本文整理汇总了C++中oss函数的典型用法代码示例。如果您正苦于以下问题:C++ oss函数的具体用法?C++ oss怎么用?C++ oss使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了oss函数的20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,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: oss
std::string pciEntry::verbose() const {
std::ostringstream oss(std::ostringstream::out);
oss << " (vendor:" << hexFmt(vendor, 4, false) << " device:" << hexFmt(device, 4, false);
if (subvendor != 0xffff || subdevice != 0xffff)
oss << " subv:" << hexFmt(subvendor, 4, false) << " subd:" << hexFmt(subdevice, 4, false);
oss << ")";
return oss.str();
}
开发者ID:DrakXtools,项目名称:ldetect,代码行数:9,代码来源:pci.cpp
示例2: oss
std::string BaseDeviate::make_repr(bool incl_seed)
{
// Remember: Don't start with nothing! See discussion in FormatAndThrow in Std.h
std::ostringstream oss(" ");
oss << "galsim.BaseDeviate(";
if (incl_seed) oss << "seed='"<<serialize()<<"'";
oss<<")";
return oss.str();
}
开发者ID:craiglagegit,项目名称:GalSim,代码行数:9,代码来源:Random.cpp
示例3: oss
std::string BinomialDeviate::make_repr(bool incl_seed)
{
std::ostringstream oss(" ");
oss << "galsim.BinomialDeviate(";
if (incl_seed) oss << seedstring(split(serialize(), ' ')) << ", ";
oss << "N="<<getN()<<", ";
oss << "p="<<getP()<<")";
return oss.str();
}
开发者ID:esheldon,项目名称:GalSim,代码行数:9,代码来源:Random.cpp
示例4: oss
std::string SBMoffat::SBMoffatImpl::serialize() const
{
std::ostringstream oss(" ");
oss.precision(std::numeric_limits<double>::digits10 + 4);
oss << "galsim._galsim.SBMoffat("<<getBeta()<<", "<<getScaleRadius();
oss << ", None, None, "<<getTrunc()<<", "<<getFlux();
oss << ", galsim.GSParams("<<*gsparams<<"))";
return oss.str();
}
开发者ID:AriannaLanz,项目名称:GalSim,代码行数:9,代码来源:SBMoffat.cpp
示例5: main
int main(int argc, char* argv[]) {
if (argc != 3) {
std::cout << "usage: " << argv[0] << " hash file " << std::endl;
std::cout << " check the MD5 hash of a file" << std::endl;
std::cout << " Adobe Source Libraries v" << ADOBE_VERSION_MAJOR << "."
<< ADOBE_VERSION_MINOR << "." << ADOBE_VERSION_SUBMINOR << std::endl;
std::cout << " Boost v" << BOOST_VERSION / 100000 << "." << BOOST_VERSION / 100 % 1000
<< "." << BOOST_VERSION % 100 << std::endl;
return 1;
}
bool success = false;
try {
adobe::md5_t m;
boost::filesystem::path file_path(argv[2]);
boost::filesystem::ifstream stream(file_path, std::ios::binary | std::ios::in);
while (stream.good()) {
boost::array<std::ifstream::char_type, 256 * 1024> buffer;
stream.read(&buffer[0], static_cast<std::streamsize>(buffer.size()));
std::streamsize gcount(stream.gcount());
if (gcount > 0)
m.update(&buffer[0], static_cast<std::size_t>(gcount));
}
adobe::md5_t::digest_t hash(m.final());
adobe::md5_t::digest_t::iterator first(hash.begin());
adobe::md5_t::digest_t::iterator last(hash.end());
std::string actual;
std::ostringstream oss(actual);
for (; first != last; ++first) {
oss.width(2);
oss << std::hex << std::setw(2) << std::setfill('0') << static_cast<int>(*first);
}
std::string expected(argv[1]);
success = oss.str() == expected;
if (!success)
std::cout << "Expected: " << expected << " actual: " << oss.str() << std::endl;
}
catch (const std::exception& error) {
std::cerr << "Exception: " << error.what() << std::endl;
}
catch (...) {
std::cerr << "Unknown exception" << std::endl;
}
return success ? 0 : 1;
}
开发者ID:BobArcher,项目名称:adobe_source_libraries,代码行数:56,代码来源:check_md5.cpp
示例6: str
//---------------------------------------------------------------------------
// @function:
// CParseHandlerTest::EresParseAndSerializePlan
//
// @doc:
// Verifies that after parsing the given DXL file into a DXL tree,
// it will be serialized back to the same string.
