souschef::ExplicitDataChef< std::string > Class Reference

#include <Explicit.h>

Collaboration diagram for souschef::ExplicitDataChef< std::string >:

Public Member Functions
	ExplicitDataChef ()
std::vector< uint8_t >	generate (int32_t count) const override
void	insert (const std::string &value)
Public Member Functions inherited from souschef::DataChef
virtual	~DataChef ()=default

Detailed Description

Definition at line 62 of file Explicit.h.

Constructor & Destructor Documentation

ExplicitDataChef()

souschef::ExplicitDataChef< std::string >::ExplicitDataChef ( )

inline

Definition at line 65 of file Explicit.h.

  {
    // DO NOTHING
  }

Member Function Documentation

generate()

std::vector< uint8_t > souschef::ExplicitDataChef< std::string >::generate ( int32_t  count ) const

overridevirtual

Note

This emulates TensorFlow int DynamicBuffer::WriteToBuffer(char** buffer) method Memory structure: int32_t count int32_t offsets[count + 1] string values[count] where string is like std::string without ending null byte

Implements souschef::DataChef.

Definition at line 36 of file Explicit.cpp.

{
  std::vector<uint8_t> res;
 
  // write count
  write_value(res, count);
 
  // write first item offset
  int32_t start = sizeof(int32_t) * (count + 2);
  write_value(res, start);
 
  // write succeeding items offset (or the end)
  int32_t offset = start;
  for (uint32_t n = 0; n < count; ++n)
  {
    std::string const value = (n < _values.size()) ? _values.at(n) : std::string{};
    offset += value.length();
    write_value(res, offset);
  }
 
  for (uint32_t n = 0; n < count; ++n)
  {
    std::string const value = (n < _values.size()) ? _values.at(n) : std::string{};
    const uint8_t *arr = reinterpret_cast<const uint8_t *>(value.c_str());
 
    for (uint32_t b = 0; b < value.length(); ++b)
    {
      res.emplace_back(arr[b]);
    }
  }
 
  return res;
}

References offset().

insert()

void souschef::ExplicitDataChef< std::string >::insert ( const std::string &  value )

inline

Definition at line 74 of file Explicit.h.

{ _values.emplace_back(value); }

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The documentation for this class was generated from the following files:

• compiler/souschef/include/souschef/Data/Explicit.h
• compiler/souschef/src/Explicit.cpp