package gapi-ocaml

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in-package search v0.2.0

gapi-ocaml
gapi-ocaml.netstring-local
gapi-ocaml.netsys-local
- Netexn
- Netlog
  - Debug
- Netsys
  - Debug
- Netsys_conf
- Netsys_crypto_types
  - DIGESTS
  - FILE_TLS_ENDPOINT
    
    TLS
    
    Exc
  - PUBKEY_CRYPTO
  - SYMMETRIC_CRYPTO
  - TLS_CONFIG
    
    TLS
    
    Exc
  - TLS_ENDPOINT
    
    TLS
    
    Exc
  - TLS_EXCEPTIONS
  - TLS_PROVIDER
    
    Exc
- Netsys_impl_util
- Netsys_mem
- Netsys_oothr
  - condition
  - mtprovider
  - mutex
  - thread
- Netsys_posix
  - Debug
  - post_fork_handler
- Netsys_signal
  - Debug
- Netsys_tls
  - Debug
- Netsys_tmp
- Netsys_types
  - mstring
- Netsys_win32
  - Debug

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Object-oriented thread API

Makes the most important multi-threading primitives available using object types. For single-threaded apps, the operations are substituted by no-ops.

class type mtprovider = object ... end

class type thread = object ... end

class type mutex = object ... end

class type condition = object ... end

val provider : mtprovider Stdlib.ref

Return the multi-threading provider

val serialize : mutex -> ('a -> 'b) -> 'a -> 'b

serialize m f arg: Locks m, runs f arg, unlocks m, and returns the result.

val atomic_init : 'a option Stdlib.ref -> 'a -> 'a

atomic_init var new_value: If the variable var is None, it is set to Some new_value, and new_value is returned. If it is Some old_value, then old_value is returned. The operation is atomic.

This function works independently of the provider.

val compare_and_swap : 'a Stdlib.ref -> 'a -> 'a -> bool

compare_and_swap var old_value new_value: If the variable var is physically identical to old_value it is atomically set to new_value, and true is returned. Otherwise, var is not assigned, and false is returned.

This function works independently of the provider.