiler and then to
native code by the JIT compiler in the runtime. Not all constructions
are implemented yet. The partial implementation is now in the repository
but it is not activated by default since this requires changes in the
PGF format. I will enable it only after it is complete.
This commit is contained in:
kr.angelov
2014-08-11 10:59:10 +00:00
parent 02dda1e66f
commit 584d589041
37 changed files with 707 additions and 455 deletions
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7
src/compiler/GF/Compile/CFGtoPGF.hs
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@@ -9,7 +9,6 @@ import PGF.Internal
import qualified Data.Set as Set
import qualified Data.Map as Map
import qualified Data.IntMap as IntMap
import qualified Data.ByteString as BS
import Data.Array.IArray
import Data.List
@@ -27,13 +26,13 @@ cf2pgf fpath cf =
cname = mkCId name
cf2abstr :: CFG -> Abstr
cf2abstr cfg = Abstr aflags afuns acats BS.empty
cf2abstr cfg = Abstr aflags afuns acats
where
aflags = Map.singleton (mkCId "startcat") (LStr (cfgStartCat cfg))
acats = Map.fromList [(mkCId cat, ([], [(0,mkRuleName rule)
| rule <- Set.toList rules], 0, 0))
| rule <- Set.toList rules], 0))
| (cat,rules) <- Map.toList (cfgRules cfg)]
afuns = Map.fromList [(mkRuleName rule, (cftype [mkCId c | NonTerminal c <- ruleRhs rule] (mkCId cat), 0, Nothing, 0, 0))
afuns = Map.fromList [(mkRuleName rule, (cftype [mkCId c | NonTerminal c <- ruleRhs rule] (mkCId cat), 0, Nothing, 0))
| (cat,rules) <- Map.toList (cfgRules cfg)
, rule <- Set.toList rules]