Class: Ruber::World::MutableProjectList

Inherits:

ProjectList

• Object
• ProjectList
• Ruber::World::MutableProjectList

show all

Defined in:

lib/ruber/world/project_list.rb

Overview

Instance Method Summary (collapse)

• - (MutableProjectList) add(*projects)

  Adds projects to the list.

• - (MutableProjectList) clear

  Removes all the elements from the list.

• - (MutableProjectList) clone

  Override of Object#clone.

• - (MutableProjectList) delete_if {|prj| ... }

  Removes from the list all the projects for which the block returns true.

• - (MutableProjectList) dup

  Override of Object#dup.

• - (MutableProjectList) initialize(prjs = []) constructor

  A new instance of MutableProjectList.

• - (MutableProjectList) merge!(prjs)

  Adds the projects contained in another list to this list.

• - (Project^?) remove(prj)

  Removes a project from the list.

Methods inherited from ProjectList

#==, #[], #each, #empty?, #eql?, #hash, #project_hash, #size

Methods included from Enumerable

#find!

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# File 'lib/ruber/world/project_list.rb', line 171

def initialize prjs = []
  @projects = Hash[prjs.map{|prj| [prj.project_name, prj]}]
end

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# File 'lib/ruber/world/project_list.rb', line 205

def add *projects
  projects.flatten.each do |prj|
    @projects[prj.project_file] = prj
  end
end

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# File 'lib/ruber/world/project_list.rb', line 243

def clear
  @projects.clear
  self
end

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# File 'lib/ruber/world/project_list.rb', line 187

def clone
  res = self.class.new self
  if frozen?
    res.freeze
    res.project_hash.freeze
  end
  res
end

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# File 'lib/ruber/world/project_list.rb', line 256

def delete_if &blk
  @projects.delete_if{|_, prj| blk.call prj}
  self
end

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# File 'lib/ruber/world/project_list.rb', line 179

def dup
  self.class.new self
end

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# File 'lib/ruber/world/project_list.rb', line 218

def merge! prjs
  if prjs.is_a? ProjectList then @projects.merge! prjs.project_hash
  else
    @projects.merge! Hash[prjs.map{|prj| [prj.project_file, prj]}]
  end
  self
end

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# File 'lib/ruber/world/project_list.rb', line 234

def remove prj
  @projects.delete prj.project_file
end