当前位置: 首页>>代码示例>>C++>>正文


C++ TStr::CStr方法代码示例

本文整理汇总了C++中TStr::CStr方法的典型用法代码示例。如果您正苦于以下问题:C++ TStr::CStr方法的具体用法?C++ TStr::CStr怎么用?C++ TStr::CStr使用的例子?那么恭喜您, 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TStr的用法示例。


在下文中一共展示了TStr::CStr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: SaveSS

void TTable::SaveSS(const TStr& OutFNm){
  FILE* F = fopen(OutFNm.CStr(), "w");
  // debug
  if(F == NULL){
    printf("failed to open file %s\n", OutFNm.CStr());
    perror("fail ");
    return;
  }

  TInt L = S.Len();
  // print title (schema)
  for(TInt i = 0; i < L-1; i++){
    fprintf(F, "%s\t", GetSchemaColName(i).CStr());
  }  
   fprintf(F, "%s\n", GetSchemaColName(L-1).CStr());
  // print table contents
  for(TRowIterator RowI = BegRI(); RowI < EndRI(); RowI++){
    for(TInt i = 0; i < L; i++){
      char C = (i == L-1) ? '\n' : '\t';
	    switch(GetSchemaColType(i)){
	      case INT:{
		    fprintf(F, "%d%c", RowI.GetIntAttr(GetSchemaColName(i)).Val, C);
		    break;
		  }
	     case FLT:{
		    fprintf(F, "%f%c", RowI.GetFltAttr(GetSchemaColName(i)).Val, C);
		    break;
		  }
	    case STR:{
		    fprintf(F, "%s%c", RowI.GetStrAttr(GetSchemaColName(i)).CStr(), C);
		    break;
		  }
	   }
	}
 }
 fclose(F);
}
开发者ID:nikhilkhadke,项目名称:snapr,代码行数:37,代码来源:Table.cpp

示例2: main

int main(int argc, char* argv[]) {
  Env = TEnv(argc, argv, TNotify::StdNotify);
  Env.PrepArgs(TStr::Fmt("Clique Percolation Method. build: %s, %s. Time: %s", __TIME__, __DATE__, TExeTm::GetCurTm()));
  TExeTm ExeTm;
  Try
  
  const TStr InFNm = Env.GetIfArgPrefixStr("-i:", "../as20graph.txt", "Input undirected graph file (single directed edge per line)");
  const int OverlapSz = Env.GetIfArgPrefixInt("-k:", 2, "Min clique overlap");
  TStr OutFNm = Env.GetIfArgPrefixStr("-o:", "", "Output file prefix");
  if (OutFNm.Empty()) { OutFNm = InFNm.GetFMid(); }

  PUNGraph G;
  if (InFNm == "DEMO") { // small demo graph
    G = TUNGraph::New();
    for (int i = 1; i < 8; i++) { G->AddNode(i); }
    G->AddEdge(1,2);
    G->AddEdge(2,3); G->AddEdge(2,4);
    G->AddEdge(3,4);
    G->AddEdge(4,5); G->AddEdge(4,7);
    G->AddEdge(5,6); G->AddEdge(5,7);
    G->AddEdge(6,7);
    // draw the small graph using GraphViz
    TSnap::DrawGViz(G, gvlNeato, "small_graph.png", "", true); 
  }
  // load graph
  else if (InFNm.GetFExt().GetLc()==".ungraph") {
    TFIn FIn(InFNm);  G=TUNGraph::Load(FIn); }
  else if (InFNm.GetFExt().GetLc()==".ngraph") {
    TFIn FIn(InFNm);  G=TSnap::ConvertGraph<PUNGraph>(TNGraph::Load(FIn), false); }
  else {
    G = TSnap::LoadEdgeList<PUNGraph>(InFNm, 0, 1); }
  // find communities
  TVec<TIntV> CmtyV;
  TCliqueOverlap::GetCPMCommunities(G, OverlapSz+1, CmtyV);
  // save result
  FILE *F = fopen(TStr::Fmt("cpm-%s.txt", OutFNm.CStr()).CStr(), "wt");
  fprintf(F, "# %d Overlapping Clique Percolation Communities (min clique overlap %d)\n", CmtyV.Len(), OverlapSz);
  fprintf(F, "# Each line contains nodes belonging to the same community community\n");
  for (int i = 0; i < CmtyV.Len(); i++) {
    fprintf(F, "%d", CmtyV[i][0].Val);
    for (int j = 1; j < CmtyV[i].Len(); j++) {
      fprintf(F, "\t%d", CmtyV[i][j].Val);
    }
    fprintf(F, "\n");
  }
  Catch
  printf("\nrun time: %s (%s)\n", ExeTm.GetTmStr(), TSecTm::GetCurTm().GetTmStr().CStr());
  return 0;
}
开发者ID:Aleyasen,项目名称:Alaki,代码行数:49,代码来源:cliquesmain.cpp

