find_matching_with_errors(dependency, all = false, matching_platform = true, prerelease = false)
public
Find spec names that match dependency.
If all is true, all matching released versions are returned. If
matching_platform is false, gems for all platforms are returned.
# File lib/rubygems/spec_fetcher.rb, line 142
def find_matching_with_errors(dependency,
all = false,
matching_platform = true,
prerelease = false)
found = {}
rejected_specs = {}
list(all, prerelease).each do |source_uri, specs|
found[source_uri] = specs.select do |spec_name, version, spec_platform|
if dependency.match?(spec_name, version)
if matching_platform and !Gem::Platform.match(spec_platform)
pm = (rejected_specs[dependency] ||= Gem::PlatformMismatch.new(spec_name, version))
pm.add_platform spec_platform
false
else
true
end
end
end
end
errors = rejected_specs.values
specs_and_sources = []
found.each do |source_uri, specs|
uri_str = source_uri.to_s
specs_and_sources.concat(specs.map { |spec| [spec, uri_str] })
end
[specs_and_sources, errors]
end