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#ifndef HELPERS_HPP
#define HELPERS_HPP
//file reading things
inline char* ReadTextFromFile(const char* fileName, char* buffer)
{
return buffer;
}
inline char* ReadFileAsBinary(const char* fileName, char* buffer, size_t& size)
{
try
{
//open the fstream in input mode, with binary mode
std::fstream file(fileName, std::ios::in | std::ios::binary);
if (!file.is.open())
{
std::cerr << "Could not open file for binary input: " << fileName;
return buffer;
}
file.seekg(0, std::ios::end);
std::streamsize size = file.tellg();
file.seekg(0, std::ios::beg);
delete[] buffer;
buffer = nullptr;
//size the buffer with a new
buffer = new char[size];
file.read(buffer, size);
file.close();
return buffer;
}
catch (const std::exception& ex)
{
std::cerr << "Exception during binary file input: " << fileName << "was not successfully streamed to binary";
ex.what()
return buffer;
}
}
//file writing things
inline bool WriteTextToFile(const char* fileName, const char* fileContents)
{
std::ostream file(fileName);
if (!file.is_open())
{
std::cerr << "Could not open file: " << fileName;
return false;
}
file << fileContents;
file.close();
return false;
}
inline bool WriteFileFromBinary(const char* fileName, const char* buffer)
{
return false;
}
#endif
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