diff options
Diffstat (limited to 'perl_checker.src/common.mli')
| -rw-r--r-- | perl_checker.src/common.mli | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/perl_checker.src/common.mli b/perl_checker.src/common.mli index ccf6587..ec9c8ce 100644 --- a/perl_checker.src/common.mli +++ b/perl_checker.src/common.mli @@ -8,6 +8,10 @@ val id : 'a -> 'a val double : 'a -> 'a * 'a val swap : 'a * 'b -> 'b * 'a val safe_tl : 'a list -> 'a list +val fstfst : ('a * 'b) * 'c -> 'a +val sndfst : ('a * 'b) * 'c -> 'b +val fstsnd : 'a * ('b * 'c) -> 'b +val sndsnd : 'a * ('b * 'c) -> 'c val o : ('a -> 'b) -> ('c -> 'a) -> 'c -> 'b val curry : ('a * 'b -> 'c) -> 'a -> 'b -> 'c val uncurry : ('a -> 'b -> 'c) -> 'a * 'b -> 'c |