some start on JIT-based model builder

Former-commit-id: b0bffd4908 [formerly 95829c4970]
Former-commit-id: 8e98da5dd4

CMakeLists.txt

@@ -123,7 +123,7 @@ set(CONVERSIONHELPER_TARGET "${PROJECT_SOURCE_DIR}/src/utility/ConversionHelper.
 if(CMAKE_COMPILER_IS_GNUCC)
     set(STORM_COMPILED_BY "GCC")
     # Set standard flags for GCC
-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -funroll-loops")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -funroll-loops --fast-math -fno-finite-math-only")
     set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -funroll-loops")
 
 	# TODO: remove forcing the old version of optional as soon as the related Spirit bug is fixed:
@@ -165,7 +165,7 @@ else(CLANG)
 	# As CLANG is not set as a variable, we need to set it in case we have not matched another compiler.
 	set (CLANG ON)
     # Set standard flags for clang
-    set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -funroll-loops -O3")
+    set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -funroll-loops -ffast-math -fno-finite-math-only")
 
 	if(UNIX AND NOT APPLE)
 		if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.2)

resources/3rdparty/CMakeLists.txt

@@ -64,7 +64,7 @@ set(Boost_USE_STATIC_LIBS        ${USE_BOOST_STATIC_LIBRARIES})
 set(Boost_USE_MULTITHREADED      ON)
 set(Boost_USE_STATIC_RUNTIME    OFF)
 
-find_package(Boost 1.57.0 QUIET REQUIRED)
+find_package(Boost 1.57.0 QUIET REQUIRED COMPONENTS filesystem)
 
 if ((NOT Boost_LIBRARY_DIRS) OR ("${Boost_LIBRARY_DIRS}" STREQUAL ""))
     set(Boost_LIBRARY_DIRS "${Boost_INCLUDE_DIRS}/stage/lib")
@@ -97,6 +97,16 @@ include_directories("${PROJECT_SOURCE_DIR}/resources/3rdparty/exprtk")
 message (STATUS "StoRM - Including Sparsepp")
 include_directories("${PROJECT_SOURCE_DIR}/resources/3rdparty/sparsepp")
 
+#############################################################
+##
+##	utf8cpp
+##
+#############################################################
+
+# Use the shipped version of utf8cpp
+message (STATUS "StoRM - Including utf8cpp")
+include_directories("${PROJECT_SOURCE_DIR}/resources/3rdparty/utf8_v2_3_4/source")
+
 #############################################################
 ##
 ##	ModernJSON
@@ -160,6 +170,13 @@ endif()
 #############################################################
 include(${STORM_3RDPARTY_SOURCE_DIR}/include_cudd.cmake)
 
+#############################################################
+##
+##	cpptemplate
+##
+#############################################################
+include(${STORM_3RDPARTY_SOURCE_DIR}/include_cpptemplate.cmake)
+
 #############################################################
 ##
 ##      CLN

resources/3rdparty/cpptemplate/cpptempl.h

@@ -49,6 +49,7 @@ Example:
 #include <boost/shared_ptr.hpp>
 #ifndef _MSC_VER
 #include <boost/locale.hpp>
+#include <utf8.h>
 #else
 #include <boost/scoped_array.hpp>
 #include "windows.h"
@@ -122,7 +123,15 @@ namespace cpptempl
 	// convenience functions for recoding utf8 string to wstring and back
 	inline std::wstring utf8_to_wide(const std::string& text) {
 #ifndef _MSC_VER
-		return boost::locale::conv::to_utf<wchar_t>(text, "UTF-8");
+        std::wstring result;
+        if (sizeof(wchar_t) == 2) {
+            utf8::utf8to16(text.begin(), text.end(), std::back_inserter(result));
+        } else {
+            assert(sizeof(wchar_t) == 4);
+            utf8::utf8to32(text.begin(), text.end(), std::back_inserter(result));
+        }
+        return result;
+        //return boost::locale::conv::to_utf<wchar_t>(text, "UTF-8");
 #else
 		// Calculate the required length of the buffer
 		const size_t len_needed = ::MultiByteToWideChar(CP_UTF8, 0, text.c_str(), (UINT)(text.length()) , NULL, 0 );
@@ -134,7 +143,15 @@ namespace cpptempl
 
 	inline std::string wide_to_utf8(const std::wstring& text) {
 #ifndef _MSC_VER
-		return boost::locale::conv::from_utf<>(text, "UTF-8");
+        std::string result;
+        if (sizeof(wchar_t) == 2) {
+            utf8::utf16to8(text.begin(), text.end(), std::back_inserter(result));
+        } else {
+            assert(sizeof(wchar_t) == 4);
+            utf8::utf32to8(text.begin(), text.end(), std::back_inserter(result));
+        }
+        return result;
+        //return boost::locale::conv::from_utf<>(text, "UTF-8");
 #else
 		const size_t len_needed = ::WideCharToMultiByte(CP_UTF8, 0, text.c_str(), (UINT)(text.length()) , NULL, 0, NULL, NULL) ;
 		boost::scoped_array<char> buff(new char[len_needed+1]) ;