示例3: OnActExtEdBtClick

void __fastcall TVclStrGrid::OnActExtEdBtClick(TObject *Sender){
  TStr ExtNm=ActExtEdBt->Caption.c_str();
  TExtGetStrF ExtGetStrF;
  if (IsExtGetStrF(ExtNm, ExtGetStrF)){
    int ColN; int RowN;
    if (IsSelCell(ColN, RowN)){
      TStr PrevValStr=GetVal(ColN, RowN);
      TStr NewValStr; bool OkP;
      (*ExtGetStrF())(false, PrevValStr, NewValStr, OkP);
      if (OkP){
        ActExtValEd->Text=NewValStr.CStr();
      }
    }
  }
}
开发者ID:Accio,项目名称:snap,代码行数:15,代码来源:gridvcl.cpp

示例4: GetIfArgPrefixFlt

double TEnv::GetIfArgPrefixFlt(
    const TStr& PrefixStr, const double& DfVal, const TStr& DNm) const {
    if (Env.GetArgs()<=MnArgs) {
        // 'usage' argument message
        if (!SilentP) {
            printf("   %s%s (default:%g)\n", PrefixStr.CStr(), DNm.CStr(), DfVal);
        }
        return DfVal;
    } else {
        // argument & value message
        double Val;
        if (Env.IsArgPrefix(PrefixStr)) {
            TStr ValStr=Env.GetArgPostfix(PrefixStr);
            Val=ValStr.GetFlt(DfVal);
        } else {
            Val=DfVal;
        }
        TStr MsgStr=DNm+" ("+PrefixStr+")="+TFlt::GetStr(Val);
        if (!SilentP) {
            TNotify::OnStatus(Notify, MsgStr);
        }
        return Val;
    }
}
开发者ID:josthkko,项目名称:qminer,代码行数:24,代码来源:env.cpp

示例5: SaveGViz

void TGraphKey::SaveGViz(const TStr& OutFNm, const TStr& Desc, const TStr& NodeAttrs, const int& Size) const {
  FILE *F = fopen(OutFNm.CStr(), "wt");
  fprintf(F, "/*****\n");
  fprintf(F, "  Graph (%d, %d)\n", GetNodes(), GetEdges());
  //if (! Desc.Empty()) fprintf(F, "  %s\n", Desc.CStr());
  fprintf(F, "*****/\n\n");
  fprintf(F, "digraph G {\n");
  if (Size != -1) fprintf(F, "  size=\"%d,%d\";\n", Size, Size);
  fprintf(F, "  graph [splines=true overlap=false]\n"); //size=\"12,10\" ratio=fill
  if (NodeAttrs.Empty()) fprintf(F, "  node  [shape=ellipse, width=0.3, height=0.3]\n");
  else fprintf(F, "  node  [shape=ellipse, %s]\n", NodeAttrs.CStr());
  if (! EdgeV.Empty()) {
    for (int e = 0; e < EdgeV.Len(); e++) {
      fprintf(F, "  %d -> %d;\n", EdgeV[e].Val1(), EdgeV[e].Val2()); }
  } else {
    for (int n = 0; n < Nodes; n++) { fprintf(F, "  %d;\n", n); }
  }
  if (! Desc.Empty()) {
    fprintf(F, "  label = \"\\n%s\\n\";", Desc.CStr());
    fprintf(F, "  fontsize=24;\n");
  }
  fprintf(F, "}\n");
  fclose(F);
}
开发者ID:SherlockYang,项目名称:Archive,代码行数:24,代码来源:ghash.cpp

