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|
module Groonga
module Ruby
class EvalCommand < Command
register("ruby_eval",
[
"script",
])
def run_body(input)
script = input[:script]
unless script.is_a?(String)
message = "script must be a string: <#{script.inspect}>"
raise Groonga::InvalidArgument, message
end
eval_context = EvalContext.new
begin
result = eval_context.eval(script)
rescue Exception => error
writer.map("result", 1) do
writer.write("exception")
writer.map("exception", 1) do
writer.write("message")
writer.write(error.message)
end
end
else
writer.map("result", 1) do
writer.write("value")
writer.write(result)
end
end
end
end
end
end
|
