Class: Lyp::DependencyLeaf

Inherits:
Object
  • Object
show all
Defined in:
lib/lyp/resolver.rb

Direct Known Subclasses

DependencyPackage

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dependencies = {}) ⇒ DependencyLeaf

Returns a new instance of DependencyLeaf.



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# File 'lib/lyp/resolver.rb', line 27

def initialize(dependencies = {})
  @dependencies = dependencies.inject({}) {|m, kv| m[kv[0].to_s] = kv[1]; m}
end

Instance Attribute Details

#dependencies ⇒ Object (readonly)

Returns the value of attribute dependencies.



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# File 'lib/lyp/resolver.rb', line 25

def dependencies
  @dependencies
end

Instance Method Details

#add_dependency(name, spec) ⇒ Object 



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# File 'lib/lyp/resolver.rb', line 31

def add_dependency(name, spec)
  if @dependencies[name.to_s] && !spec.eql?(@dependencies[name.to_s])
    DependencyResolver.error("Clause mismatch found in %s", spec.location)
  end
  @dependencies[name.to_s] = spec
end

#eql?(o) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lyp/resolver.rb', line 42

def eql?(o)
  @dependencies.eql?(o.dependencies)
end

#hash ⇒ Object 



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# File 'lib/lyp/resolver.rb', line 46

def hash
  @dependencies.hash
end

#resolve(opts = {}) ⇒ Object 



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# File 'lib/lyp/resolver.rb', line 38

def resolve(opts = {})
  DependencyResolver.new(self, opts).resolve_tree
end