gsl-ocaml / lib / misc.ml

(* gsl-ocaml - OCaml interface to GSL                       *)
(* Copyright (©) 2002-2005 - Olivier Andrieu                *)
(* Distributed under the terms of the LGPL version 2.1      *)


let maybe_or_else o def = 
  match o with
  | None -> def
  | Some v -> v

let may vo f = 
  match vo with
  | None -> ()
  | Some v -> f v

let may_apply fo v =
  match fo with
  | None -> ()
  | Some f -> f v

let is = function
  | None -> false
  | Some _ -> true
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.