示例6: Plot

void TGStat::Plot(const TGStatDistr& Distr, const TStr& FNmPref, TStr Desc, bool PowerFit) const {
  if (Desc.Empty()) Desc = FNmPref.GetUc();
  if (! HasDistr(Distr) || Distr==gsdUndef || Distr==gsdMx) { return; }
  TPlotInfo Info = GetPlotInfo(Distr);
  TGnuPlot GnuPlot(Info.Val1+TStr(".")+FNmPref, TStr::Fmt("%s. G(%d, %d)", Desc.CStr(), GetNodes(),GetEdges()));
  GnuPlot.SetXYLabel(Info.Val2, Info.Val3);
  GnuPlot.SetScale(Info.Val4);
  const int plotId = GnuPlot.AddPlot(GetDistr(Distr), gpwLinesPoints, "");
  if (PowerFit) { GnuPlot.AddPwrFit(plotId, gpwLines); }
  #ifdef GLib_MACOSX
  GnuPlot.SaveEps();
  #else
  GnuPlot.SavePng();
  #endif
}
开发者ID:Accio,项目名称:snap,代码行数:15,代码来源:gstat.cpp

示例7:

TEST(TNEANet, GetSAttrNameE) {
  PNEANet Graph;
  Graph = TNEANet::New();
  TInt AttrId;
  Graph->AddSAttrE("TestInt", atInt, AttrId);
  Graph->AddSAttrE("TestFlt", atFlt, AttrId);
  Graph->AddSAttrE("TestStr", atStr, AttrId);
  TAttrType AttrType;
  TStr Name;
  int status = Graph->GetSAttrNameE(0, Name, AttrType);
  EXPECT_EQ(0, status);
  EXPECT_EQ(atInt, AttrType);
  EXPECT_STREQ("TestInt", Name.CStr());
  status = Graph->GetSAttrNameE(1, Name, AttrType);
  EXPECT_EQ(0, status);
  EXPECT_EQ(atFlt, AttrType);
  EXPECT_STREQ("TestFlt", Name.CStr());
  status = Graph->GetSAttrNameE(2, Name, AttrType);
  EXPECT_EQ(0, status);
  EXPECT_EQ(atStr, AttrType);
  EXPECT_STREQ("TestStr", Name.CStr());
  status = Graph->GetSAttrNameE(3, Name, AttrType);
  EXPECT_EQ(-1, status);
}
开发者ID:IsmaelAli,项目名称:snap,代码行数:24,代码来源:test-TNEANet.cpp

示例8: SavePajek

void TNetInfBs::SavePajek(const TStr& OutFNm) {
    TIntSet NIdSet;
    FILE *F = fopen(OutFNm.CStr(), "wt");
    fprintf(F, "*Vertices %d\r\n", NIdSet.Len());
    for (THash<TInt, TNodeInfo>::TIter NI = NodeNmH.BegI(); NI < NodeNmH.EndI(); NI++) {
      const TNodeInfo& I = NI.GetDat();
      fprintf(F, "%d \"%s\" ic Blue x_fact %f y_fact %f\r\n", NI.GetKey().Val,
        I.Name.CStr(), TMath::Mx<double>(log((double)I.Vol)-5,1), TMath::Mx<double>(log((double)I.Vol)-5,1));
    }
    fprintf(F, "*Arcs\r\n");
    for (TNGraph::TEdgeI EI = Graph->BegEI(); EI < Graph->EndEI(); EI++) {
      fprintf(F, "%d %d 1\r\n", EI.GetSrcNId(), EI.GetDstNId());
    }
    fclose(F);
}
开发者ID:blizzardwj,项目名称:ML_netinf,代码行数:15,代码来源:cascinf.cpp

