Sha256: 5147a1d29b5063f50a695ee8633e520acd79f70dd0f0f34a710c3aa500b02751
Contents?: true
Size: 531 Bytes
Versions: 69
Compression:
Stored size: 531 Bytes
Contents
module Picky
module Source
extend Helpers::Identification
# Either a thing responding to #each or a block is fine.
#
def self.from thing, nil_ok, index_name = nil
if thing.respond_to?(:each) || thing.respond_to?(:call)
thing
else
return if nil_ok
raise ArgumentError.new(<<-ERROR)
The source #{identifier_for(index_name)}should respond to either the method #each or
it can be a lambda/block, returning such a source.
ERROR
end
end
end
end
Version data entries
69 entries across 69 versions & 1 rubygems