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| author | François Pottier <francois.pottier@inria.fr> | 2015-10-23 15:08:33 +0200 |
|---|---|---|
| committer | François Pottier <francois.pottier@inria.fr> | 2015-10-23 15:08:33 +0200 |
| commit | 8b817cda643d180d43ab8c84809ca2d55c7dd3df (patch) | |
| tree | 812fe2f7ec68c03c5f0762f1266f383193bbfe92 /checklink/Lens.ml | |
| parent | c46723c0169145d41d1879c236f53314456f1ba1 (diff) | |
| parent | 1cb3d93ff278ebbd0c6967c5f9401a97f9b618b4 (diff) | |
| download | compcert-8b817cda643d180d43ab8c84809ca2d55c7dd3df.tar.gz compcert-8b817cda643d180d43ab8c84809ca2d55c7dd3df.zip | |
Merge remote branch 'upstream/master' into clean
Conflicts:
Makefile.extr
Diffstat (limited to 'checklink/Lens.ml')
| -rw-r--r-- | checklink/Lens.ml | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/checklink/Lens.ml b/checklink/Lens.ml deleted file mode 100644 index 43359334..00000000 --- a/checklink/Lens.ml +++ /dev/null @@ -1,32 +0,0 @@ -type ('a, 'b) t = { - get: 'a -> 'b; - set: 'b -> 'a -> 'a; -} - -let ( |- ) f g x = g (f x) - -let modify l f a = - let oldval = l.get a in - let newval = f oldval in - l.set newval a - -let compose l1 l2 = { - get = l2.get |- l1.get; - set = l1.set |- modify l2 -} - -let _get a l = l.get a - -let _set v a l = l.set v a - -let _modify f l = modify l f - -let (|.) = _get - -let (^=) l v = fun a -> _set v a l - -let (^%=) l f = _modify f l - -let (|--) l1 l2 = compose l2 l1 - -let (--|) = compose |