Ruby

While trying out the Data library I noticed that Data#pretty_print is not supported.
Data#inspect included members, but Data#pretty_print does not.

require "pp" D = Data.define(:hoge, :foo, :bar) data = D.new("hoge", "foo", "bar") # Members is included puts data.inspect # => #<data D hoge="hoge", foo="foo", bar="bar"> # Members is not included puts PP.pp(data, "") # => #<data D:...> 

Since Struct#pretty_print is supported, why not support Data#pretty_print as well.

require "pp" S = Struct.new(:hoge, :foo, :bar) str = S.new("hoge", "foo", "bar") # Supported Struct#pretty_print puts PP.pp(str, "", 20) # => #<struct S # hoge="hoge", # foo="foo", # bar="bar"> 

PR: https://github.com/ruby/ruby/pull/6521
Sample:

D = Data.define(:hoge, :foo, :bar) data = D.new("hoge", "foo", "bar") puts PP.pp(data, "", 20) # => #<data D # hoge="hoge", # foo="foo", # bar="bar">