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/******************************************************************************
* Copyright (c) 2000-2018 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
*
* Contributors:
* Baji, Laszlo
* Balasko, Jeno
* Baranyi, Botond
* Kovacs, Ferenc
* Raduly, Csaba
* Zalanyi, Balazs Andor
*
******************************************************************************/
#ifndef _Common_PredefFunc_HH
#define _Common_PredefFunc_HH
#include "Int.hh"
#include "Real.hh"
#include "../common/CharCoding.hh"
class string;
class ustring;
namespace Common {
extern char hexdigit_to_char(unsigned char hexdigit);
extern unsigned char char_to_hexdigit(char c);
extern int_val_t rem(const int_val_t& left, const int_val_t& right);
extern int_val_t mod(const int_val_t& left, const int_val_t& right);
extern string* to_uppercase(const string& value);
extern string* not4b_bit(const string& bstr);
extern string* not4b_hex(const string& hstr);
extern string* and4b(const string& left, const string& right);
extern string* or4b(const string& left, const string& right);
extern string* xor4b(const string& left, const string& right);
extern string* shift_left(const string& value, const Int& count);
extern string* shift_right(const string& value, const Int& count);
extern string* rotate_left(const string& value, const Int& count);
extern string* rotate_right(const string& value, const Int& count);
extern ustring* rotate_left(const ustring& value, const Int& count);
extern ustring* rotate_right(const ustring& value, const Int& count);
extern int_val_t* bit2int(const string& bstr);
extern int_val_t* hex2int(const string& hstr);
extern Int unichar2int(const ustring& ustr);
extern string* int2bit(const int_val_t& value, const Int& length);
extern string* int2hex(const int_val_t& value, const Int& length);
extern ustring* int2unichar(const Int& value);
extern string* oct2char(const string& ostr);
extern string* char2oct(const string& cstr);
extern string* bit2hex(const string& bstr);
extern string* hex2oct(const string& hstr);
extern string* asn_hex2oct(const string& hstr);
extern string* bit2oct(const string& bstr);
extern string* asn_bit2oct(const string& bstr);
extern string* hex2bit(const string& hstr);
extern Real int2float(const int_val_t& value);
extern int_val_t* float2int(const Real& value, const Location& loc);
extern string* float2str(const Real& value);
extern string* regexp(const string& instr, const string& expression,
const Int& groupno, bool nocase);
extern ustring* regexp(const ustring& instr, const ustring& expression,
const Int& groupno, bool nocase);
extern string* remove_bom(const string& encoded_value);
extern string* get_stringencoding(const string& encoded_value);
extern ustring decode_utf8(const string & ostr, CharCoding::CharCodingType expected_coding);
}
#endif // _Common_PredefFunc_HH
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