示例9: TSBase

TZipIn::TZipIn(const TStr& FNm) : TSBase(FNm.CStr()), TSIn(FNm), ZipStdoutRd(NULL), ZipStdoutWr(NULL),
  FLen(0), CurFPos(0), Bf(NULL), BfC(0), BfL(0) {
  EAssertR(! FNm.Empty(), "Empty file-name.");
  EAssertR(TFile::Exists(FNm), TStr::Fmt("File %s does not exist", FNm.CStr()).CStr());
  FLen = TZipIn::GetFLen(FNm);
  if (FLen == 0) { return; } // empty file
  #ifdef GLib_WIN
  // create pipes
  SECURITY_ATTRIBUTES saAttr;
  saAttr.nLength = sizeof(SECURITY_ATTRIBUTES);
  saAttr.bInheritHandle = TRUE;
  saAttr.lpSecurityDescriptor = NULL;
    // Create a pipe for the child process's STDOUT.
  const int PipeBufferSz = 32*1024;
  EAssertR(CreatePipe(&ZipStdoutRd, &ZipStdoutWr, &saAttr, PipeBufferSz), "Stdout pipe creation failed");
  // Ensure the read handle to the pipe for STDOUT is not inherited.
  SetHandleInformation(ZipStdoutRd, HANDLE_FLAG_INHERIT, 0);
  #else
  // no implementation needed
  #endif
  CreateZipProcess(GetCmd(FNm), FNm);
  Bf = new char[MxBfL]; BfC = BfL=-1;
  FillBf();
}
开发者ID:RoyZhengGao,项目名称:CommunityEvaluation,代码行数:24,代码来源:zipfl.cpp

示例10: SavePlaneTextNet

void TNetInfBs::SavePlaneTextNet(const TStr& OutFNm) {
	TIntSet NIdSet;
	FILE *F = fopen(OutFNm.CStr(), "wt");
	for (THash<TInt, TNodeInfo>::TIter NI = NodeNmH.BegI(); NI < NodeNmH.EndI(); NI++) {
		const TNodeInfo& I = NI.GetDat();
		fprintf(F, "%d,%d\r\n", NI.GetKey().Val, NI.GetKey().Val);
	}

	fprintf(F, "\r\n");

	for (TNGraph::TEdgeI EI = Graph->BegEI(); EI < Graph->EndEI(); EI++) {
		fprintf(F, "%d,%d\r\n", EI.GetSrcNId(), EI.GetDstNId());
	}
	fclose(F);
}
开发者ID:blizzardwj,项目名称:ML_netinf,代码行数:15,代码来源:cascinf.cpp

示例11: DumpCmtyVV

/// dump bipartite community affiliation into a text file with node names
void TAGMUtil::DumpCmtyVV(const TStr OutFNm, TVec<TIntV>& CmtyVV, TIntStrH& NIDNmH) {
    FILE* F = fopen(OutFNm.CStr(), "wt");
    for (int c = 0; c < CmtyVV.Len(); c++) {
        for (int u = 0; u < CmtyVV[c].Len(); u++) {
            if (NIDNmH.IsKey(CmtyVV[c][u])) {
                fprintf(F, "%s\t", NIDNmH.GetDat(CmtyVV[c][u]).CStr());
            }
            else {
                fprintf(F, "%d\t", (int) CmtyVV[c][u]);
            }
        }
        fprintf(F, "\n");
    }
    fclose(F);
}
开发者ID:RoyZhengGao,项目名称:CommunityEvaluation,代码行数:16,代码来源:agm.cpp

示例12: main

int main(int argc, char *argv[]) {
  TDocBase *DocBase = new TDocBase;
  TChA Url = TChA("http://www.newyorktimes.com/news_story");
  TSecTm Date = TSecTm::GetCurTm();
  TChA Content = TChA("foo bar foo foo");
  TVec<TChA> Links;
  Links.Add(TChA("http://www.google.com"));
  Links.Add(TChA("http://www.yahoo.com"));
  DocBase->AddDoc(Url, Date, Content, Links);

  printf("Number of documents: %d\n", DocBase->Len());
  
