本文整理汇总了C++中libmaus2::autoarray::AutoArray::end方法的典型用法代码示例。如果您正苦于以下问题：C++ AutoArray::end方法的具体用法？C++ AutoArray::end怎么用？C++ AutoArray::end使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类libmaus2::autoarray::AutoArray的用法示例。
在下文中一共展示了AutoArray::end方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: seekoff
::std::streampos seekpos(::std::streampos sp, ::std::ios_base::openmode which = ::std::ios_base::in | ::std::ios_base::out)
{
if ( which & ::std::ios_base::in )
{
int64_t const cur = symsread-(egptr()-gptr());
int64_t const curlow = cur - static_cast<int64_t>(gptr()-eback());
int64_t const curhigh = cur + static_cast<int64_t>(egptr()-gptr());
// call relative seek, if target is in range
if ( sp >= curlow && sp <= curhigh )
return seekoff(static_cast<int64_t>(sp) - cur, ::std::ios_base::cur, which);
// target is out of range, we really need to seek
uint64_t tsymsread = (sp / buffersize)*buffersize;
symsread = tsymsread;
stream.clear();
stream.seekg( (symsread * b) / 8 );
setg(buffer.end(),buffer.end(),buffer.end());
underflow();
setg(eback(),gptr() + (static_cast<int64_t>(sp)-static_cast<int64_t>(tsymsread)), egptr());
return sp;
}
return -1;
}示例2: init
void init(bool const repos)
{
// set empty buffer
setgchecked(buffer.end(), buffer.end(), buffer.end());
// seek
if ( repos )
fd->lseek(symsread,SEEK_SET);
}示例3: stream
StreamWrapperBuffer(stream_type & rstream, ::std::size_t rbuffersize, std::size_t rpushbackspace)
: stream(rstream),
buffersize(rbuffersize),
pushbackspace(rpushbackspace),
buffer(buffersize+pushbackspace,false), streamreadpos(0)
{
setg(buffer.end(), buffer.end(), buffer.end());
}示例4: init
void init(bool const repos)
{
// set empty buffer
setgchecked(buffer.end(), buffer.end(), buffer.end());
// seek
if ( repos )
stream.lseek(symsread);
}示例5: stream
SocketInputStreamBuffer(::libmaus2::network::SocketInputInterface & rstream, uint64_t const rblocksize, uint64_t const rputbackspace = 0)
:
stream(rstream),
blocksize(rblocksize),
putbackspace(rputbackspace),
buffer(putbackspace + blocksize,false)
{
// set empty buffer
setg(buffer.end(), buffer.end(), buffer.end());
}示例6: CircularReverseBufferTemplate
/**
* constructor from input stream
*
* @param rstream input stream
* @param offset start offset in file
* @param rbuffersize size of streambuf buffer
* @param rpushbackspace size of push back buffer
**/
CircularReverseBufferTemplate(std::basic_istream<char_type> & rstream, uint64_t const offset, ::std::size_t rbuffersize, std::size_t rpushbackspace)
: Pstream(),
stream(rstream),
buffersize(rbuffersize),
pushbackspace(rpushbackspace),
buffer(buffersize+pushbackspace,false), streamreadpos(0),
infilesize(::libmaus2::util::GetFileSize::getFileSize(stream))
{
stream.seekg(offset);
base_type::setg(buffer.end(), buffer.end(), buffer.end());
}示例7: nm
MdStringComputationContext()
: T0(256,false), T1(256,false), nm(0)
{
std::fill(T0.begin(),T0.end(),4);
std::fill(T1.begin(),T1.end(),5);
T0['A'] = T0['a'] = T1['A'] = T1['a'] = 0;
T0['C'] = T0['c'] = T1['C'] = T1['c'] = 1;
T0['G'] = T0['g'] = T1['G'] = T1['g'] = 2;
T0['T'] = T0['t'] = T1['T'] = T1['t'] = 3;
auxvec.set("MD");
auxvec.set("NM");
}示例8: fd
MemoryInputOutputStreamBuffer(std::string const & fn, std::ios_base::openmode const cxxmode, int64_t const rbuffersize)
