Last change
on this file was
454,
checked in by sacerdot, 9 years ago

CSC + Nicolas + Dominic:
1) backporting of changes by Nicolas from the compiler
2) new file ASMCosts to compute the cost of labels
3) several changes here and there to implement 2)

File size:
545 bytes

Line  

1  let ($) f x = f x 

2  ;; 

3  

4  let (<*>) f g x = f (g x) 

5  ;; 

6  

7  let flip f a b = f b a 

8  ;; 

9  

10  let fst (a, b) = a 

11  ;; 

12  

13  let snd (a, b) = b 

14  ;; 

15  

16  let rec pad v i l = 

17  match i with 

18  0 > l 

19   n > v :: (pad v (i  1) l) 

20  ;; 

21  

22  let char_list_of_string s = 

23  let str_length = String.length s in 

24  let rec aux s l buff = 

25  if l = str_length then 

26  buff 

27  else 

28  aux s (l + 1) ((String.get s l)::buff) 

29  in 

30  List.rev $ aux s 0 [] 

31  

32  let fold_lefti f = 

33  let rec aux i acc = 

34  function 

35  [] > acc 

36   he::tl > aux (i+1) (f i acc he) tl 

37  in 

38  aux 0 

39  ;; 

40  

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