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| System: Linux host57.registrar-servers.com 4.18.0-513.18.1.lve.2.el8.x86_64 #1 SMP Sat Mar 30 15:36:11 UTC 2024 x86_64 Current Path : /opt/alt/ruby34/share/gems/gems/bundler-2.6.9/lib/bundler/resolver/ |
| Current File : //opt/alt/ruby34/share/gems/gems/bundler-2.6.9/lib/bundler/resolver/strategy.rb |
# frozen_string_literal: true
module Bundler
class Resolver
class Strategy
def initialize(source)
@source = source
end
def next_package_and_version(unsatisfied)
package, range = next_term_to_try_from(unsatisfied)
[package, most_preferred_version_of(package, range).first]
end
private
def next_term_to_try_from(unsatisfied)
unsatisfied.min_by do |package, range|
matching_versions = @source.versions_for(package, range)
higher_versions = @source.versions_for(package, range.upper_invert)
[matching_versions.count <= 1 ? 0 : 1, higher_versions.count]
end
end
def most_preferred_version_of(package, range)
versions = @source.versions_for(package, range)
# Conditional avoids (among other things) calling
# sort_versions_by_preferred with the root package
if versions.size > 1
@source.sort_versions_by_preferred(package, versions)
else
versions
end
end
end
end
end