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Versions: 17
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Stored size: 1.12 KB
Contents
# frozen_string_literal: true
require 'opal/rewriters/base'
module Opal
module Rewriters
class ForwardArgs < Base
def on_forward_args(_node)
process(
s(:args, s(:forward_arg, :"$"))
)
end
def on_args(node)
if node.children.last && node.children.last.type == :forward_arg
prev_children = node.children[0..-2]
node.updated(nil,
[
*prev_children,
s(:restarg, '$fwd_rest'),
s(:blockarg, '$fwd_block')
]
)
else
super
end
end
def on_send(node)
if node.children.last &&
node.children.last.class != Symbol &&
node.children.last.type == :forwarded_args
prev_children = node.children[0..-2]
node.updated(nil,
[
*prev_children,
s(:splat,
s(:lvar, '$fwd_rest')
),
s(:block_pass,
s(:lvar, '$fwd_block')
)
]
)
else
super
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems