Class: Gem::Source::Installed

Inherits:
Gem::Source show all
Defined in:
lib/rubygems/source/installed.rb

Overview

Represents an installed gem. This is used for dependency resolution.

Direct Known Subclasses

Vendor

Constant Summary

Constants inherited from Gem::Source

FILES

Instance Attribute Summary

Attributes inherited from Gem::Source

#uri

Instance Method Summary collapse

Methods inherited from Gem::Source

#==, #cache_dir, #dependency_resolver_set, #fetch_spec, #hash, #load_specs, #typo_squatting?, #update_cache?

Methods included from Text

#clean_text, #format_text, #levenshtein_distance, #min3, #truncate_text

Constructor Details

#initializeInstalled

:nodoc:


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# File 'lib/rubygems/source/installed.rb', line 7

def initialize # :nodoc:
  @uri = nil
end

Instance Method Details

#<=>(other) ⇒ Object

Installed sources sort before all other sources


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# File 'lib/rubygems/source/installed.rb', line 14

def <=>(other)
  case other
  when Gem::Source::Git,
       Gem::Source::Lock,
       Gem::Source::Vendor then
    -1
  when Gem::Source::Installed then
    0
  when Gem::Source then
    1
  else
    nil
  end
end

#download(spec, path) ⇒ Object

We don't need to download an installed gem


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# File 'lib/rubygems/source/installed.rb', line 32

def download(spec, path)
  nil
end

#pretty_print(q) ⇒ Object

:nodoc:


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# File 'lib/rubygems/source/installed.rb', line 36

def pretty_print(q) # :nodoc:
  q.text '[Installed]'
end