method

sort_versions

v2_6_3 - Show latest stable - Class: Bundler::GemVersionPromoter

sort_versions(dep, spec_groups)

public

Given a Dependency and an Array of SpecGroups of available versions for a gem, this method will return the Array of SpecGroups sorted (and possibly truncated if strict is true) in an order to give preference to the current level (:major, :minor or :patch) when resolution is deciding what versions best resolve all dependencies in the bundle. @param dep [Dependency] The Dependency of the gem. @param spec_groups [SpecGroup] An array of SpecGroups for the same gem

named in the @dep param.

@return [SpecGroup] A new instance of the SpecGroup Array sorted and

possibly filtered.

# File lib/bundler/gem_version_promoter.rb, line 68
    def sort_versions(dep, spec_groups)
      before_result = "before sort_versions: #{debug_format_result(dep, spec_groups).inspect}" if DEBUG

      @sort_versions[dep] ||= begin
        gem_name = dep.name

        # An Array per version returned, different entries for different platforms.
        # We only need the version here so it's ok to hard code this to the first instance.
        locked_spec = locked_specs[gem_name].first

        if strict
          filter_dep_specs(spec_groups, locked_spec)
        else
          sort_dep_specs(spec_groups, locked_spec)
        end.tap do |specs|
          if DEBUG
            STDERR.puts before_result
            STDERR.puts " after sort_versions: #{debug_format_result(dep, specs).inspect}"
          end
        end
      end
    end

sort_versions

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