Class: Solve::Dependency

Inherits:
Object
  • Object
show all
Defined in:
lib/solve/dependency.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(artifact, name, constraint = Semverse::DEFAULT_CONSTRAINT) ⇒ Dependency

Returns a new instance of Dependency.

Parameters:

  • artifact (Solve::Artifact)
  • name (#to_s)
  • constraint (Semverse::Constraint, #to_s) (defaults to: Semverse::DEFAULT_CONSTRAINT) 


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# File 'lib/solve/dependency.rb', line 21

def initialize(artifact, name, constraint = Semverse::DEFAULT_CONSTRAINT)
  @artifact   = artifact
  @name       = name
  @constraint = Semverse::Constraint.coerce(constraint)
end

Instance Attribute Details

#artifact ⇒ Solve::Artifact (readonly)

A reference to the artifact this dependency belongs to

Returns:



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# File 'lib/solve/dependency.rb', line 6

def artifact
  @artifact
end

#constraint ⇒ Semverse::Constraint (readonly)

The constraint requirement of this dependency

Returns:

  • (Semverse::Constraint) 


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# File 'lib/solve/dependency.rb', line 16

def constraint
  @constraint
end

#name ⇒ String (readonly)

The name of the artifact this dependency represents

Returns:

  • (String) 


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# File 'lib/solve/dependency.rb', line 11

def name
  @name
end

Instance Method Details

#==(other) ⇒ Boolean Also known as: eql?

Parameters:

  • other (Object)

Returns:

  • (Boolean) 


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# File 'lib/solve/dependency.rb', line 35

def ==(other)
  other.is_a?(self.class) &&
    name == other.name &&
    artifact == other.artifact &&
    constraint == other.constraint
end

#to_s ⇒ Object Also known as: inspect 



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# File 'lib/solve/dependency.rb', line 27

def to_s
  "#{name} (#{constraint})"
end