resources/3rdparty/include_cpptemplate.cmake

@@ -0,0 +1,19 @@
+ExternalProject_Add(
+        cpptemplate
+        DOWNLOAD_COMMAND ""
+        SOURCE_DIR ${STORM_3RDPARTY_SOURCE_DIR}/cpptemplate
+        PREFIX ${STORM_3RDPARTY_BINARY_DIR}/cpptemplate
+        CONFIGURE_COMMAND ""
+        BUILD_COMMAND ${CMAKE_CXX_COMPILER} -std=c++14 -stdlib=libc++ -O3 -I${Boost_INCLUDE_DIRS} -I${STORM_3RDPARTY_SOURCE_DIR}/utf8_v2_3_4/source -shared ${STORM_3RDPARTY_SOURCE_DIR}/cpptemplate/cpptempl.cpp -o ${STORM_3RDPARTY_BINARY_DIR}/cpptemplate/cpptemplate${DYNAMIC_EXT}
+        INSTALL_COMMAND ""
+        BUILD_IN_SOURCE 0
+        LOG_BUILD ON
+)
+
+set(CPPTEMPLATE_INCLUDE_DIR ${STORM_3RDPARTY_SOURCE_DIR}/cpptemplate)
+set(CPPTEMPLATE_SHARED_LIBRARY ${STORM_3RDPARTY_BINARY_DIR}/cpptemplate/cpptemplate${DYNAMIC_EXT})
+list(APPEND STORM_LINK_LIBRARIES ${CPPTEMPLATE_SHARED_LIBRARY})
+add_dependencies(resources cpptemplate)
+
+message(STATUS "StoRM - Linking with cpptemplate")
+include_directories(${CPPTEMPLATE_INCLUDE_DIR})

resources/3rdparty/utf8_v2_3_4/doc/ReleaseNotes

@@ -0,0 +1,12 @@
+utf8 cpp library
+Release 2.3.4
+
+A minor bug fix release. Thanks to all who reported bugs. 
+
+Note: Version 2.3.3 contained a regression, and therefore was removed.
+
+Changes from version 2.3.2
+- Bug fix [39]: checked.h Line 273 and unchecked.h Line 182 have an extra ';'
+- Bug fix [36]: replace_invalid() only works with back_inserter
+
+Files included in the release: utf8.h, core.h, checked.h, unchecked.h, utf8cpp.html, ReleaseNotes

resources/3rdparty/utf8_v2_3_4/source/utf8.h

@@ -0,0 +1,34 @@
+// Copyright 2006 Nemanja Trifunovic
+
+/*
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+
+#ifndef UTF8_FOR_CPP_2675DCD0_9480_4c0c_B92A_CC14C027B731
+#define UTF8_FOR_CPP_2675DCD0_9480_4c0c_B92A_CC14C027B731
+
+#include "utf8/checked.h"
+#include "utf8/unchecked.h"
+
+#endif // header guard

