package opam-core

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Core library for opam 2.4

Install

dune-project

Dependency

opam.ocaml.org Readme Edit opam file Versions (29)

Authors

Maintainers

O

opam-devel@lists.ocaml.org

Sources

2.4.1.tar.gz

md5=4eadb5cd5773cff17b19da3c3b70387d

sha512=ee1656715f7e03c36ed9aa0a158033bbdb977d3e9017efa0ceddcd7b073e9b587eb6340ddf1916d9da197c7f48766e569221e6d8e43314bf761326329e4be0a6

doc/opam-core/OpamParallel/index.html

Module `OpamParallel`Source

Parallel execution of jobs following a directed graph

Sourcemodule type VERTEX = sig ... end

Sourcetype dependency_label = unit

Sourcemodule type G = sig ... end

Sourceexception Aborted

When one job fails due to an exception, other running jobs are interrupted and reported with this sub-exception in the Errors list

Simply parallel execution of tasks

Sourceexception Errors of int list * (int * exn) list * int list

In the simple iter, map and reduce cases, ints are the indexes of the jobs in the list. First list is return code of successful commands, second those which raised exceptions, and third one those which were canceled.

Source

val iter : 
  jobs:int ->
  command:('a -> unit OpamProcess.job) ->
  ?dry_run:bool ->
  'a list ->
  unit

Source

val map : 
  jobs:int ->
  command:('a -> 'b OpamProcess.job) ->
  ?dry_run:bool ->
  'a list ->
  'b list

Source

val reduce : 
  jobs:int ->
  command:('a -> 'b OpamProcess.job) ->
  merge:('b -> 'b -> 'b) ->
  nil:'b ->
  ?dry_run:bool ->
  'a list ->
  'b

More complex parallelism with dependency graphs

Sourcemodule type SIG = sig ... end

Sourcemodule Make (G : G) : SIG with module G = G and type G.V.t = G.V.t

Sourcemodule type GRAPH = sig ... end

Sourcemodule MakeGraph (V : VERTEX) : GRAPH with type V.t = V.t

package opam-core

Install

dune-project Dependency

Authors

Maintainers

Sources

doc/opam-core/OpamParallel/index.html

Module OpamParallelSource

dune-project
Dependency

Module `OpamParallel`Source