Method: DEBUGGER__::CatchBreakpoint#setup

Defined in:
lib/debug/breakpoint.rb

#setup ⇒ Object 



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# File 'lib/debug/breakpoint.rb', line 313

def setup
  @tp = TracePoint.new(:raise){|tp|
    exc = tp.raised_exception
    next if SystemExit === exc
    next if skip_path?(tp.path)

    next if !safe_eval(tp.binding, @cond) if @cond
    should_suspend = false

    exc.class.ancestors.each{|cls|
      if @pat === cls.name
        should_suspend = true
        @last_exc = exc
        break
      end
    }
    suspend if should_suspend
  }
end