//
//---------------------------------------------------------------------------
GPOS_RESULT
CParseHandlerTest::EresParseAndSerializePlan
(
IMemoryPool *pmp,
const CHAR *szDXLFileName,
BOOL fValidate
)
{
CWStringDynamic str(pmp);
COstreamString oss(&str);
// read DXL file
CHAR *szDXL = CDXLUtils::SzRead(pmp, szDXLFileName);
GPOS_CHECK_ABORT;
const CHAR *szValidationPath = NULL;
if (fValidate)
{
szValidationPath = CTestUtils::m_szXSDPath;
}
// the root of the parsed DXL tree
ULLONG ullPlanId = ULLONG_MAX;
ULLONG ullPlanSpaceSize = ULLONG_MAX;
CDXLNode *pdxlnRoot = CDXLUtils::PdxlnParsePlan(pmp, szDXL, szValidationPath, &ullPlanId, &ullPlanSpaceSize);
GPOS_CHECK_ABORT;
oss << "Serializing parsed tree" << std::endl;
CWStringDynamic strPlan(pmp);
COstreamString osPlan(&strPlan);
CDXLUtils::SerializePlan(pmp, osPlan, pdxlnRoot, ullPlanId, ullPlanSpaceSize, true /*fSerializeHeaderFooter*/, true /*fIndent*/);
GPOS_CHECK_ABORT;
CWStringDynamic dstrExpected(pmp);
dstrExpected.AppendFormat(GPOS_WSZ_LIT("%s"), szDXL);
if (!dstrExpected.FEquals(&strPlan))
{
GPOS_TRACE(dstrExpected.Wsz());
GPOS_TRACE(strPlan.Wsz());
GPOS_ASSERT(!"Not matching");
}
// cleanup
pdxlnRoot->Release();
GPOS_DELETE_ARRAY(szDXL);
return GPOS_OK;
}
开发者ID:whatcat,项目名称:gporca,代码行数:65,代码来源:CParseHandlerTest.cpp
示例7: str
//---------------------------------------------------------------------------
// @function:
// CParseHandlerTest::EresParseAndSerializePlan
//
// @doc:
// Verifies that after parsing the given DXL file into a DXL tree,
// it will be serialized back to the same string.
//
//---------------------------------------------------------------------------
GPOS_RESULT
CParseHandlerTest::EresParseAndSerializePlan
(
IMemoryPool *mp,
const CHAR *dxl_filename,
BOOL fValidate
)
{
CWStringDynamic str(mp);
COstreamString oss(&str);
// read DXL file
CHAR *dxl_string = CDXLUtils::Read(mp, dxl_filename);
GPOS_CHECK_ABORT;
const CHAR *szValidationPath = NULL;
if (fValidate)
{
szValidationPath = CTestUtils::m_szXSDPath;
}
// the root of the parsed DXL tree
ULLONG plan_id = gpos::ullong_max;
ULLONG plan_space_size = gpos::ullong_max;
CDXLNode *root_dxl_node = CDXLUtils::GetPlanDXLNode(mp, dxl_string, szValidationPath, &plan_id, &plan_space_size);
GPOS_CHECK_ABORT;
oss << "Serializing parsed tree" << std::endl;
CWStringDynamic strPlan(mp);
COstreamString osPlan(&strPlan);
CDXLUtils::SerializePlan(mp, osPlan, root_dxl_node, plan_id, plan_space_size, true /*serialize_header_footer*/, true /*indentation*/);
GPOS_CHECK_ABORT;
CWStringDynamic dstrExpected(mp);
dstrExpected.AppendFormat(GPOS_WSZ_LIT("%s"), dxl_string);
if (!dstrExpected.Equals(&strPlan))
{
GPOS_TRACE(dstrExpected.GetBuffer());
GPOS_TRACE(strPlan.GetBuffer());
GPOS_ASSERT(!"Not matching");
}
// cleanup
root_dxl_node->Release();
GPOS_DELETE_ARRAY(dxl_string);
return GPOS_OK;
}
开发者ID:b-xiang,项目名称:gporca,代码行数:65,代码来源:CParseHandlerTest.cpp
示例8: oss
std::string SBAdd::SBAddImpl::repr() const
{
std::ostringstream oss(" ");
