Class: Gem::Source::Installed
Relationships & Source Files | |
Extension / Inclusion / Inheritance Descendants | |
Subclasses:
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Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
::Gem::Source
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Instance Chain:
self,
::Gem::Source,
Comparable
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Inherits: |
Gem::Source
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Defined in: | lib/rubygems/source/installed.rb |
Overview
Represents an installed gem. This is used for dependency resolution.
Class Method Summary
::Gem::Source - Inherited
.new | Creates a new ::Gem::Source which will use the index located at #uri. |
Instance Attribute Summary
::Gem::Source - Inherited
#update_cache? | Returns true when it is possible and safe to update the cache directory. |
#uri | The URI this source will fetch gems from. |
Instance Method Summary
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#<=>(other)
Installed
sources sort before all other sources. -
#download(spec, path)
We don't need to download an installed gem.
::Gem::Source - Inherited
#<=> | Sources are ordered by installation preference. |
#cache_dir | Returns the local directory to write #uri to. |
#download | Downloads |
#fetch_spec | Fetches a specification for the given |
#load_specs | Loads |
Constructor Details
This class inherits a constructor from Gem::Source
Instance Method Details
#<=>(other)
Installed
sources sort before all other sources
#download(spec, path)
We don't need to download an installed gem
# File 'lib/rubygems/source/installed.rb', line 32
def download spec, path nil end