From cf20e340de7a8e7a3fc1dbf3041a6894e6597b75 Mon Sep 17 00:00:00 2001
From: Tim Quatmann <tim.quatmann@cs.rwth-aachen.de>
Date: Wed, 19 Aug 2020 16:05:39 +0200
Subject: [PATCH] Added a new enum that describes the model representation
(sparse, dd with sylvan, dd with cudd).
---
src/storm/models/ModelRepresentation.cpp | 26 +++++++++++++++
src/storm/models/ModelRepresentation.h | 42 ++++++++++++++++++++++++
2 files changed, 68 insertions(+)
create mode 100644 src/storm/models/ModelRepresentation.cpp
create mode 100644 src/storm/models/ModelRepresentation.h
diff --git a/src/storm/models/ModelRepresentation.cpp b/src/storm/models/ModelRepresentation.cpp
new file mode 100644
index 000000000..e6f39d2ee
--- /dev/null
+++ b/src/storm/models/ModelRepresentation.cpp
@@ -0,0 +1,26 @@
+#include "storm/models/ModelRepresentation.h"
+
+#include "storm/exceptions/InvalidTypeException.h"
+#include "storm/utility/macros.h"
+
+namespace storm {
+ namespace models {
+
+ std::ostream& operator<<(std::ostream& os, ModelRepresentation const& representation) {
+ switch (representation) {
+ case ModelRepresentation::Sparse:
+ os << "sparse";
+ break;
+ case ModelRepresentation::DdCudd:
+ os << "DD (Cudd)";
+ break;
+ case ModelRepresentation::DdSylvan:
+ os << "DD (Sylvan)";
+ break;
+ default:
+ STORM_LOG_THROW(false, storm::exceptions::InvalidTypeException, "Unknown model representation.");
+ }
+ return os;
+ }
+ }
+}
diff --git a/src/storm/models/ModelRepresentation.h b/src/storm/models/ModelRepresentation.h
new file mode 100644
index 000000000..d26f14edb
--- /dev/null
+++ b/src/storm/models/ModelRepresentation.h
@@ -0,0 +1,42 @@
+#pragma once
+
+#include <ostream>
+
+#include "storm/storage/dd/DdType.h"
+
+namespace storm {
+ namespace models {
+ enum class ModelRepresentation {
+ Sparse, DdCudd, DdSylvan
+ };
+ std::ostream& operator<<(std::ostream& os, ModelRepresentation const& representation);
+
+ template<storm::dd::DdType ddType>
+ struct GetModelRepresentation;
+ template<>
+ struct GetModelRepresentation<storm::dd::DdType::CUDD> {
+ static const ModelRepresentation representation = ModelRepresentation::DdCudd;
+ };
+ template<>
+ struct GetModelRepresentation<storm::dd::DdType::Sylvan> {
+ static const ModelRepresentation representation = ModelRepresentation::DdSylvan;
+ };
+
+ template<ModelRepresentation representation>
+ struct GetDdType;
+ template<>
+ struct GetDdType<ModelRepresentation::Sparse> {
+ static const storm::dd::DdType ddType = storm::dd::DdType::Sylvan;
+ };
+ template<>
+ struct GetDdType<ModelRepresentation::DdCudd> {
+ static const storm::dd::DdType ddType = storm::dd::DdType::CUDD;
+ };
+ template<>
+ struct GetDdType<ModelRepresentation::DdSylvan> {
+ static const storm::dd::DdType ddType = storm::dd::DdType::Sylvan;
+ };
+
+ }
+}
+