#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/DataTypes.h"
+#include <system_error>
namespace llvm {
class format_object_base;
void error_detected() { Error = true; }
public:
- /// raw_fd_ostream - Open the specified file for writing. If an error occurs,
- /// information about the error is put into ErrorInfo, and the stream should
- /// be immediately destroyed; the string will be empty if no error occurred.
- /// This allows optional flags to control how the file will be opened.
+ /// Open the specified file for writing. If an error occurs, information
+ /// about the error is put into EC, and the stream should be immediately
+ /// destroyed;
+ /// \p Flags allows optional flags to control how the file will be opened.
///
/// As a special case, if Filename is "-", then the stream will use
/// STDOUT_FILENO instead of opening a file. Note that it will still consider
/// itself to own the file descriptor. In particular, it will close the
/// file descriptor when it is done (this is necessary to detect
/// output errors).
- raw_fd_ostream(const char *Filename, std::string &ErrorInfo,
+ raw_fd_ostream(StringRef Filename, std::error_code &EC,
sys::fs::OpenFlags Flags);
/// raw_fd_ostream ctor - FD is the file descriptor that this writes to. If