I can\'t seem to find reference to intrinsics in the official LLVM OCaml binding, beyond t开发者_如何转开发he is_intrinsic function.
let x = ref 100 in let f () = !x in let x = ref 50 in ??? ; f () You are supposed to get the answer to be 50 by plugging something into the ??? (not shadowing). But I don\'t know how to change the v
In Haskell, it is considered good practice to explicitly declare the type signature of your开发者_运维问答 functions, even though it can (usually) be inferred. It seems like this isn\'t even possible
(Ignoring endianness for the sake of argument - this is just a test case/proof of concept - and I would never use strcpy in real code either!)
Suppose that I have the following record: type t = {a:int} In order to select the values of field a from a list I do the following:
I have downloaded xml-light for ocaml and try to compile it, but it has never been succeeded, the problem is as follow.
I have a function that takes in a temp, which is a pair. type temp = (pd * string);; I want to extract that string in temp. But I can\'t write a function that can just matc开发者_高级运维h on temp
I\'m running Ocaml 3.12 on Ubuntu installed via Godi. I\'m going through the Lwt tutorial.I\'ve started up the toplevel and done (as instructed):
I am completely out of ideas. I spend every free minute this day on this, but I am completely out of ideas.
I\'m attempting to use Printf.sprintf to print out a value that is within a type of multiple options type tid = int
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