resources/3rdparty/utf8_v2_3_4/source/utf8/checked.h

@@ -0,0 +1,327 @@
+// Copyright 2006 Nemanja Trifunovic
+
+/*
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+
+#ifndef UTF8_FOR_CPP_CHECKED_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
+#define UTF8_FOR_CPP_CHECKED_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
+
+#include "core.h"
+#include <stdexcept>
+
+namespace utf8
+{
+    // Base for the exceptions that may be thrown from the library
+    class exception : public ::std::exception {
+    };
+
+    // Exceptions that may be thrown from the library functions.
+    class invalid_code_point : public exception {
+        uint32_t cp;
+    public:
+        invalid_code_point(uint32_t cp) : cp(cp) {}
+        virtual const char* what() const throw() { return "Invalid code point"; }
+        uint32_t code_point() const {return cp;}
+    };
+
+    class invalid_utf8 : public exception {
+        uint8_t u8;
+    public:
+        invalid_utf8 (uint8_t u) : u8(u) {}
+        virtual const char* what() const throw() { return "Invalid UTF-8"; }
+        uint8_t utf8_octet() const {return u8;}
+    };
+
+    class invalid_utf16 : public exception {
+        uint16_t u16;
+    public:
+        invalid_utf16 (uint16_t u) : u16(u) {}
+        virtual const char* what() const throw() { return "Invalid UTF-16"; }
+        uint16_t utf16_word() const {return u16;}
+    };
+
+    class not_enough_room : public exception {
+    public:
+        virtual const char* what() const throw() { return "Not enough space"; }
+    };
+
+    /// The library API - functions intended to be called by the users
+
+    template <typename octet_iterator>
+    octet_iterator append(uint32_t cp, octet_iterator result)
+    {
+        if (!utf8::internal::is_code_point_valid(cp))
+            throw invalid_code_point(cp);
+
+        if (cp < 0x80)                        // one octet
+            *(result++) = static_cast<uint8_t>(cp);
+        else if (cp < 0x800) {                // two octets
+            *(result++) = static_cast<uint8_t>((cp >> 6)            | 0xc0);
+            *(result++) = static_cast<uint8_t>((cp & 0x3f)          | 0x80);
+        }
+        else if (cp < 0x10000) {              // three octets
+            *(result++) = static_cast<uint8_t>((cp >> 12)           | 0xe0);
+            *(result++) = static_cast<uint8_t>(((cp >> 6) & 0x3f)   | 0x80);
+            *(result++) = static_cast<uint8_t>((cp & 0x3f)          | 0x80);
+        }
+        else {                                // four octets
+            *(result++) = static_cast<uint8_t>((cp >> 18)           | 0xf0);
+            *(result++) = static_cast<uint8_t>(((cp >> 12) & 0x3f)  | 0x80);
+            *(result++) = static_cast<uint8_t>(((cp >> 6) & 0x3f)   | 0x80);
+            *(result++) = static_cast<uint8_t>((cp & 0x3f)          | 0x80);
+        }
+        return result;
+    }
+
+    template <typename octet_iterator, typename output_iterator>
+    output_iterator replace_invalid(octet_iterator start, octet_iterator end, output_iterator out, uint32_t replacement)
+    {
+        while (start != end) {
+            octet_iterator sequence_start = start;
+            internal::utf_error err_code = utf8::internal::validate_next(start, end);
+            switch (err_code) {
+                case internal::UTF8_OK :
+                    for (octet_iterator it = sequence_start; it != start; ++it)
+                        *out++ = *it;
+                    break;
+                case internal::NOT_ENOUGH_ROOM:
+                    throw not_enough_room();
+                case internal::INVALID_LEAD:
+                    out = utf8::append (replacement, out);
+                    ++start;
+                    break;
+                case internal::INCOMPLETE_SEQUENCE:
+                case internal::OVERLONG_SEQUENCE:
+                case internal::INVALID_CODE_POINT:
+                    out = utf8::append (replacement, out);
+                    ++start;
+                    // just one replacement mark for the sequence
+                    while (start != end && utf8::internal::is_trail(*start))
+                        ++start;
+                    break;
+            }
+        }
+        return out;
+    }
+
+    template <typename octet_iterator, typename output_iterator>
+    inline output_iterator replace_invalid(octet_iterator start, octet_iterator end, output_iterator out)
+    {
+        static const uint32_t replacement_marker = utf8::internal::mask16(0xfffd);
+        return utf8::replace_invalid(start, end, out, replacement_marker);
+    }
+
+    template <typename octet_iterator>
+    uint32_t next(octet_iterator& it, octet_iterator end)
+    {
+        uint32_t cp = 0;
+        internal::utf_error err_code = utf8::internal::validate_next(it, end, cp);
+        switch (err_code) {
+            case internal::UTF8_OK :
+                break;
+            case internal::NOT_ENOUGH_ROOM :
+                throw not_enough_room();
+            case internal::INVALID_LEAD :
+            case internal::INCOMPLETE_SEQUENCE :
+            case internal::OVERLONG_SEQUENCE :
+                throw invalid_utf8(*it);
+            case internal::INVALID_CODE_POINT :
+                throw invalid_code_point(cp);
+        }
+        return cp;
+    }
+
+    template <typename octet_iterator>
+    uint32_t peek_next(octet_iterator it, octet_iterator end)
+    {
+        return utf8::next(it, end);
+    }
+
+    template <typename octet_iterator>
+    uint32_t prior(octet_iterator& it, octet_iterator start)
+    {
+        // can't do much if it == start
+        if (it == start)
