Comments (1)
At first glance looks like a bug in either RubyParser or Ruby2Ruby:
require 'rubygems'
require 'ruby_parser'
require 'ruby2ruby'
src="a = [[23], [47]]
a.reduce({}) do |memo, t|
memo[[0, 0, 'joe']] ||= 0
memo[[0, 0, 'joe']] = memo[[0, 0, 'joe']] + 1
memo
end
"
p = RubyParser.for_current_ruby
ast = p.parse(src)
new_src = Ruby2Ruby.new.process(ast)
puts new_src
Output:
a = [[23], [47]]
a.reduce({}) do |memo, t|
memo[[0, 0, "joe"]] ||= 0
memo[0, 0, "joe"] = (memo[[0, 0, "joe"]] + 1)
memo
end
From looking at the AST it seems more likely to be a RubyParser bug. I'll file a ticket with the upstream folks.
from bud.
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from bud.