Use std::string_view and fmtlib across all libraries (#3402)

- Twine, StringRef, Format, and NativeFormatting have been removed
- Logging now uses fmtlib style formatting
- Nearly all uses of wpi::outs/errs have been replaced with fmt::print() or
std::puts()/std::fputs() (for unformatted strings).
- A wpi/fmt/raw_ostream.h header has been added to enable
fmt::print() with wpi::raw_ostream
This commit is contained in:
Peter Johnson
2021-06-06 16:13:58 -07:00
committed by GitHub
parent 4f1cecb8e7
commit b2c3b2dd8e
441 changed files with 5061 additions and 9749 deletions

View File

@@ -17,11 +17,9 @@
#include "wpi/Compiler.h"
#include <string>
#include <string_view>
namespace wpi {
class StringRef;
class Twine;
/// An error handler callback.
typedef void (*fatal_error_handler_t)(void *user_data,
const std::string& reason,
@@ -73,9 +71,7 @@ LLVM_ATTRIBUTE_NORETURN void report_fatal_error(const char *reason,
bool gen_crash_diag = true);
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(const std::string &reason,
bool gen_crash_diag = true);
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(StringRef reason,
bool gen_crash_diag = true);
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(const Twine &reason,
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(std::string_view reason,
bool gen_crash_diag = true);
/// Installs a new bad alloc error handler that should be used whenever a