mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
04817ae6d3
Fixed installation and activation of git: and path: gems via Gem.use_gemdeps Improved documentation coverage * test/rubygems: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
40 lines
862 B
Ruby
40 lines
862 B
Ruby
##
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# An InstalledSpecification represents a gem that is already installed
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# locally.
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class Gem::Resolver::InstalledSpecification < Gem::Resolver::SpecSpecification
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def == other # :nodoc:
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self.class === other and
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@set == other.set and
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@spec == other.spec
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end
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##
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# This is a null install as this specification is already installed.
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# +options+ are ignored.
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def install options
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yield nil
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end
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##
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# Returns +true+ if this gem is installable for the current platform.
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def installable_platform?
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# BACKCOMPAT If the file is coming out of a specified file, then we
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# ignore the platform. This code can be removed in RG 3.0.
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return true if @source.kind_of? Gem::Source::SpecificFile
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super
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end
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##
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# The source for this specification
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def source
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@source ||= Gem::Source::Installed.new
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end
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end
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