Sha256: 8d14fc69e6354461cbb386a97e49bcccc1bac043280bca0276fad382d0a0e690
Contents?: true
Size: 1.07 KB
Versions: 8
Compression:
Stored size: 1.07 KB
Contents
class Upsert # @private class Row if RUBY_VERSION >= '1.9' OrderedHash = ::Hash else begin require 'orderedhash' rescue LoadError raise LoadError, "[upsert] If you're using upsert on Ruby 1.8, you need to add 'orderedhash' to your Gemfile." end OrderedHash = ::OrderedHash end attr_reader :selector attr_reader :setter def initialize(raw_selector, raw_setter) @selector = raw_selector.inject({}) do |memo, (k, v)| memo[k.to_s] = v memo end @setter = raw_setter.inject({}) do |memo, (k, v)| memo[k.to_s] = v memo end (selector.keys - setter.keys).each do |missing| setter[missing] = selector[missing] end # there is probably a more clever way to incrementally sort these hashes @selector = sort_hash selector @setter = sort_hash setter end private def sort_hash(original) original.keys.sort.inject(OrderedHash.new) do |memo, k| memo[k] = original[k] memo end end end end
Version data entries
8 entries across 8 versions & 1 rubygems