+            throw not_enough_room();
+
+        octet_iterator end = it;
+        // Go back until we hit either a lead octet or start
+        while (utf8::internal::is_trail(*(--it)))
+            if (it == start)
+                throw invalid_utf8(*it); // error - no lead byte in the sequence
+        return utf8::peek_next(it, end);
+    }
+
+    /// Deprecated in versions that include "prior"
+    template <typename octet_iterator>
+    uint32_t previous(octet_iterator& it, octet_iterator pass_start)
+    {
+        octet_iterator end = it;
+        while (utf8::internal::is_trail(*(--it)))
+            if (it == pass_start)
+                throw invalid_utf8(*it); // error - no lead byte in the sequence
+        octet_iterator temp = it;
+        return utf8::next(temp, end);
+    }
+
+    template <typename octet_iterator, typename distance_type>
+    void advance (octet_iterator& it, distance_type n, octet_iterator end)
+    {
+        for (distance_type i = 0; i < n; ++i)
+            utf8::next(it, end);
+    }
+
+    template <typename octet_iterator>
+    typename std::iterator_traits<octet_iterator>::difference_type
+    distance (octet_iterator first, octet_iterator last)
+    {
+        typename std::iterator_traits<octet_iterator>::difference_type dist;
+        for (dist = 0; first < last; ++dist)
+            utf8::next(first, last);
+        return dist;
+    }
+
+    template <typename u16bit_iterator, typename octet_iterator>
+    octet_iterator utf16to8 (u16bit_iterator start, u16bit_iterator end, octet_iterator result)
+    {
+        while (start != end) {
+            uint32_t cp = utf8::internal::mask16(*start++);
+            // Take care of surrogate pairs first
+            if (utf8::internal::is_lead_surrogate(cp)) {
+                if (start != end) {
+                    uint32_t trail_surrogate = utf8::internal::mask16(*start++);
+                    if (utf8::internal::is_trail_surrogate(trail_surrogate))
+                        cp = (cp << 10) + trail_surrogate + internal::SURROGATE_OFFSET;
+                    else
+                        throw invalid_utf16(static_cast<uint16_t>(trail_surrogate));
+                }
+                else
+                    throw invalid_utf16(static_cast<uint16_t>(cp));
+
+            }
+            // Lone trail surrogate
+            else if (utf8::internal::is_trail_surrogate(cp))
+                throw invalid_utf16(static_cast<uint16_t>(cp));
+
+            result = utf8::append(cp, result);
+        }
+        return result;
+    }
+
+    template <typename u16bit_iterator, typename octet_iterator>
+    u16bit_iterator utf8to16 (octet_iterator start, octet_iterator end, u16bit_iterator result)
+    {
+        while (start != end) {
+            uint32_t cp = utf8::next(start, end);
+            if (cp > 0xffff) { //make a surrogate pair
+                *result++ = static_cast<uint16_t>((cp >> 10)   + internal::LEAD_OFFSET);
+                *result++ = static_cast<uint16_t>((cp & 0x3ff) + internal::TRAIL_SURROGATE_MIN);
+            }
+            else
+                *result++ = static_cast<uint16_t>(cp);
+        }
+        return result;
+    }
+
+    template <typename octet_iterator, typename u32bit_iterator>
+    octet_iterator utf32to8 (u32bit_iterator start, u32bit_iterator end, octet_iterator result)
+    {
+        while (start != end)
+            result = utf8::append(*(start++), result);
+
+        return result;
+    }
+
+    template <typename octet_iterator, typename u32bit_iterator>
+    u32bit_iterator utf8to32 (octet_iterator start, octet_iterator end, u32bit_iterator result)
+    {
+        while (start != end)
+            (*result++) = utf8::next(start, end);
+
+        return result;
+    }
+
+    // The iterator class
+    template <typename octet_iterator>
+    class iterator : public std::iterator <std::bidirectional_iterator_tag, uint32_t> {
+      octet_iterator it;
+      octet_iterator range_start;
+      octet_iterator range_end;
+      public:
+      iterator () {}
+      explicit iterator (const octet_iterator& octet_it,
+                         const octet_iterator& range_start,
+                         const octet_iterator& range_end) :
+               it(octet_it), range_start(range_start), range_end(range_end)
+      {
+          if (it < range_start || it > range_end)
+              throw std::out_of_range("Invalid utf-8 iterator position");
+      }
+      // the default "big three" are OK
+      octet_iterator base () const { return it; }
+      uint32_t operator * () const
+      {
+          octet_iterator temp = it;
+          return utf8::next(temp, range_end);
+      }
+      bool operator == (const iterator& rhs) const
+      {
+          if (range_start != rhs.range_start || range_end != rhs.range_end)
+              throw std::logic_error("Comparing utf-8 iterators defined with different ranges");
+          return (it == rhs.it);
+      }
+      bool operator != (const iterator& rhs) const
+      {
+          return !(operator == (rhs));
+      }
+      iterator& operator ++ ()
+      {
+          utf8::next(it, range_end);
+          return *this;
+      }
+      iterator operator ++ (int)
+      {
+          iterator temp = *this;
+          utf8::next(it, range_end);
+          return temp;
+      }
+      iterator& operator -- ()
+      {
+          utf8::prior(it, range_start);
+          return *this;
+      }
+      iterator operator -- (int)
+      {
+          iterator temp = *this;
+          utf8::prior(it, range_start);
+          return temp;
+      }
+    }; // class iterator
+
+} // namespace utf8
+
+#endif //header guard
+
+

