Sha256: 951fca430b818b3f123694206cd7209ed304a4c7b7ed9e34c03a4b3fab868b85
Contents?: true
Size: 300 Bytes
Versions: 47
Compression:
Stored size: 300 Bytes
Contents
require 'backports/tools/alias_method_chain'
class Hash
if {}.select{} == []
def select_with_hash_return
return to_enum(:select) unless block_given?
Hash[select_without_hash_return{|k, v| yield [k, v]}]
end
Backports.alias_method_chain self, :select, :hash_return
end
end
Version data entries
47 entries across 47 versions & 4 rubygems