Method isModified

lib/forwardanalyzer.cpp:83–85

                return escape && !escapeUnknown;
            }
            bool isModified() const {
                return action.isModified() && !isConclusiveEscape();
            }
            bool isInconclusive() const {
                return action.isInconclusive() && !isConclusiveEscape();
            }