oss << "galsim._galsim.SBAdd([";
ConstIter sptr = _plist.begin();
oss << sptr->repr();
for (++sptr; sptr!=_plist.end(); ++sptr) oss << ", " << sptr->repr();
oss << "], galsim.GSParams("<<*gsparams<<"))";
return oss.str();
}
开发者ID:craiglagegit,项目名称:GalSim,代码行数:10,代码来源:SBAdd.cpp
示例9: writeU16
void NodeMetadata::serialize(std::ostream &os)
{
u8 buf[2];
writeU16(buf, typeId());
os.write((char*)buf, 2);
std::ostringstream oss(std::ios_base::binary);
serializeBody(oss);
os<<serializeString(oss.str());
}
开发者ID:Jobava,项目名称:Voxelands,代码行数:10,代码来源:nodemetadata.cpp
示例10: oss
string uniqAlUnitColumnCollection::print(const vocTable & voc) const {
ostringstream oss("");
int count=0;
for (vector<uniqAlUnitColumn>::const_iterator it=collection.begin();it!=collection.end();++it){
// if (it != collection.begin()){oss<<", ";}
oss<<count<<" ["<<it->print(voc)<<"] ";
++count;
}
return oss.str();
}
开发者ID:patrik-lambert,项目名称:bia-aligner,代码行数:10,代码来源:alUnit.cpp
示例11: oss
std::string SBAutoCorrelate::SBAutoCorrelateImpl::serialize() const
{
std::ostringstream oss(" ");
oss.precision(std::numeric_limits<double>::digits10 + 4);
oss << "galsim._galsim.SBAutoCorrelate(" << _adaptee.serialize() << ", ";
if (_real_space) oss << "True";
else oss << "False";
oss << ", galsim.GSParams("<<*gsparams<<"))";
return oss.str();
}
开发者ID:AriannaLanz,项目名称:GalSim,代码行数:10,代码来源:SBConvolve.cpp
示例12: mda
//---------------------------------------------------------------------------
// @function:
// CMDAccessorTest::EresUnittest_Navigate
//
// @doc:
// Test fetching a MD object from the cache and navigating its dependent
// objects
//
//---------------------------------------------------------------------------
GPOS_RESULT
CMDAccessorTest::EresUnittest_Navigate()
{
CAutoMemoryPool amp;
IMemoryPool *mp = amp.Pmp();
// setup a file-based provider
CMDProviderMemory *pmdp = CTestUtils::m_pmdpf;
pmdp->AddRef();
CMDAccessor mda(mp, CMDCache::Pcache(), CTestUtils::m_sysidDefault, pmdp);
// lookup a function in the MD cache
CMDIdGPDB *mdid_func = GPOS_NEW(mp) CMDIdGPDB(GPDB_FUNC_TIMEOFDAY /* OID */, 1 /* major version */, 0 /* minor version */);
const IMDFunction *pmdfunc = mda.RetrieveFunc(mdid_func);
// lookup function return type
IMDId *pmdidFuncReturnType = pmdfunc->GetResultTypeMdid();
const IMDType *pimdtype = mda.RetrieveType(pmdidFuncReturnType);
// lookup equality operator for function return type
IMDId *pmdidEqOp = pimdtype->GetMdidForCmpType(IMDType::EcmptEq);
#ifdef GPOS_DEBUG
const IMDScalarOp *md_scalar_op =
#endif
mda.RetrieveScOp(pmdidEqOp);
#ifdef GPOS_DEBUG
// print objects
CWStringDynamic str(mp);
COstreamString oss(&str);
oss << std::endl;
oss << std::endl;
pmdfunc->DebugPrint(oss);
oss << std::endl;
pimdtype->DebugPrint(oss);
oss << std::endl;
md_scalar_op->DebugPrint(oss);
oss << std::endl;
GPOS_TRACE(str.GetBuffer());
#endif
mdid_func->Release();
return GPOS_OK;
}
开发者ID:b-xiang,项目名称:gporca,代码行数:63,代码来源:CMDAccessorTest.cpp
示例13: oss
// Generates a human-readable string representation of a token.
