Seemingly unnecessary parentheses

[jaredbeck]

hsh = RubyParser.new.parse("{foo: bar}")
# => s(:hash, s(:lit, :foo), s(:call, nil, :bar))
Ruby2Ruby.new.process(hsh)
# => "{ :foo => (bar) }"

In this example, the parentheses around bar are unnecessary.

• ruby_parser 3.6.5
• ruby2ruby 2.1.3

[zenspider]

I'm gonna close this one since you have it handled in your PR. Feel free to open more tickets for specific situations and we can see what we can do to reduce/eliminate.