Class: JsDuck::ParallelWrap

Inherits:
Object
  • Object
show all
Defined in:
lib/jsduck/parallel_wrap.rb

Overview

Wrapper around the parallel gem that falls back to simple Array#map and Array#each when :in_processes => 0 specified.

Instance Method Summary collapse

Constructor Details

#initialize(cfg = {}) ⇒ ParallelWrap

Takes config object for parallel



10
11
12
 
# File 'lib/jsduck/parallel_wrap.rb', line 10

def initialize(cfg = {})
  @cfg = cfg
end

Instance Method Details

#each(arr, &block) ⇒ Object 



14
15
16
17
18
19
20
 
# File 'lib/jsduck/parallel_wrap.rb', line 14

def each(arr, &block)
  if @cfg[:in_processes] == 0
    arr.each &block
  else
    Parallel.each(arr, @cfg, &block)
  end
end

#map(arr, &block) ⇒ Object 



22
23
24
25
26
27
28
 
# File 'lib/jsduck/parallel_wrap.rb', line 22

def map(arr, &block)
  if @cfg[:in_processes] == 0
    arr.map &block
  else
    Parallel.map(arr, @cfg, &block)
  end
end