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-rw-r--r--lib/ostruct.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/ostruct.rb b/lib/ostruct.rb
index 894abce..e22fca3 100644
--- a/lib/ostruct.rb
+++ b/lib/ostruct.rb
@@ -114,6 +114,20 @@ class OpenStruct
end
#
+ # Yields all attributes (as a symbol) along with the corresponding values
+ # or returns an enumerator if not block is given.
+ # Example:
+ #
+ # require 'ostruct'
+ # data = OpenStruct.new("country" => "Australia", :population => 20_000_000)
+ # data.each_pair.to_a # => [[:country, "Australia"], [:population, 20000000]]
+ #
+ def each_pair
+ return to_enum __method__ unless block_given?
+ @table.each_pair{|p| yield p}
+ end
+
+ #
# Provides marshalling support for use by the Marshal library.
#
def marshal_dump