resources/3rdparty/utf8_v2_3_4/source/utf8/core.h

@@ -0,0 +1,329 @@
+// Copyright 2006 Nemanja Trifunovic
+
+/*
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+
+#ifndef UTF8_FOR_CPP_CORE_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
+#define UTF8_FOR_CPP_CORE_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
+
+#include <iterator>
+
+namespace utf8
+{
+    // The typedefs for 8-bit, 16-bit and 32-bit unsigned integers
+    // You may need to change them to match your system.
+    // These typedefs have the same names as ones from cstdint, or boost/cstdint
+    typedef unsigned char   uint8_t;
+    typedef unsigned short  uint16_t;
+    typedef unsigned int    uint32_t;
+
+// Helper code - not intended to be directly called by the library users. May be changed at any time
+namespace internal
+{
+    // Unicode constants
+    // Leading (high) surrogates: 0xd800 - 0xdbff
+    // Trailing (low) surrogates: 0xdc00 - 0xdfff
+    const uint16_t LEAD_SURROGATE_MIN  = 0xd800u;
+    const uint16_t LEAD_SURROGATE_MAX  = 0xdbffu;
+    const uint16_t TRAIL_SURROGATE_MIN = 0xdc00u;
+    const uint16_t TRAIL_SURROGATE_MAX = 0xdfffu;
+    const uint16_t LEAD_OFFSET         = LEAD_SURROGATE_MIN - (0x10000 >> 10);
+    const uint32_t SURROGATE_OFFSET    = 0x10000u - (LEAD_SURROGATE_MIN << 10) - TRAIL_SURROGATE_MIN;
+
+    // Maximum valid value for a Unicode code point
+    const uint32_t CODE_POINT_MAX      = 0x0010ffffu;
+
+    template<typename octet_type>
+    inline uint8_t mask8(octet_type oc)
+    {
+        return static_cast<uint8_t>(0xff & oc);
+    }
+    template<typename u16_type>
+    inline uint16_t mask16(u16_type oc)
+    {
+        return static_cast<uint16_t>(0xffff & oc);
+    }
+    template<typename octet_type>
+    inline bool is_trail(octet_type oc)
+    {
+        return ((utf8::internal::mask8(oc) >> 6) == 0x2);
+    }
+
+    template <typename u16>
+    inline bool is_lead_surrogate(u16 cp)
+    {
+        return (cp >= LEAD_SURROGATE_MIN && cp <= LEAD_SURROGATE_MAX);
+    }
+
+    template <typename u16>
+    inline bool is_trail_surrogate(u16 cp)
+    {
+        return (cp >= TRAIL_SURROGATE_MIN && cp <= TRAIL_SURROGATE_MAX);
+    }
+
+    template <typename u16>
+    inline bool is_surrogate(u16 cp)
+    {
+        return (cp >= LEAD_SURROGATE_MIN && cp <= TRAIL_SURROGATE_MAX);
+    }
+
+    template <typename u32>
+    inline bool is_code_point_valid(u32 cp)
+    {
+        return (cp <= CODE_POINT_MAX && !utf8::internal::is_surrogate(cp));
+    }
+
+    template <typename octet_iterator>
+    inline typename std::iterator_traits<octet_iterator>::difference_type
+    sequence_length(octet_iterator lead_it)
+    {
+        uint8_t lead = utf8::internal::mask8(*lead_it);
+        if (lead < 0x80)
+            return 1;
+        else if ((lead >> 5) == 0x6)
+            return 2;
+        else if ((lead >> 4) == 0xe)
+            return 3;
+        else if ((lead >> 3) == 0x1e)
+            return 4;
+        else
+            return 0;
+    }
+
+    template <typename octet_difference_type>
+    inline bool is_overlong_sequence(uint32_t cp, octet_difference_type length)
+    {
+        if (cp < 0x80) {
+            if (length != 1) 
+                return true;
+        }
+        else if (cp < 0x800) {
+            if (length != 2) 
+                return true;
+        }
+        else if (cp < 0x10000) {
+            if (length != 3) 
+                return true;
+        }
+
+        return false;
+    }
+
+    enum utf_error {UTF8_OK, NOT_ENOUGH_ROOM, INVALID_LEAD, INCOMPLETE_SEQUENCE, OVERLONG_SEQUENCE, INVALID_CODE_POINT};
+
+    /// Helper for get_sequence_x
+    template <typename octet_iterator>
+    utf_error increase_safely(octet_iterator& it, octet_iterator end)
+    {
+        if (++it == end)
+            return NOT_ENOUGH_ROOM;
+
+        if (!utf8::internal::is_trail(*it))
+            return INCOMPLETE_SEQUENCE;
+        
+        return UTF8_OK;
+    }
+
+    #define UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(IT, END) {utf_error ret = increase_safely(IT, END); if (ret != UTF8_OK) return ret;}    
+
+    /// get_sequence_x functions decode utf-8 sequences of the length x
+    template <typename octet_iterator>
+    utf_error get_sequence_1(octet_iterator& it, octet_iterator end, uint32_t& code_point)
+    {
+        if (it == end)
+            return NOT_ENOUGH_ROOM;
+
+        code_point = utf8::internal::mask8(*it);
+
+        return UTF8_OK;
+    }
+
+    template <typename octet_iterator>
+    utf_error get_sequence_2(octet_iterator& it, octet_iterator end, uint32_t& code_point)
+    {
+        if (it == end) 
+            return NOT_ENOUGH_ROOM;
+        
+        code_point = utf8::internal::mask8(*it);
+
+        UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(it, end)
+
+        code_point = ((code_point << 6) & 0x7ff) + ((*it) & 0x3f);
+
+        return UTF8_OK;
+    }
+
+    template <typename octet_iterator>
+    utf_error get_sequence_3(octet_iterator& it, octet_iterator end, uint32_t& code_point)
+    {
+        if (it == end)
+            return NOT_ENOUGH_ROOM;
+            
+        code_point = utf8::internal::mask8(*it);
+
+        UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(it, end)
+
+        code_point = ((code_point << 12) & 0xffff) + ((utf8::internal::mask8(*it) << 6) & 0xfff);
+
+        UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(it, end)
+
+        code_point += (*it) & 0x3f;
+
+        return UTF8_OK;
+    }
+
+    template <typename octet_iterator>
+    utf_error get_sequence_4(octet_iterator& it, octet_iterator end, uint32_t& code_point)
+    {
+        if (it == end)
+           return NOT_ENOUGH_ROOM;
+
+        code_point = utf8::internal::mask8(*it);
+
+        UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(it, end)
+
+        code_point = ((code_point << 18) & 0x1fffff) + ((utf8::internal::mask8(*it) << 12) & 0x3ffff);
+
+        UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(it, end)
+
+        code_point += (utf8::internal::mask8(*it) << 6) & 0xfff;
+
+        UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR(it, end)
+
+        code_point += (*it) & 0x3f;
+
+        return UTF8_OK;
+    }
+
+    #undef UTF8_CPP_INCREASE_AND_RETURN_ON_ERROR
+
+    template <typename octet_iterator>
+    utf_error validate_next(octet_iterator& it, octet_iterator end, uint32_t& code_point)
+    {
+        // Save the original value of it so we can go back in case of failure
+        // Of course, it does not make much sense with i.e. stream iterators
+        octet_iterator original_it = it;
+
+        uint32_t cp = 0;
+        // Determine the sequence length based on the lead octet
+        typedef typename std::iterator_traits<octet_iterator>::difference_type octet_difference_type;
+        const octet_difference_type length = utf8::internal::sequence_length(it);
+
+        // Get trail octets and calculate the code point
+        utf_error err = UTF8_OK;
+        switch (length) {
+            case 0: 
+                return INVALID_LEAD;
+            case 1:
+                err = utf8::internal::get_sequence_1(it, end, cp);
+                break;
+            case 2:
+                err = utf8::internal::get_sequence_2(it, end, cp);
+            break;
+            case 3:
+                err = utf8::internal::get_sequence_3(it, end, cp);
+            break;
+            case 4:
+                err = utf8::internal::get_sequence_4(it, end, cp);
+            break;
+        }
+
+        if (err == UTF8_OK) {
+            // Decoding succeeded. Now, security checks...
+            if (utf8::internal::is_code_point_valid(cp)) {
+                if (!utf8::internal::is_overlong_sequence(cp, length)){
+                    // Passed! Return here.
+                    code_point = cp;
+                    ++it;
+                    return UTF8_OK;
+                }
+                else
+                    err = OVERLONG_SEQUENCE;
+            }
+            else 
+                err = INVALID_CODE_POINT;
+        }
+
+        // Failure branch - restore the original value of the iterator
+        it = original_it;
+        return err;
+    }
+
+    template <typename octet_iterator>
+    inline utf_error validate_next(octet_iterator& it, octet_iterator end) {
+        uint32_t ignored;
+        return utf8::internal::validate_next(it, end, ignored);
+    }
+
+} // namespace internal
+
+    /// The library API - functions intended to be called by the users
+
+    // Byte order mark
+    const uint8_t bom[] = {0xef, 0xbb, 0xbf};
+
+    template <typename octet_iterator>
+    octet_iterator find_invalid(octet_iterator start, octet_iterator end)
+    {
+        octet_iterator result = start;
+        while (result != end) {
+            utf8::internal::utf_error err_code = utf8::internal::validate_next(result, end);
+            if (err_code != internal::UTF8_OK)
+                return result;
+        }
+        return result;
+    }
+
+    template <typename octet_iterator>
+    inline bool is_valid(octet_iterator start, octet_iterator end)
+    {
+        return (utf8::find_invalid(start, end) == end);
+    }
+
+    template <typename octet_iterator>
+    inline bool starts_with_bom (octet_iterator it, octet_iterator end)
+    {
+        return (
+            ((it != end) && (utf8::internal::mask8(*it++)) == bom[0]) &&
+            ((it != end) && (utf8::internal::mask8(*it++)) == bom[1]) &&
+            ((it != end) && (utf8::internal::mask8(*it))   == bom[2])
+           );
+    }
+	
+    //Deprecated in release 2.3 
+    template <typename octet_iterator>
+    inline bool is_bom (octet_iterator it)
+    {
+        return (
+            (utf8::internal::mask8(*it++)) == bom[0] &&
+            (utf8::internal::mask8(*it++)) == bom[1] &&
+            (utf8::internal::mask8(*it))   == bom[2]
+           );
+    }
+} // namespace utf8
+
+#endif // header guard
+
+

