Class: Kuby::Docker::PackageList

Inherits:
Object
  • Object
show all
Extended by:
T::Generic, T::Sig
Includes:
Enumerable
Defined in:
lib/kuby/docker/package_list.rb

Constant Summary collapse

Elem = 
type_member(fixed: Distro::PackageImpl)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(package_tuples) ⇒ PackageList

Returns a new instance of PackageList.



17
18
19
20
 
# File 'lib/kuby/docker/package_list.rb', line 17

def initialize(package_tuples)
  @packages = T.let([], T::Array[Distro::PackageImpl])
  package_tuples.each { |name, version| add(name, version) }
end

Instance Attribute Details

#packages ⇒ Object (readonly)

Returns the value of attribute packages.



14
15
16
 
# File 'lib/kuby/docker/package_list.rb', line 14

def packages
  @packages
end

Instance Method Details

#[](name) ⇒ Object 



23
24
25
 
# File 'lib/kuby/docker/package_list.rb', line 23

def [](name)
  packages.find { |pkg| pkg.name == name }
end

#add(name, version = nil) ⇒ Object 



28
29
30
 
# File 'lib/kuby/docker/package_list.rb', line 28

def add(name, version = nil)
  packages << Packages::Package.new(name, version)
end

#delete(name) ⇒ Object 



33
34
35
 
# File 'lib/kuby/docker/package_list.rb', line 33

def delete(name)
  packages.delete_if { |pkg| pkg.name == name }
end

#each(&block) ⇒ Object 



43
44
45
 
# File 'lib/kuby/docker/package_list.rb', line 43

def each(&block)
  packages.each(&block)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


48
49
50
 
# File 'lib/kuby/docker/package_list.rb', line 48

def empty?
  packages.empty?
end