package ambient-context

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in-package search v0.2.0

ambient-context
- Library ambient-context.atomic
  - Ambient_context_atomic
    
    Atomic
- Library ambient-context.core
  - Ambient_context_core
    
    Ambient_context_hmap
    
    Key
    
    KEY_INFO
    
    S
    
    Make
    
    Types
    
    STORAGE
- Library ambient-context.thread_local
  - Ambient_context_thread_local
    
    Thread_local
- Library ambient-context.tls
  - Ambient_context_tls
    
    TLS
    
    Hmap
    
    M
- Library ambient-context.unix
  - Ambient_context
    
    TLS
    
    Hmap
    
    Atomic
    
    STORAGE
- Sources
  - ambient-context.atomic
    
    ambient_context_atomic.ml
    
    atomic.ml
  - ambient-context.core
    
    ambient_context_core.ml
    
    ambient_context_hmap.ml
    
    types.ml
  - ambient-context.thread_local
    
    ambient_context_thread_local.ml
    
    thread_local.ml
  - ambient-context.tls
    
    ambient_context_tls.ml
  - ambient-context.unix
    
    ambient_context.ml
    
    ambient_context__ambient_context_unix__.ml

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Module `Ambient_context_thread_local.Thread_local`Source

Thread/Domain local storage

This allows the creation of global state that is per-domain or per-thread.

Sourcetype 'a t

Sourceval create : unit -> 'a t

Create new storage

Sourceval get : 'a t -> 'a option

Get current value

Sourceval get_exn : 'a t -> 'a

Like get but fails with an exception

raises Not_found
if no value was found

Sourceval set : 'a t -> 'a -> unit

Sourceval remove : _ t -> unit

Sourceval get_or_create : create:(unit -> 'a) -> 'a t -> 'a

Sourceval with_ : 'a t -> 'a -> ('a option -> 'b) -> 'b

with_ var x f sets var to x for this thread, calls f prev where prev is the value currently in var (if any), and then restores the old value of var for this thread.

package ambient-context

Module Ambient_context_thread_local.Thread_localSource

Module `Ambient_context_thread_local.Thread_local`Source