resources/3rdparty/utf8_v2_3_4/source/utf8/unchecked.h

@@ -0,0 +1,228 @@
+// Copyright 2006 Nemanja Trifunovic
+
+/*
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+
+#ifndef UTF8_FOR_CPP_UNCHECKED_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
+#define UTF8_FOR_CPP_UNCHECKED_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
+
+#include "core.h"
+
+namespace utf8
+{
+    namespace unchecked 
+    {
+        template <typename octet_iterator>
+        octet_iterator append(uint32_t cp, octet_iterator result)
+        {
+            if (cp < 0x80)                        // one octet
+                *(result++) = static_cast<uint8_t>(cp);  
+            else if (cp < 0x800) {                // two octets
+                *(result++) = static_cast<uint8_t>((cp >> 6)          | 0xc0);
+                *(result++) = static_cast<uint8_t>((cp & 0x3f)        | 0x80);
+            }
+            else if (cp < 0x10000) {              // three octets
+                *(result++) = static_cast<uint8_t>((cp >> 12)         | 0xe0);
+                *(result++) = static_cast<uint8_t>(((cp >> 6) & 0x3f) | 0x80);
+                *(result++) = static_cast<uint8_t>((cp & 0x3f)        | 0x80);
+            }
+            else {                                // four octets
+                *(result++) = static_cast<uint8_t>((cp >> 18)         | 0xf0);
+                *(result++) = static_cast<uint8_t>(((cp >> 12) & 0x3f)| 0x80);
+                *(result++) = static_cast<uint8_t>(((cp >> 6) & 0x3f) | 0x80);
+                *(result++) = static_cast<uint8_t>((cp & 0x3f)        | 0x80);
+            }
+            return result;
+        }
+
+        template <typename octet_iterator>
+        uint32_t next(octet_iterator& it)
+        {
+            uint32_t cp = utf8::internal::mask8(*it);
+            typename std::iterator_traits<octet_iterator>::difference_type length = utf8::internal::sequence_length(it);
+            switch (length) {
+                case 1:
+                    break;
+                case 2:
+                    it++;
+                    cp = ((cp << 6) & 0x7ff) + ((*it) & 0x3f);
+                    break;
+                case 3:
+                    ++it; 
+                    cp = ((cp << 12) & 0xffff) + ((utf8::internal::mask8(*it) << 6) & 0xfff);
+                    ++it;
+                    cp += (*it) & 0x3f;
+                    break;
+                case 4:
+                    ++it;
+                    cp = ((cp << 18) & 0x1fffff) + ((utf8::internal::mask8(*it) << 12) & 0x3ffff);                
+                    ++it;
+                    cp += (utf8::internal::mask8(*it) << 6) & 0xfff;
+                    ++it;
+                    cp += (*it) & 0x3f; 
+                    break;
+            }
+            ++it;
+            return cp;        
+        }
+
+        template <typename octet_iterator>
+        uint32_t peek_next(octet_iterator it)
+        {
+            return utf8::unchecked::next(it);    
+        }
+
+        template <typename octet_iterator>
+        uint32_t prior(octet_iterator& it)
+        {
+            while (utf8::internal::is_trail(*(--it))) ;
+            octet_iterator temp = it;
+            return utf8::unchecked::next(temp);
+        }
+
+        // Deprecated in versions that include prior, but only for the sake of consistency (see utf8::previous)
+        template <typename octet_iterator>
+        inline uint32_t previous(octet_iterator& it)
+        {
+            return utf8::unchecked::prior(it);
+        }
+
+        template <typename octet_iterator, typename distance_type>
+        void advance (octet_iterator& it, distance_type n)
+        {
+            for (distance_type i = 0; i < n; ++i)
+                utf8::unchecked::next(it);
+        }
+
+        template <typename octet_iterator>
+        typename std::iterator_traits<octet_iterator>::difference_type
+        distance (octet_iterator first, octet_iterator last)
+        {
+            typename std::iterator_traits<octet_iterator>::difference_type dist;
+            for (dist = 0; first < last; ++dist) 
+                utf8::unchecked::next(first);
+            return dist;
+        }
+
+        template <typename u16bit_iterator, typename octet_iterator>
+        octet_iterator utf16to8 (u16bit_iterator start, u16bit_iterator end, octet_iterator result)
+        {       
+            while (start != end) {
+                uint32_t cp = utf8::internal::mask16(*start++);
+            // Take care of surrogate pairs first
+                if (utf8::internal::is_lead_surrogate(cp)) {
+                    uint32_t trail_surrogate = utf8::internal::mask16(*start++);
+                    cp = (cp << 10) + trail_surrogate + internal::SURROGATE_OFFSET;
+                }
+                result = utf8::unchecked::append(cp, result);
+            }
+            return result;         
+        }
+
+        template <typename u16bit_iterator, typename octet_iterator>
+        u16bit_iterator utf8to16 (octet_iterator start, octet_iterator end, u16bit_iterator result)
+        {
+            while (start < end) {
+                uint32_t cp = utf8::unchecked::next(start);
+                if (cp > 0xffff) { //make a surrogate pair
+                    *result++ = static_cast<uint16_t>((cp >> 10)   + internal::LEAD_OFFSET);
+                    *result++ = static_cast<uint16_t>((cp & 0x3ff) + internal::TRAIL_SURROGATE_MIN);
+                }
+                else
+                    *result++ = static_cast<uint16_t>(cp);
+            }
+            return result;
+        }
+
+        template <typename octet_iterator, typename u32bit_iterator>
+        octet_iterator utf32to8 (u32bit_iterator start, u32bit_iterator end, octet_iterator result)
+        {
+            while (start != end)
+                result = utf8::unchecked::append(*(start++), result);
+
+            return result;
+        }
+
+        template <typename octet_iterator, typename u32bit_iterator>
+        u32bit_iterator utf8to32 (octet_iterator start, octet_iterator end, u32bit_iterator result)
+        {
+            while (start < end)
+                (*result++) = utf8::unchecked::next(start);
+
+            return result;
+        }
+
+        // The iterator class
+        template <typename octet_iterator>
+          class iterator : public std::iterator <std::bidirectional_iterator_tag, uint32_t> { 
+            octet_iterator it;
+            public:
+            iterator () {}
+            explicit iterator (const octet_iterator& octet_it): it(octet_it) {}
+            // the default "big three" are OK
+            octet_iterator base () const { return it; }
+            uint32_t operator * () const
+            {
+                octet_iterator temp = it;
+                return utf8::unchecked::next(temp);
+            }
+            bool operator == (const iterator& rhs) const 
+            { 
+                return (it == rhs.it);
+            }
+            bool operator != (const iterator& rhs) const
+            {
+                return !(operator == (rhs));
+            }
+            iterator& operator ++ () 
+            {
+                ::std::advance(it, utf8::internal::sequence_length(it));
+                return *this;
+            }
+            iterator operator ++ (int)
+            {
+                iterator temp = *this;
+                ::std::advance(it, utf8::internal::sequence_length(it));
+                return temp;
+            }  
+            iterator& operator -- ()
+            {
+                utf8::unchecked::prior(it);
+                return *this;
+            }
+            iterator operator -- (int)
+            {
+                iterator temp = *this;
+                utf8::unchecked::prior(it);
+                return temp;
+            }
+          }; // class iterator
+
+    } // namespace utf8::unchecked
+} // namespace utf8 
+
+
+#endif // header guard
+

