Sha256: d57639a50aafcc09e175500544b81b62de87716287d9219a0177912ccd383557
Contents?: true
Size: 816 Bytes
Versions: 13
Compression:
Stored size: 816 Bytes
Contents
# typed: false
require 'sorbet-runtime'
module SorbetRails::PluckToTStruct
extend T::Sig
sig {
type_parameters(:U).
params(
ta_struct: ITypeAssert[T.type_parameter(:U)],
).
returns(T::Array[T.type_parameter(:U)])
}
def pluck_to_tstruct(ta_struct)
tstruct = ta_struct.get_type
if !(tstruct < T::Struct)
raise UnexpectedType.new("pluck_to_tstruct expects a tstruct subclass, given #{tstruct}")
end
keys = tstruct.props.keys
# loosely based on pluck_to_hash gem
# https://github.com/girishso/pluck_to_hash/blob/master/lib/pluck_to_hash.rb
keys_one = keys.size == 1
pluck(*keys).map do |row|
row = [row] if keys_one
value = Hash[keys.zip(row)]
tstruct.new(value)
end
end
class UnexpectedType < StandardError; end
end
Version data entries
13 entries across 13 versions & 1 rubygems