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# frozen_string_literal: true
require_relative "../command"
require_relative "../helpers/eval"
module Byebug
#
# Spawns a subdebugger and evaluates the given expression
#
class DebugCommand < Command
include Helpers::EvalHelper
def self.regexp
/^\s* debug (?:\s+(\S+))? \s*$/x
end
def self.description
<<-DESCRIPTION
debug <expression>
#{short_description}
Allows, for example, setting breakpoints on expressions evaluated from
the debugger's prompt.
DESCRIPTION
end
def self.short_description
"Spawns a subdebugger"
end
def execute
return puts(help) unless @match[1]
puts safe_inspect(separate_thread_eval(@match[1]))
end
end
end
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