Class: Gem::DependencyResolver::DependencyConflict

Inherits:
Object
  • Object
show all
Defined in:
lib/rubygems/dependency_resolver.rb

Overview

Used internally to indicate that a dependency conflicted with a spec that would be activated.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dependency, activated, failed_dep = dependency) ⇒ DependencyConflict

Returns a new instance of DependencyConflict.



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# File 'lib/rubygems/dependency_resolver.rb', line 288

def initialize(dependency, activated, failed_dep=dependency)
  @dependency = dependency
  @activated = activated
  @failed_dep = failed_dep
end

Instance Attribute Details

#activated ⇒ Object (readonly)

Returns the value of attribute activated



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# File 'lib/rubygems/dependency_resolver.rb', line 294

def activated
  @activated
end

#dependency ⇒ Object (readonly)

Returns the value of attribute dependency



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# File 'lib/rubygems/dependency_resolver.rb', line 294

def dependency
  @dependency
end

Instance Method Details

#conflicting_dependencies ⇒ Object

Return the 2 dependency objects that conflicted



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# File 'lib/rubygems/dependency_resolver.rb', line 308

def conflicting_dependencies
  [@failed_dep.dependency, @activated.request.dependency]
end

#for_spec?(spec) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rubygems/dependency_resolver.rb', line 302

def for_spec?(spec)
  @dependency.name == spec.name
end

#requester ⇒ Object

Return the Specification that listed the dependency



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# File 'lib/rubygems/dependency_resolver.rb', line 298

def requester
  @failed_dep.requester
end