GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-04-29 14:32:51 -06:00
Code Issues Packages Projects Releases Wiki Activity

a major refactoring in the C and the Haskell runtimes. Note incompatible change in the PGF format!!!

Browse Source 
The following are the outcomes:

   - Predef.nonExist is fully supported by both the Haskell and the C runtimes

   - Predef.BIND is now an internal compiler defined token. For now
     it behaves just as usual for the Haskell runtime, i.e. it generates &+.
     However, the special treatment will let us to handle it properly in 
     the C runtime.

   - This required a major change in the PGF format since both 
     nonExist and BIND may appear inside 'pre' and this was not supported
     before.
This commit is contained in:
kr.angelov
2013-09-27 15:09:48 +00:00
parent b138899512
commit 426bc49a52
28 changed files with 330 additions and 371 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/compiler/GF/Compile/Compute/Value.hs
View File

@@ -51,5 +51,5 @@ data Predefined = Drop | Take | Tk | Dp | EqStr | Occur | Occurs | ToUpper
{- | Show | Read | ToStr | MapStr | EqVal -}
| Error
-- Canonical values below:
| PBool | PFalse | PTrue | Int | Ints | NonExist
| PBool | PFalse | PTrue | Int | Ints | NonExist | BIND
deriving (Show,Eq,Ord,Ix,Bounded,Enum)