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[ruby/pp] Fix pretty printing range begin/end with false or nil

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https://github.com/ruby/pp/commit/6d9c0f255a
This commit is contained in:
tompng 2024-10-09 13:31:48 +09:00 committed by git
parent 0de7e6ccb0
commit 7b51b3c75b
2 changed files with 7 additions and 2 deletions
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5
lib/pp.rb
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@ -488,11 +488,12 @@ end if defined?(Data.define)
class Range # :nodoc:
def pretty_print(q) # :nodoc:
q.pp self.begin if self.begin
both_nil = self.begin == nil && self.end == nil
q.pp self.begin if self.begin != nil || both_nil
q.breakable ''
q.text(self.exclude_end? ? '...' : '..')
q.breakable ''
q.pp self.end if self.end
q.pp self.end if self.end != nil || both_nil
end
end

4
test/test_pp.rb
View File

@ -34,6 +34,10 @@ class PPTest < Test::Unit::TestCase
assert_equal("0...1\n", PP.pp(0...1, "".dup))
assert_equal("0...\n", PP.pp(0..., "".dup))
assert_equal("...1\n", PP.pp(...1, "".dup))
assert_equal("..false\n", PP.pp(..false, "".dup))
assert_equal("false..\n", PP.pp(false.., "".dup))
assert_equal("false..false\n", PP.pp(false..false, "".dup))
assert_equal("nil..nil\n", PP.pp(nil..nil, "".dup))
end
end