  TDoc t;
  DocBase->GetDoc(0, t);
  TStr tUrl;
  t.GetUrl(tUrl);
  printf("URL: %s\n", tUrl.CStr());
  
  TStrV l;
  t.GetLinks(l);
  printf("Link1: %s\n", l[0].CStr());
  printf("Link2: %s\n", l[1].CStr());

  { TFOut FOut("tmp.bin"); DocBase->Save(FOut); }
  printf("Save data successfully\n");

  delete DocBase;

  TFIn FIn("tmp.bin");
  printf("Load data successfully\n");
  TDocBase *DocBase2 = new TDocBase;
  DocBase2->Load(FIn);

  printf("Number of documents: %d\n", DocBase2->Len());

  TDoc t2;
  DocBase2->GetDoc(0, t2);
  TStr t2Url;
  t2.GetUrl(t2Url);
  printf("URL: %s\n", t2Url.CStr());

  t2.GetLinks(l);
  printf("Link1: %s\n", l[0].CStr());
  printf("Link2: %s\n", l[1].CStr());

  delete DocBase2;
  return 0;
}
开发者ID:snap-stanford,项目名称:curis-2012,代码行数:48,代码来源:doctest.cpp

示例13: InitHt

void InitHt(Handle<Object> Exports, const TStr& NsNm) {
	v8::Isolate* Isolate = v8::Isolate::GetCurrent();
	v8::HandleScope HandleScope(Isolate);

	Handle<Object> NsObj = Object::New(Isolate);

	TNodeJsStrStrH::Init(NsObj);
	TNodeJsStrIntH::Init(NsObj);
	TNodeJsStrFltH::Init(NsObj);

	TNodeJsIntStrH::Init(NsObj);
	TNodeJsIntIntH::Init(NsObj);
	TNodeJsIntFltH::Init(NsObj);

	Exports->Set(String::NewFromUtf8(Isolate, NsNm.CStr()), NsObj);
}
开发者ID:Zala,项目名称:qminer,代码行数:16,代码来源:modinit.cpp

示例14: HandleScope

v8::Local<v8::Object> TNodeJsFIn::New(const TStr& FNm) {
    v8::Isolate* Isolate = v8::Isolate::GetCurrent();
    v8::EscapableHandleScope HandleScope(Isolate);

    v8::Local<v8::Function> cons = v8::Local<v8::Function>::New(Isolate, constructor);
    v8::Local<v8::Value> ArgFNm = v8::String::NewFromUtf8(Isolate, FNm.CStr());
    // Pass file path as argument to New 
    const int Argc = 1;
    v8::Local<v8::Value> Argv[Argc] = { ArgFNm };
    v8::Local<v8::Object> Instance = cons->NewInstance(Argc, Argv);

    TNodeJsFIn* JsFIn = new TNodeJsFIn(FNm);
    JsFIn->Wrap(Instance);

    return HandleScope.Escape(Instance);
}
开发者ID:josthkko,项目名称:qminer,代码行数:16,代码来源:fs_nodejs.cpp

示例15: GetAsyncSockHost

void TSockSys::GetAsyncSockHost(const TStr& HostNm, const PSockHost& SockHost) {
	// prepare address info request
	uv_getaddrinfo_t* Request = (uv_getaddrinfo_t*)malloc(sizeof(uv_getaddrinfo_t));
	// submit the request
	int ResCd = uv_getaddrinfo(Loop, Request, TSockSys::OnGetHost, HostNm.CStr(), NULL, NULL);
	// check submission went fine
	if (ResCd != 0) {
		// cleanup first
		free(Request);
		// and throw exception
		throw TExcept::New("TSockSys.GetAsyncSockHost: Error requestiong resolve of hostname " + HostNm);
	}
	// remember SockHost for the callback
	TUInt64 RequestHnd = (uint64)Request;
	HndToSockHostH.AddDat(RequestHnd, SockHost);
}
开发者ID:davidd2k,项目名称:qminer,代码行数:16,代码来源:socksys.cpp


注:本文中的TStr::CStr方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。