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# frozen_string_literal: true
module Unparser
class Emitter
# Emitter for Hash literals
class Hash < self
handle :hash
def emit_heredoc_reminders
children.each(&method(:emit_heredoc_reminder_member))
end
private
def dispatch
if children.empty?
write('{}')
else
parentheses('{', '}') do
write(' ')
emit_hash_body
write(' ')
end
end
end
def emit_heredoc_reminder_member(node)
emitter(node.children.last).emit_heredoc_reminders if n_pair?(node)
end
def emit_hash_body
delimited(children)
end
end # Hash
end # Emitter
end # Unparser
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