:
fd(doOpen(fn,cxxmode)),
buffersize(rbuffersize < 0 ? getDefaultBlockSize() : rbuffersize),
buffer(buffersize,false),
readpos(0),
writepos(0)
{
// empty get buffer
setg(buffer.end(),buffer.end(),buffer.end());
// empty put buffer
setp(buffer.begin(),buffer.end()-1);
}示例9: loadFile
static libmaus2::autoarray::AutoArray<char> loadFile(std::istream & in)
{
libmaus2::autoarray::AutoArray<char> C(1);
uint64_t p = 0;
while ( in )
{
in.read(C.begin() + p, C.size()-p);
if ( ! in.gcount() )
break;
p += in.gcount();
if ( p == C.size() )
{
libmaus2::autoarray::AutoArray<char> Cn(2*C.size(),false);
std::copy(C.begin(),C.end(),Cn.begin());
C = Cn;
}
}
libmaus2::autoarray::AutoArray<char> Cn(p,false);
std::copy(C.begin(),C.begin()+p,Cn.begin());
return Cn;
}示例10: Pstream
ExternalMemoryIndexGenerator(std::string const & filename)
: Pstream(libmaus2::aio::InputOutputStreamFactoryContainer::constructUnique(filename,std::ios::in|std::ios::out|std::ios::trunc|std::ios::binary)), stream(*Pstream),
ic(0), flushed(false), writeCache(1024),
wa(writeCache.begin()), wc(wa), we(writeCache.end())
{
}示例11: underflow
int_type underflow()
{
if ( gptr() < egptr() )
return static_cast<int_type>(*uptr());
assert ( gptr() == egptr() );
char * midptr = buffer.begin() + pushbackspace;
uint64_t const copyavail =
std::min(
// previously read
static_cast<uint64_t>(gptr()-eback()),
// space we have to copy into
static_cast<uint64_t>(midptr-buffer.begin())
);
::std::memmove(midptr-copyavail,gptr()-copyavail,copyavail);
stream.read(midptr, buffer.end()-midptr);
size_t const n = stream.gcount();
streamreadpos += n;
setg(midptr-copyavail, midptr, midptr+n);
if (!n)
return traits_type::eof();
return static_cast<int_type>(*uptr());
}示例12: fd
LinuxStreamingPosixFdOutputStreamBuffer(std::string const & fn, int64_t const rbuffersize)
: fd(doOpen(fn)), closefd(true),
optblocksize((rbuffersize < 0) ? getOptimalIOBlockSize(fd,std::string()) : rbuffersize),
buffersize(optblocksize),
buffer(buffersize,false), prevwrite(0,0)
{
setp(buffer.begin(),buffer.end()-1);
}示例13: fd
MemoryOutputStreamBuffer(std::string const & fn, int64_t const rbuffersize)
:
fd(doOpen(fn)),
buffersize((rbuffersize < 0) ? getDefaultBlockSize() : rbuffersize),
buffer(buffersize,false)
{
setp(buffer.begin(),buffer.end()-1);
}示例14: B
BgzfParallelRecodeDeflateBase()
: B(getBgzfMaxBlockSize(),false),
pa(B.begin()),
pc(B.begin()),
pe(B.end())
{
}示例15: exec
void exec()
{
pid = fork();
if ( pid < 0 )
{
::libmaus2::exception::LibMausException ex;
ex.getStream() << "failed to fork: " << strerror(errno);
ex.finish();
throw ex;
}
if ( ! pid )
{
signal(SIGCHLD,sigchildhandler);
while ( true )
{
try
{
::libmaus2::network::SocketBase::unique_ptr_type recsock = seso->accept();
pid_t childpid = fork();
if ( childpid == 0 )
{
try
{
char const * ptr = data.begin();
char const * ptre = data.end();
uint64_t const bs = 4096;
while ( ptr != ptre )
{
uint64_t const rest = ptre-ptr;
uint64_t const towrite = std::min(bs,rest);
recsock->write(ptr,towrite);
ptr += towrite;
}
}
catch(std::exception const & ex)
{
std::cerr << ex.what() << std::endl;
}
_exit(0);
}
}
catch(std::exception const & ex)
{
std::cerr << "Error in SingleFileServer: " << ex.what() << std::endl;
}
}
_exit(0);
}
}