std::string Token::toString()
{
std::ostringstream oss("");
oss << "[Token]"
<< "\nText: \"" << stringValue << "\""
<< "\nFile: \"" << tokenFileName << "\""
<< "\nLocation: Line " << tokenLocation.first_line << "." << tokenLocation.first_column << " - "
<< tokenLocation.last_line << "." << tokenLocation.last_column
<< std::endl;
return oss.str();
}
开发者ID:smallzhan,项目名称:cplus2asp,代码行数:12,代码来源:Token.cpp
示例14: tryStringFind
void tryStringFind()
{
std::ostringstream oss(std::ostringstream::out);
oss<<"ls -l | wc -w";
std::string cmd = oss.str();
std::string mem1(10,' ');
std::copy(cmd.begin(), std::find(cmd.begin(), cmd.end(), '|'), mem1.begin());
std::cout<<"cmd : "<<cmd<<std::endl;
std::cout<<"membre1 : "<<mem1<<std::endl;
}
开发者ID:NiNjA-CodE,项目名称:C_CPP,代码行数:12,代码来源:algorithm.cpp
示例15: oss
bool v4l_capture::init_all(size_t _width, size_t _height, unsigned int _devId)
{
width = _width;
height = _height;
std::ostringstream oss("");
oss << "/dev/video" << _devId;
dev_name = oss.str();
if (!open_device()) return false;
init_device();
if (!start_capturing()) return false;
return true;
}
开发者ID:YoheiKakiuchi,项目名称:hrpsys-base,代码行数:12,代码来源:camera.cpp
示例16: writeConfigurationToFile
void writeConfigurationToFile()
{
std::ofstream oss("settings.lua");
oss << "setfenv(1, Configuration);" << std::endl;
oss << "setResolution( " << int(screenWidth) << ", " << int(screenHeight) << " );" << std::endl;
oss << "setBpp( " << int(bpp) << " );" << std::endl;
oss << "useFullscreen( " << std::boolalpha << fullscreenenabled << " );" << std::endl;
oss << "showDebugStdout( " << std::boolalpha << debug_stdout << " );" << std::endl;
oss << "showDebugFileout( " << std::boolalpha << debug_fileout << " );" << std::endl;
oss << "showInfoMessages( " << std::boolalpha << show_info_messages << " );" << std::endl;
oss << "showWarningMessages( " << std::boolalpha << show_warn_messages << " );" << std::endl;
}
开发者ID:Faultless,项目名称:Dawn,代码行数:12,代码来源:configuration.cpp
示例17: spliceVectorToStringByDelim
std::string spliceVectorToStringByDelim(const std::vector<std::string> &elts, const std::string& delim)
{
std::ostringstream oss("");
if (elts.empty() == false) {
std::vector<std::string>::const_iterator it = elts.begin(), end = elts.end();
std::copy(it, end - 1, std::ostream_iterator<std::string>(oss, delim.c_str()));
oss << *(end - 1);
}
return oss.str();
}
开发者ID:fieldwind,项目名称:syncsdk,代码行数:13,代码来源:baseutils.cpp
示例18: oss
string linkCluster::print() const {
ostringstream oss("");
for (vector<int>::const_iterator p=sPosis.begin();p!=sPosis.end();++p){
if (p != sPosis.begin()){oss<<",";}
oss<<*p;
}
oss<<"-";
for (vector<int>::const_iterator p=tPosis.begin();p!=tPosis.end();++p){
if (p != tPosis.begin()){oss<<",";}
oss<<*p;
}
return oss.str();
}
开发者ID:patrik-lambert,项目名称:bia-aligner,代码行数:13,代码来源:linkCluster.cpp
示例19: loadGameConfAndInitWorld
bool loadGameConfAndInitWorld(const std::string &path, const SubgameSpec &gamespec)
{
// Override defaults with those provided by the game.
// We clear and reload the defaults because the defaults
// might have been overridden by other subgame config
// files that were loaded before.
g_settings->clearDefaults();
set_default_settings(g_settings);
Settings game_defaults;
getGameMinetestConfig(gamespec.path, game_defaults);
override_default_settings(g_settings, &game_defaults);
infostream << "Initializing world at " << path << std::endl;
fs::CreateAllDirs(path);
// Create world.mt if does not already exist
std::string worldmt_path = path + DIR_DELIM "world.mt";
if (!fs::PathExists(worldmt_path)) {
Settings conf;
conf.set("gameid", gamespec.id);
conf.set("backend", "sqlite3");
conf.set("player_backend", "sqlite3");
conf.setBool("creative_mode", g_settings->getBool("creative_mode"));
conf.setBool("enable_damage", g_settings->getBool("enable_damage"));
if (!conf.updateConfigFile(worldmt_path.c_str()))
return false;
}
// Create map_meta.txt if does not already exist
std::string map_meta_path = path + DIR_DELIM + "map_meta.txt";
if (!fs::PathExists(map_meta_path)) {
verbosestream << "Creating map_meta.txt (" << map_meta_path << ")"
<< std::endl;
fs::CreateAllDirs(path);
std::ostringstream oss(std::ios_base::binary);
Settings conf;
MapgenParams params;
params.readParams(g_settings);
params.writeParams(&conf);
conf.writeLines(oss);
oss << "[end_of_params]\n";
fs::safeWriteToFile(map_meta_path, oss.str());
}
return true;
}
开发者ID:Gael-de-Sailly,项目名称:minetest,代码行数:51,代码来源:subgames.cpp
示例20: serialize_digest
std::string AuthStore::BinarySerializerDeserializer::
serialize_digest(const Digest* digest)
{
std::ostringstream oss(std::ostringstream::out|std::ostringstream::binary);
oss << digest->_ha1 << '\0';
oss << digest->_opaque << '\0';
oss << digest->_nonce << '\0';
oss << digest->_impi << '\0';
oss << digest->_realm << '\0';
oss.write((const char *)&digest->_nonce_count, sizeof(int));
oss << digest->_impu << '\0';
return oss.str();
}
开发者ID:Metaswitch,项目名称:memento,代码行数:14,代码来源:authstore.cpp
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