Open polytypic opened 3 months ago
For some reason #thread;; does not always work:
#thread;;
────────┬─────────────────────────────────────────────────────────────┬──────── │ Welcome to utop version 2.14.0 (using OCaml version 5.1.1)! │ └─────────────────────────────────────────────────────────────┘ Findlib has been successfully loaded. Additional directives: #require "package";; to load a package #list;; to list the available packages #camlp4o;; to load camlp4 (standard syntax) #camlp4r;; to load camlp4 (revised syntax) #predicates "p,q,...";; to set these predicates Topfind.reset();; to force that packages will be reloaded #thread;; to enable threads Type #utop_help for help about using utop. ─( 13:51:22 )─< command 0 >─────────────────────────────────────{ counter: 0 }─ utop # #thread;; ─( 13:51:22 )─< command 1 >─────────────────────────────────────{ counter: 0 }─ utop # Thread.create;; Error: Unbound module Thread ─( 13:51:28 )─< command 2 >─────────────────────────────────────{ counter: 0 }─ utop # #require "threads.posix";; ─( 13:51:35 )─< command 3 >─────────────────────────────────────{ counter: 0 }─ utop # Thread.create;; - : ('a -> 'b) -> 'a -> Thread.t = <fun> ─( 13:51:47 )─< command 4 >─────────────────────────────────────{ counter: 0 }─ utop #
Notice how after #thread;; the Thread module is not available. However, after #require "threads.posix";; the Thread module becomes available.
Thread
#require "threads.posix";;
The above output was produced on macOS.
For some reason
#thread;;
does not always work:Notice how after
#thread;;
theThread
module is not available. However, after#require "threads.posix";;
theThread
module becomes available.The above output was produced on macOS.