src/builder/ExplicitJitJaniModelBuilder.cpp

@@ -0,0 +1,165 @@
+#include "src/builder/ExplicitJitJaniModelBuilder.h"
+
+#include <iostream>
+#include <cstdio>
+
+#include "cpptempl.h"
+
+#include "src/utility/macros.h"
+#include "src/exceptions/InvalidStateException.h"
+
+namespace storm {
+    namespace builder {
+        
+        static const std::string CXX_COMPILER = "clang++";
+        static const std::string DYLIB_EXTENSION = ".dylib";
+        static const std::string COMPILER_FLAGS = "-std=c++11 -stdlib=libc++ -fPIC -O3 -shared";
+        static const std::string STORM_ROOT = "/Users/chris/work/storm2";
+        static const std::string BOOST_ROOT = "/usr/local/Cellar/boost/1.61.0_1/include";
+        
+        template <typename ValueType>
+        ExplicitJitJaniModelBuilder<ValueType>::ExplicitJitJaniModelBuilder(storm::jani::Model const& model) : model(model) {
+            // Intentionally left empty.
+        }
+        
+        template <typename ValueType>
+        std::string ExplicitJitJaniModelBuilder<ValueType>::createSourceCode() {
+            std::string sourceTemplate = R"(
+            
+            #include <cstdint>
+            #include <iostream>
+            #include <boost/dll/alias.hpp>
+            
+            #include "src/builder/JitModelBuilderInterface.h"
+            #include "resources/3rdparty/sparsepp/sparsepp.h"
+            
+            namespace storm {
+                namespace builder {
+                    
+                    struct StateType {
+                        {% for stateVariable in stateVariables %}int64_t {$stateVariable.name} : {$stateVariable.bitwidth};{% endfor %}
+                    };
+                    
+                    class JitBuilder : public JitModelBuilderInterface<double> {
+                    public:
+                        JitBuilder() {
+                            // Intentionally left empty.
+                        }
+                        
+                        virtual void build() override {
+                            std::cout << "building in progress" << std::endl;
+                        }
+                        
+                        static JitModelBuilderInterface<double>* create() {
+                            return new JitBuilder();
+                        }
+                        
+                    private:
+                        spp::sparse_hash_map<StateType, uint32_t> stateIds;
+                    };
+                    
+                    BOOST_DLL_ALIAS(storm::builder::JitBuilder::create, create_builder)
+                    
+                }
+            }
+            )";
+            
+            cpptempl::data_map modelData;
+            return cpptempl::parse(sourceTemplate, modelData);
+        }
+        
+        template <typename ValueType>
+        boost::optional<std::string> ExplicitJitJaniModelBuilder<ValueType>::execute(std::string command) {
+            char buffer[128];
+            std::stringstream output;
+            command += " 2>&1";
+            
+            std::cout << "executing " << command << std::endl;
+            
+            std::unique_ptr<FILE> pipe(popen(command.c_str(), "r"));
+            STORM_LOG_THROW(pipe, storm::exceptions::InvalidStateException, "Call to popen failed.");
+            
+            while (!feof(pipe.get())) {
+                if (fgets(buffer, 128, pipe.get()) != nullptr)
+                    output << buffer;
+            }
+            int result = pclose(pipe.get());
+            pipe.release();
+            
+            if (WEXITSTATUS(result) == 0) {
+                return boost::none;
+            } else {
+                return "Executing command failed. Got response: " + output.str();
+            }
+        }
+
+        template <typename ValueType>
+        void ExplicitJitJaniModelBuilder<ValueType>::createBuilder(boost::filesystem::path const& dynamicLibraryPath) {
+            jitBuilderGetFunction = boost::dll::import_alias<typename ExplicitJitJaniModelBuilder<ValueType>::CreateFunctionType>(dynamicLibraryPath, "create_builder");
+            builder = std::unique_ptr<JitModelBuilderInterface<ValueType>>(jitBuilderGetFunction());
+        }
+        
+        template <typename ValueType>
+        boost::filesystem::path ExplicitJitJaniModelBuilder<ValueType>::writeSourceToTemporaryFile(std::string const& source) {
+            boost::filesystem::path temporaryFile = boost::filesystem::unique_path("%%%%-%%%%-%%%%-%%%%.cpp");
+            std::ofstream out(temporaryFile.native());
+            out << source << std::endl;
+            out.close();
+            return temporaryFile;
+        }
+        
+        template <typename ValueType>
+        boost::filesystem::path ExplicitJitJaniModelBuilder<ValueType>::compileSourceToSharedLibrary(boost::filesystem::path const& sourceFile) {
+            std::string sourceFilename = boost::filesystem::absolute(sourceFile).string();
+            auto dynamicLibraryPath = sourceFile;
+            dynamicLibraryPath += DYLIB_EXTENSION;
+            std::string dynamicLibraryFilename = boost::filesystem::absolute(dynamicLibraryPath).string();
+            
+            std::string command = CXX_COMPILER + " " + sourceFilename + " " + COMPILER_FLAGS + " -I" + STORM_ROOT + " -I" + BOOST_ROOT + " -o " + dynamicLibraryFilename;
+            boost::optional<std::string> error = execute(command);
+            
+            if (error) {
+                boost::filesystem::remove(sourceFile);
+                STORM_LOG_THROW(false, storm::exceptions::InvalidStateException, "Compiling shared library failed. Error: " << error.get());
+            }
+            
+            return dynamicLibraryPath;
+        }
+        
+        template <typename ValueType>
+        std::shared_ptr<storm::models::sparse::Model<ValueType, storm::models::sparse::StandardRewardModel<ValueType>>> ExplicitJitJaniModelBuilder<ValueType>::build() {
+         
+            // (1) generate the source code of the shared library
+            std::string source = createSourceCode();
+            std::cout << "created source code: " << source << std::endl;
+            
+            // (2) write the source code to a temporary file
+            boost::filesystem::path temporarySourceFile = writeSourceToTemporaryFile(source);
+            std::cout << "wrote source to file " << temporarySourceFile.native() << std::endl;
+            
+            // (3) compile the shared library
+            boost::filesystem::path dynamicLibraryPath = compileSourceToSharedLibrary(temporarySourceFile);
+            std::cout << "successfully compiled shared library" << std::endl;
+            
+            // (4) remove the source code we just compiled
+            boost::filesystem::remove(temporarySourceFile);
+            
+            // (5) create the loader from the shared library
+            createBuilder(dynamicLibraryPath);
+                
+            // (6) execute the function in the shared lib
+            builder->build();
+                
+            // (7) use result to build the model
+                
+            // (8) delete the shared library
+            boost::filesystem::remove(dynamicLibraryPath);
+            
+            // FIXME
+            return nullptr;
+        }
+ 
+        template class ExplicitJitJaniModelBuilder<double>;
+        
+    }
+}

