class Opal::Rewriters::MlhsArgs
Rewrites
def m( (a, b), (c, d) )
body
end
To
def m($mlhs_tmp1, $mlhs_tmp2)
(a, b) = $mlhs_tmp1 (c, d) = $mlhs_tmp2 body
end
Public Instance Methods
on_def(node)
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Calls superclass method
# File lib/opal/rewriters/mlhs_args.rb, line 22 def on_def(node) node = super(node) mid, args, body = *node arguments = Arguments.new(args) args = args.updated(nil, arguments.rewritten) if arguments.initialization body ||= s(:nil) # prevent returning mlhs assignment body = prepend_to_body(body, arguments.initialization) end node.updated(nil, [mid, args, body]) end
on_defs(node)
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Calls superclass method
# File lib/opal/rewriters/mlhs_args.rb, line 37 def on_defs(node) node = super(node) recv, mid, args, body = *node arguments = Arguments.new(args) args = args.updated(nil, arguments.rewritten) if arguments.initialization body ||= s(:nil) # prevent returning mlhs assignment body = prepend_to_body(body, arguments.initialization) end node.updated(nil, [recv, mid, args, body]) end
on_iter(node)
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Calls superclass method
# File lib/opal/rewriters/mlhs_args.rb, line 52 def on_iter(node) node = super(node) args, body = *node arguments = Arguments.new(args) args = args.updated(nil, arguments.rewritten) if arguments.initialization body ||= s(:nil) # prevent returning mlhs assignment body = prepend_to_body(body, arguments.initialization) end node.updated(nil, [args, body]) end