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-rw-r--r--stlport/stl/_bitset.c235
1 files changed, 0 insertions, 235 deletions
diff --git a/stlport/stl/_bitset.c b/stlport/stl/_bitset.c
deleted file mode 100644
index 82b9312..0000000
--- a/stlport/stl/_bitset.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Copyright (c) 1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Copyright (c) 1999
- * Boris Fomitchev
- *
- * This material is provided "as is", with absolutely no warranty expressed
- * or implied. Any use is at your own risk.
- *
- * Permission to use or copy this software for any purpose is hereby granted
- * without fee, provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is granted,
- * provided the above notices are retained, and a notice that the code was
- * modified is included with the above copyright notice.
- *
- */
-
-#ifndef _STLP_BITSET_C
-#define _STLP_BITSET_C
-
-#ifndef _STLP_BITSET_H
-# include <stl/_bitset.h>
-#endif
-
-#define __BITS_PER_WORD (CHAR_BIT * sizeof(unsigned long))
-
-_STLP_BEGIN_NAMESPACE
-
-_STLP_MOVE_TO_PRIV_NAMESPACE
-//
-// Definitions of non-inline functions from _Base_bitset.
-//
-template<size_t _Nw>
-void _Base_bitset<_Nw>::_M_do_left_shift(size_t __shift) {
- if (__shift != 0) {
- const size_t __wshift = __shift / __BITS_PER_WORD;
- const size_t __offset = __shift % __BITS_PER_WORD;
-
- if (__offset == 0)
- for (size_t __n = _Nw - 1; __n >= __wshift; --__n)
- _M_w[__n] = _M_w[__n - __wshift];
-
- else {
- const size_t __sub_offset = __BITS_PER_WORD - __offset;
- for (size_t __n = _Nw - 1; __n > __wshift; --__n)
- _M_w[__n] = (_M_w[__n - __wshift] << __offset) |
- (_M_w[__n - __wshift - 1] >> __sub_offset);
- _M_w[__wshift] = _M_w[0] << __offset;
- }
-
- fill(_M_w + 0, _M_w + __wshift, __STATIC_CAST(_WordT,0));
- }
-}
-
-template<size_t _Nw>
-void _Base_bitset<_Nw>::_M_do_right_shift(size_t __shift) {
- if (__shift != 0) {
- const size_t __wshift = __shift / __BITS_PER_WORD;
- const size_t __offset = __shift % __BITS_PER_WORD;
- const size_t __limit = _Nw - __wshift - 1;
-
- if (__offset == 0)
- for (size_t __n = 0; __n <= __limit; ++__n)
- _M_w[__n] = _M_w[__n + __wshift];
-
- else {
- const size_t __sub_offset = __BITS_PER_WORD - __offset;
- for (size_t __n = 0; __n < __limit; ++__n)
- _M_w[__n] = (_M_w[__n + __wshift] >> __offset) |
- (_M_w[__n + __wshift + 1] << __sub_offset);
- _M_w[__limit] = _M_w[_Nw-1] >> __offset;
- }
-
- fill(_M_w + __limit + 1, _M_w + _Nw, __STATIC_CAST(_WordT,0));
- }
-}
-
-template<size_t _Nw>
-unsigned long _Base_bitset<_Nw>::_M_do_to_ulong() const {
- for (size_t __i = 1; __i < _Nw; ++__i)
- if (_M_w[__i])
- __stl_throw_overflow_error("bitset");
- return _M_w[0];
-} // End _M_do_to_ulong
-
-template<size_t _Nw>
-size_t _Base_bitset<_Nw>::_M_do_find_first(size_t __not_found) const {
- for ( size_t __i = 0; __i < _Nw; __i++ ) {
- _WordT __thisword = _M_w[__i];
- if ( __thisword != __STATIC_CAST(_WordT,0) ) {
- // find byte within word
- for ( size_t __j = 0; __j < sizeof(_WordT); __j++ ) {
- unsigned char __this_byte
- = __STATIC_CAST(unsigned char,(__thisword & (~(unsigned char)0)));
- if ( __this_byte )
- return __i*__BITS_PER_WORD + __j*CHAR_BIT +
- _Bs_G::_S_first_one(__this_byte);
-
- __thisword >>= CHAR_BIT;
- }
- }
- }
- // not found, so return an indication of failure.
