mirror of
https://github.com/tristanpenman/valijson.git
synced 2025-10-15 07:14:47 +02:00
4c9864de73
This commit contains the third major design of a C++ library for JSON Schema validation. It is definitely not what I would consider production-ready, but I do think that the overall design of the library is robust.
42 lines
908 B
C++
42 lines
908 B
C++
#ifndef __VALIJSON_FILE_UTILS_HPP
|
|
#define __VALIJSON_FILE_UTILS_HPP
|
|
|
|
#include <fstream>
|
|
|
|
namespace valijson {
|
|
namespace utils {
|
|
|
|
/**
|
|
* Load a file into a string
|
|
*
|
|
* @param path path to the file to be loaded
|
|
* @param dest string into which file should be loaded
|
|
*
|
|
* @return true if loaded, false otherwise
|
|
*/
|
|
inline bool loadFile(const std::string &path, std::string &dest)
|
|
{
|
|
// Open file for reading
|
|
std::ifstream file(path.c_str());
|
|
if (!file.is_open()) {
|
|
return false;
|
|
}
|
|
|
|
// Allocate space for file contents
|
|
file.seekg(0, std::ios::end);
|
|
dest.clear();
|
|
dest.reserve(file.tellg());
|
|
|
|
// Assign file contents to destination string
|
|
file.seekg(0, std::ios::beg);
|
|
dest.assign(std::istreambuf_iterator<char>(file),
|
|
std::istreambuf_iterator<char>());
|
|
|
|
return true;
|
|
}
|
|
|
|
} // namespace utils
|
|
} // namespace valijson
|
|
|
|
#endif
|