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| author | kr.angelov <kr.angelov@gmail.com> | 2013-09-27 15:09:48 +0000 |
|---|---|---|
| committer | kr.angelov <kr.angelov@gmail.com> | 2013-09-27 15:09:48 +0000 |
| commit | 426bc49a52b4efa0ef0129d713842d8c9abdf0ff (patch) | |
| tree | d9f5985559de0347448e77ff26ce5a2d3ee2f245 /src/compiler/GF/Compile/Compute/Predef.hs | |
| parent | b138899512d9aea248160eb17df3007e55dd03da (diff) | |
a major refactoring in the C and the Haskell runtimes. Note incompatible change in the PGF format!!!
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.
Diffstat (limited to 'src/compiler/GF/Compile/Compute/Predef.hs')
| -rw-r--r-- | src/compiler/GF/Compile/Compute/Predef.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compiler/GF/Compile/Compute/Predef.hs b/src/compiler/GF/Compile/Compute/Predef.hs index 11c4002b8..b8b7f7c77 100644 --- a/src/compiler/GF/Compile/Compute/Predef.hs +++ b/src/compiler/GF/Compile/Compute/Predef.hs @@ -78,7 +78,7 @@ predefList = (cError,Error), -- Canonical values: (cPBool,PBool),(cPFalse,PFalse),(cPTrue,PTrue),(cInt,Int), - (cInts,Ints),(cNonExist,NonExist)] + (cInts,Ints),(cNonExist,NonExist),(cBIND,BIND)] --- add more functions!!! delta f vs = @@ -106,6 +106,7 @@ delta f vs = PFalse -> canonical PTrue -> canonical NonExist-> canonical + BIND -> canonical where canonical = delay delay = return (VApp f vs) -- wrong number of arguments |