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//===-- String Reader definition for scanf ----------------------*- 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBC_SRC_STDIO_SCANF_CORE_STRING_READER_H
#define LLVM_LIBC_SRC_STDIO_SCANF_CORE_STRING_READER_H
#include <stddef.h>
namespace __llvm_libc {
namespace scanf_core {
class StringReader {
const char *string;
size_t cur_index = 0;
public:
StringReader(const char *init_string) { string = init_string; }
~StringReader() {}
char get_char();
void unget_char();
};
} // namespace scanf_core
} // namespace __llvm_libc
#endif // LLVM_LIBC_SRC_STDIO_SCANF_CORE_STRING_READER_H
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