Missing operator '@@' about v2.ocaml.org HOT 6 CLOSED

Operators can be defined by users in OCaml as described in the page that you are linking.

from v2.ocaml.org.

The blog is said OCaml has a built in operator @@

@@ | Function application (f @@ x is the same as f x)
-- | --

Is that correct?

from v2.ocaml.org.

From the language perspective, there is no built-in operators at all in OCaml. All infix operators are defined as ordinary functions. However, the standard library defines some operators, thus one may speak of built-in operators in the standard library.

from v2.ocaml.org.

Wrong: https://ocaml.janestreet.com/ocaml-core/odoc/stdlib/Stdlib/Pervasives/index.html

I try my best to search and find. i can see it defined as ocaml core. .
If any one looking for where the operator from.
may help you out.

Right link
https://v2.ocaml.org/api/Stdlib.html#VAL(@@)

from v2.ocaml.org.

The right location is here: https://ocaml.org/api/Stdlib.html#VAL(@@) . You are linking another library.

from v2.ocaml.org.

I have no idea. but the web page search rank , janestreet is top than ocaml.org. thanks for your help. you tips me the right document.

from v2.ocaml.org.