- return __not_found;
-}
-
-template<size_t _Nw>
-size_t
-_Base_bitset<_Nw>::_M_do_find_next(size_t __prev,
- size_t __not_found) const {
- // make bound inclusive
- ++__prev;
-
- // check out of bounds
- if ( __prev >= _Nw * __BITS_PER_WORD )
- return __not_found;
-
- // search first word
- size_t __i = _S_whichword(__prev);
- _WordT __thisword = _M_w[__i];
-
- // mask off bits below bound
- __thisword &= (~__STATIC_CAST(_WordT,0)) << _S_whichbit(__prev);
-
- if ( __thisword != __STATIC_CAST(_WordT,0) ) {
- // find byte within word
- // get first byte into place
- __thisword >>= _S_whichbyte(__prev) * CHAR_BIT;
- for ( size_t __j = _S_whichbyte(__prev); __j < sizeof(_WordT); ++__j ) {
- unsigned char __this_byte
- = __STATIC_CAST(unsigned char,(__thisword & (~(unsigned char)0)));
- if ( __this_byte )
- return __i*__BITS_PER_WORD + __j*CHAR_BIT +
- _Bs_G::_S_first_one(__this_byte);
-
- __thisword >>= CHAR_BIT;
- }
- }
-
- // check subsequent words
- ++__i;
- for ( ; __i < _Nw; ++__i ) {
- /* _WordT */ __thisword = _M_w[__i];
- if ( __thisword != __STATIC_CAST(_WordT,0) ) {
- // find byte within word
- for ( size_t __j = 0; __j < sizeof(_WordT); ++__j ) {
- unsigned char __this_byte
- = __STATIC_CAST(unsigned char,(__thisword & (~(unsigned char)0)));
- if ( __this_byte )
- return __i*__BITS_PER_WORD + __j*CHAR_BIT +
- _Bs_G::_S_first_one(__this_byte);
-
- __thisword >>= CHAR_BIT;
- }
- }
- }
-
- // not found, so return an indication of failure.
- return __not_found;
-} // end _M_do_find_next
-
-_STLP_MOVE_TO_STD_NAMESPACE
-
-#if !defined (_STLP_NON_TYPE_TMPL_PARAM_BUG)
-
-# if !defined (_STLP_USE_NO_IOSTREAMS)
-
-_STLP_END_NAMESPACE
-
-#ifndef _STLP_STRING_IO_H
-# include <stl/_string_io.h> //includes _istream.h and _ostream.h
-#endif
-
-_STLP_BEGIN_NAMESPACE
-
-template <class _CharT, class _Traits, size_t _Nb>
-basic_istream<_CharT, _Traits>& _STLP_CALL
-operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x) {
- basic_string<_CharT, _Traits> __tmp;
- __tmp.reserve(_Nb);
-
- // Skip whitespace
- typename basic_istream<_CharT, _Traits>::sentry __sentry(__is);
- if (__sentry) {
- basic_streambuf<_CharT, _Traits>* __buf = __is.rdbuf();
- for (size_t __i = 0; __i < _Nb; ++__i) {
- static typename _Traits::int_type __eof = _Traits::eof();
-
- typename _Traits::int_type __c1 = __buf->sbumpc();
- if (_Traits::eq_int_type(__c1, __eof)) {
- __is.setstate(ios_base::eofbit);
- break;
- }
- else {
- typename _Traits::char_type __c2 = _Traits::to_char_type(__c1);
- char __c = __is.narrow(__c2, '*');
-
- if (__c == '0' || __c == '1')
- __tmp.push_back(__c);
- else if (_Traits::eq_int_type(__buf->sputbackc(__c2), __eof)) {
- __is.setstate(ios_base::failbit);
- break;
- }
- }
- }
-
- if (__tmp.empty())
- __is.setstate(ios_base::failbit);
- else
- __x._M_copy_from_string(__tmp, __STATIC_CAST(size_t,0), _Nb);
- }
-
- return __is;
-}
-
-template <class _CharT, class _Traits, size_t _Nb>
-basic_ostream<_CharT, _Traits>& _STLP_CALL
-operator<<(basic_ostream<_CharT, _Traits>& __os,
- const bitset<_Nb>& __x) {
- basic_string<_CharT, _Traits> __tmp;
- __x._M_copy_to_string(__tmp);
- return __os << __tmp;
-}
-
-# endif /* !_STLP_USE_NO_IOSTREAMS */
-
-#endif /* _STLP_NON_TYPE_TMPL_PARAM_BUG */
-
-_STLP_END_NAMESPACE
-
-#undef __BITS_PER_WORD
-#undef bitset
-
-#endif /* _STLP_BITSET_C */
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