src/builder/ExplicitJitJaniModelBuilder.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#include <memory>
+
+#include <boost/filesystem.hpp>
+#include <boost/dll/import.hpp>
+#include <boost/function.hpp>
+
+#include "src/storage/jani/Model.h"
+
+#include "src/builder/JitModelBuilderInterface.h"
+
+namespace storm {
+    namespace models {
+        namespace sparse {
+            template <typename ValueType, typename RewardModelType>
+            class Model;
+            
+            template <typename ValueType>
+            class StandardRewardModel;
+        }
+    }
+    
+    namespace builder {
+        
+        template <typename ValueType>
+        class ExplicitJitJaniModelBuilder {
+        public:
+            typedef JitModelBuilderInterface<ValueType>* (CreateFunctionType)();
+            typedef boost::function<CreateFunctionType> ImportFunctionType;
+            
+            ExplicitJitJaniModelBuilder(storm::jani::Model const& model);
+            
+            std::shared_ptr<storm::models::sparse::Model<ValueType, storm::models::sparse::StandardRewardModel<ValueType>>> build();
+            
+        private:
+            void createBuilder(boost::filesystem::path const& dynamicLibraryPath);
+            std::string createSourceCode();
+            boost::filesystem::path writeSourceToTemporaryFile(std::string const& source);
+            boost::filesystem::path compileSourceToSharedLibrary(boost::filesystem::path const& sourceFile);
+
+            static boost::optional<std::string> execute(std::string command);
+            
+            storm::jani::Model const& model;
+            typename ExplicitJitJaniModelBuilder<ValueType>::ImportFunctionType jitBuilderGetFunction;
+            std::unique_ptr<JitModelBuilderInterface<ValueType>> builder;
+        };
+        
+    }
+}

src/builder/JitModelBuilderInterface.h

@@ -0,0 +1,19 @@
+#pragma once
+
+namespace storm {
+    namespace builder {
+        
+        template <typename ValueType>
+        class JitModelBuilderInterface {
+        public:
+            virtual ~JitModelBuilderInterface() {
+                // Intentionally left empty.
+            }
+            
+            virtual void build() {
+                // Intentionally left empty.
+            }
+        };
+        
+    }
+}

test/functional/builder/ExplicitJitJaniModelBuilderTest.cpp

@@ -0,0 +1,12 @@
+#include "gtest/gtest.h"
+#include "storm-config.h"
+#include "src/parser/PrismParser.h"
+#include "src/storage/jani/Model.h"
+#include "src/builder/ExplicitJitJaniModelBuilder.h"
+
+TEST(ExplicitJitJaniModelBuilderTest, Dtmc) {
+    storm::prism::Program program = storm::parser::PrismParser::parse(STORM_CPP_TESTS_BASE_PATH "/functional/builder/die.pm");
+    storm::jani::Model janiModel = program.toJani();
+    
+    storm::builder::ExplicitJitJaniModelBuilder<double>(janiModel).build();
+}