llvm-project/flang/runtime/format.cpp

64 lines
2.4 KiB
C++

//===-- runtime/format.cpp --------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "format-implementation.h"
namespace Fortran::runtime::io {
DataEdit DefaultFormatControlCallbacks::GetNextDataEdit(int) {
Crash("DefaultFormatControlCallbacks::GetNextDataEdit() called for "
"non-formatted I/O statement");
return {};
}
bool DefaultFormatControlCallbacks::Emit(const char *, std::size_t) {
Crash("DefaultFormatControlCallbacks::Emit(char) called for non-output I/O "
"statement");
return {};
}
bool DefaultFormatControlCallbacks::Emit(const char16_t *, std::size_t) {
Crash("DefaultFormatControlCallbacks::Emit(char16_t) called for non-output "
"I/O statement");
return {};
}
bool DefaultFormatControlCallbacks::Emit(const char32_t *, std::size_t) {
Crash("DefaultFormatControlCallbacks::Emit(char32_t) called for non-output "
"I/O statement");
return {};
}
std::optional<char32_t> DefaultFormatControlCallbacks::GetCurrentChar() {
Crash("DefaultFormatControlCallbacks::GetCurrentChar() called for non-input "
"I/O "
"statement");
return {};
}
bool DefaultFormatControlCallbacks::AdvanceRecord(int) {
Crash("DefaultFormatControlCallbacks::AdvanceRecord() called unexpectedly");
return {};
}
void DefaultFormatControlCallbacks::BackspaceRecord() {
Crash("DefaultFormatControlCallbacks::BackspaceRecord() called unexpectedly");
}
void DefaultFormatControlCallbacks::HandleAbsolutePosition(std::int64_t) {
Crash("DefaultFormatControlCallbacks::HandleAbsolutePosition() called for "
"non-formatted I/O statement");
}
void DefaultFormatControlCallbacks::HandleRelativePosition(std::int64_t) {
Crash("DefaultFormatControlCallbacks::HandleRelativePosition() called for "
"non-formatted I/O statement");
}
template class FormatControl<
InternalFormattedIoStatementState<Direction::Output>>;
template class FormatControl<
InternalFormattedIoStatementState<Direction::Input>>;
template class FormatControl<
ExternalFormattedIoStatementState<Direction::Output>>;
template class FormatControl<
ExternalFormattedIoStatementState<Direction::Input>>;
} // namespace Fortran::runtime::io