Added assertion

6 years ago · 1d683acbde
1 changed files with 1 additions and 1 deletions
--- a/src/storm-dft/builder/DFTBuilder.h
+++ b/src/storm-dft/builder/DFTBuilder.h
@ -174,7 +174,7 @@ namespace storm {
                //TODO Matthias: collect constraints for SMT solving
                //failureRate > 0
                //0 <= dormancyFactor <= 1
-
+                STORM_LOG_ASSERT(mElements.find(name) == mElements.end(), "Element '" << name << "' already exists.");
                mElements[name] = std::make_shared<storm::storage::DFTBE<ValueType>>(mNextId++, name, failureRate, dormancyFactor, transient);
                return true;
            }