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Format, NAMESPACE

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paboyle 2018-01-12 23:42:22 +00:00
parent 4be31ad1f6
commit 69496482fc
1 changed files with 67 additions and 66 deletions
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133
lib/serialisation/BinaryIO.h
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@ -1,4 +1,4 @@
/************************************************************************************* /*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid Grid physics library, www.github.com/paboyle/Grid
@ -24,8 +24,8 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/ *************************************************************************************/
/* END LEGAL */ /* END LEGAL */
#ifndef GRID_SERIALISATION_BINARY_READER_H #ifndef GRID_SERIALISATION_BINARY_READER_H
#define GRID_SERIALISATION_BINARY_READER_H #define GRID_SERIALISATION_BINARY_READER_H
@ -37,83 +37,84 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
#include <vector> #include <vector>
#include <cassert> #include <cassert>
namespace Grid { NAMESPACE_BEGIN(Grid);
class BinaryWriter: public Writer<BinaryWriter> class BinaryWriter: public Writer<BinaryWriter>
{ {
public: public:
BinaryWriter(const std::string &fileName); BinaryWriter(const std::string &fileName);
virtual ~BinaryWriter(void) = default; virtual ~BinaryWriter(void) = default;
void push(const std::string &s) {}; void push(const std::string &s) {};
void pop(void) {}; void pop(void) {};
template <typename U>
void writeDefault(const std::string &s, const U &x);
template <typename U>
void writeDefault(const std::string &s, const std::vector<U> &x);
void writeDefault(const std::string &s, const char *x);
private:
std::ofstream file_;
};
class BinaryReader: public Reader<BinaryReader>
{
public:
BinaryReader(const std::string &fileName);
virtual ~BinaryReader(void) = default;
bool push(const std::string &s) {return true;}
void pop(void) {};
template <typename U>
void readDefault(const std::string &s, U &output);
template <typename U>
void readDefault(const std::string &s, std::vector<U> &output);
private:
std::ifstream file_;
};
// Writer template implementation ////////////////////////////////////////////
template <typename U> template <typename U>
void BinaryWriter::writeDefault(const std::string &s, const U &x) void writeDefault(const std::string &s, const U &x);
{
file_.write((char *)&x, sizeof(U));
}
template <>
void BinaryWriter::writeDefault(const std::string &s, const std::string &x);
template <typename U> template <typename U>
void BinaryWriter::writeDefault(const std::string &s, const std::vector<U> &x) void writeDefault(const std::string &s, const std::vector<U> &x);
{ void writeDefault(const std::string &s, const char *x);
uint64_t sz = x.size(); private:
std::ofstream file_;
};
class BinaryReader: public Reader<BinaryReader>
{
public:
BinaryReader(const std::string &fileName);
virtual ~BinaryReader(void) = default;
bool push(const std::string &s) {return true;}
void pop(void) {};
template <typename U>
void readDefault(const std::string &s, U &output);
template <typename U>
void readDefault(const std::string &s, std::vector<U> &output);
private:
std::ifstream file_;
};
// Writer template implementation ////////////////////////////////////////////
template <typename U>
void BinaryWriter::writeDefault(const std::string &s, const U &x)
{
file_.write((char *)&x, sizeof(U));
}
template <>
void BinaryWriter::writeDefault(const std::string &s, const std::string &x);
template <typename U>
void BinaryWriter::writeDefault(const std::string &s, const std::vector<U> &x)
{
uint64_t sz = x.size();
write("", sz); write("", sz);
for (uint64_t i = 0; i < sz; ++i) for (uint64_t i = 0; i < sz; ++i)
{ {
write("", x[i]); write("", x[i]);
} }
} }
// Reader template implementation //////////////////////////////////////////// // Reader template implementation ////////////////////////////////////////////
template <typename U> template <typename U>
void BinaryReader::readDefault(const std::string &s, U &output) void BinaryReader::readDefault(const std::string &s, U &output)
{ {
file_.read((char *)&output, sizeof(U)); file_.read((char *)&output, sizeof(U));
} }
template <> template <>
void BinaryReader::readDefault(const std::string &s, std::string &output); void BinaryReader::readDefault(const std::string &s, std::string &output);
template <typename U> template <typename U>
void BinaryReader::readDefault(const std::string &s, std::vector<U> &output) void BinaryReader::readDefault(const std::string &s, std::vector<U> &output)
{ {
uint64_t sz; uint64_t sz;
read("", sz); read("", sz);
output.resize(sz); output.resize(sz);
for (uint64_t i = 0; i < sz; ++i) for (uint64_t i = 0; i < sz; ++i)
{ {
read("", output[i]); read("", output[i]);
} }
}
} }
NAMESPACE_END(Grid);
#endif #endif