compiler2/PredefFunc.hh

   1 /******************************************************************************
   2  * Copyright (c) 2000-2016 Ericsson Telecom AB
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *   Baji, Laszlo
  10  *   Balasko, Jeno
  11  *   Baranyi, Botond
  12  *   Kovacs, Ferenc
  13  *   Raduly, Csaba
  14  *   Zalanyi, Balazs Andor
  15  *
  16  ******************************************************************************/
  17 #ifndef _Common_PredefFunc_HH
  18 #define _Common_PredefFunc_HH
  19
  20 #include "Int.hh"
  21 #include "Real.hh"
  22 #include "../common/CharCoding.hh"
  23
  24 class string;
  25 class ustring;
  26
  27 namespace Common {
  28
  29   extern char hexdigit_to_char(unsigned char hexdigit);
  30   extern unsigned char char_to_hexdigit(char c);
  31
  32   extern int_val_t rem(const int_val_t& left, const int_val_t& right);
  33   extern int_val_t mod(const int_val_t& left, const int_val_t& right);
  34   extern string* to_uppercase(const string& value);
  35   extern string* not4b_bit(const string& bstr);
  36   extern string* not4b_hex(const string& hstr);
  37   extern string* and4b(const string& left, const string& right);
  38   extern string* or4b(const string& left, const string& right);
  39   extern string* xor4b(const string& left, const string& right);
  40   extern string* shift_left(const string& value, const Int& count);
  41   extern string* shift_right(const string& value, const Int& count);
  42   extern string* rotate_left(const string& value, const Int& count);
  43   extern string* rotate_right(const string& value, const Int& count);
  44   extern ustring* rotate_left(const ustring& value, const Int& count);
  45   extern ustring* rotate_right(const ustring& value, const Int& count);
  46
  47   extern int_val_t* bit2int(const string& bstr);
  48   extern int_val_t* hex2int(const string& hstr);
  49   extern Int unichar2int(const ustring& ustr);
  50   extern string* int2bit(const int_val_t& value, const Int& length);
  51   extern string* int2hex(const int_val_t& value, const Int& length);
  52   extern ustring* int2unichar(const Int& value);
  53   extern string* oct2char(const string& ostr);
  54   extern string* char2oct(const string& cstr);
  55   extern string* bit2hex(const string& bstr);
  56   extern string* hex2oct(const string& hstr);
  57   extern string* asn_hex2oct(const string& hstr);
  58   extern string* bit2oct(const string& bstr);
  59   extern string* asn_bit2oct(const string& bstr);
  60   extern string* hex2bit(const string& hstr);
  61   extern Real int2float(const int_val_t& value);
  62   extern int_val_t* float2int(const Real& value, const Location& loc);
  63   extern string* float2str(const Real& value);
  64   extern string* regexp(const string& instr, const string& expression,
  65                         const Int& groupno);
  66   extern ustring* regexp(const ustring& instr, const ustring& expression,
  67                         const Int& groupno);
  68   extern string* remove_bom(const string& encoded_value);
  69   extern string* get_stringencoding(const string& encoded_value);
  70   extern ustring decode_utf8(const string & ostr, CharCoding::CharCodingType expected_coding);
  71 }
  72
  73 #endif // _Common_PredefFunc_HH