Sha256: 5800e33961947b9697b7d68aa3bf53eeb8f87af94b607ff52a2131a62d98059a
Contents?: true
Size: 833 Bytes
Versions: 17
Compression:
Stored size: 833 Bytes
Contents
module Attributor
class FieldSelector
class Transformer < Parslet::Transform
rule(field: simple(:field_token), children: subtree(:children_tree)) do
cs = if children_tree.empty?
true
else
children_tree.each_with_object({}) do |item, hash|
hash.merge! item
end
end
{ field_token.to_sym => cs }
end
rule(csv: subtree(:csv_tree)) do
case csv_tree
when ::Hash
csv_tree
when Array
csv_tree.each_with_object({}) do |item, hash|
hash.merge! item
end
else
raise "Oops...didn't know this could happen! (this is not a Hash or an Array?). Got a #{csv_tree.class.name} : #{csv_tree.inspect}"
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems