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Feature #19045
closed
[Proposal] Add support Data#pretty_print
Status:
Closed
Assignee:
-
Target version:
-
Description
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">
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