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fix archive version for pickling

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This commit is contained in:
Christopher Lackner 2018-12-28 15:52:51 +01:00
parent fd3474f5cb
commit 8e53eb46bb
1 changed files with 11 additions and 18 deletions
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29
libsrc/core/archive.hpp
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@ -97,23 +97,21 @@ namespace ngcore
{
const bool is_output;
// how many different shared_ptr/pointer have been (un)archived
int shared_ptr_count, ptr_count;
int shared_ptr_count{0}, ptr_count{0};
// maps for archived shared pointers and pointers
std::map<void*, int> shared_ptr2nr, ptr2nr;
std::map<void*, int> shared_ptr2nr{}, ptr2nr{};
// vectors for storing the unarchived (shared) pointers
std::vector<std::shared_ptr<void>> nr2shared_ptr;
std::vector<void*> nr2ptr;
std::vector<std::shared_ptr<void>> nr2shared_ptr{};
std::vector<void*> nr2ptr{};
protected:
bool shallow_to_python = false;
// version map is only used in InArchives
std::map<std::string, VersionInfo> version_map;
std::shared_ptr<spdlog::logger> logger;
std::map<std::string, VersionInfo> version_map = GetLibraryVersions();
std::shared_ptr<spdlog::logger> logger = GetLogger("Archive");
public:
Archive() = delete;
Archive(const Archive&) = delete;
Archive(Archive&&) = delete;
Archive (bool ais_output) : is_output(ais_output), shared_ptr_count(0),
ptr_count(0), logger(GetLogger("Archive")) { ; }
Archive (bool ais_output) : is_output(ais_output) { ; }
virtual ~Archive() { ; }
@ -152,8 +150,8 @@ namespace ngcore
bool Output () const { return is_output; }
bool Input () const { return !is_output; }
virtual const VersionInfo& GetVersion(const std::string& library)
{ return GetLibraryVersions()[library]; }
const VersionInfo& GetVersion(const std::string& library)
{ return version_map[library]; }
// Pure virtual functions that have to be implemented by In-/OutArchive
virtual Archive & operator & (double & d) = 0;
@ -166,7 +164,7 @@ namespace ngcore
virtual Archive & operator & (std::string & str) = 0;
virtual Archive & operator & (char *& str) = 0;
virtual Archive & operator & (VersionInfo & version)
Archive & operator & (VersionInfo & version)
{
if(Output())
(*this) << version.to_string();
@ -706,9 +704,6 @@ namespace ngcore
BinaryInArchive (const std::string& filename)
: BinaryInArchive(std::make_shared<std::ifstream>(filename)) { ; }
const VersionInfo& GetVersion(const std::string& library) override
{ return version_map[library]; }
using Archive::operator&;
Archive & operator & (double & d) override
{ Read(d); return *this; }
@ -824,9 +819,6 @@ namespace ngcore
TextInArchive (const std::string& filename)
: TextInArchive(std::make_shared<std::ifstream>(filename)) {}
const VersionInfo& GetVersion(const std::string& library) override
{ return version_map[library]; }
using Archive::operator&;
Archive & operator & (double & d) override
{ *stream >> d; return *this; }
@ -918,6 +910,7 @@ namespace ngcore
lst.append(pybind11::bytes(std::static_pointer_cast<std::stringstream>(stream)->str()));
stream = std::make_shared<std::stringstream>();
*this & GetLibraryVersions();
lst.append(pybind11::bytes(std::static_pointer_cast<std::stringstream>(stream)->str()));
return lst;
}
};