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C++ TChA::Clr方法代码示例

本文整理汇总了C++中TChA::Clr方法的典型用法代码示例。如果您正苦于以下问题：C++ TChA::Clr方法的具体用法？C++ TChA::Clr怎么用？C++ TChA::Clr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类TChA的用法示例。


在下文中一共展示了TChA::Clr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: GetWordStrWgtPrVChA

void TSkyGridBs::GetWordStrWgtPrVChA(
 const TStrFltPrV& WordStrWgtPrV, TChA& WordStrWgtPrVChA){
  WordStrWgtPrVChA.Clr();
  for (int WordN=0; WordN<WordStrWgtPrV.Len(); WordN++){
    TStr WStr=WordStrWgtPrV[WordN].Val1;
    double WWgt=WordStrWgtPrV[WordN].Val2;
    if (WordN>0){WordStrWgtPrVChA+=' ';}
    WordStrWgtPrVChA+=TStr::Fmt("['%s':%.3f]", WStr.CStr(), WWgt);
  }
}
开发者ID:Accio，项目名称:snap，代码行数:10，代码来源:skygrid.cpp

示例2: GetNextLn

bool TSIn::GetNextLn(TChA& LnChA){
  LnChA.Clr();
  while (!Eof()){
    const char Ch=GetCh();
    if (Ch=='\n'){return true;}
    if (Ch=='\r' && PeekCh()=='\n'){GetCh(); return true;}
    LnChA.AddCh(Ch);
  }
  return !LnChA.Empty();
}
开发者ID:FlyClover，项目名称:movieinf，代码行数:10，代码来源:fl.cpp

示例3: GetLinkWgtDstEntIdPrVChA

void TSkyGridBs::GetLinkWgtDstEntIdPrVChA(
 const TIntPrV& LinkWgtDstEntIdPrV, TChA& LinkWgtDstEntIdPrVChA){
  LinkWgtDstEntIdPrVChA.Clr();
  for (int DstEntN=0; DstEntN<LinkWgtDstEntIdPrV.Len(); DstEntN++){
    int DstEntId=LinkWgtDstEntIdPrV[DstEntN].Val2;
    TStr DstEntNm=GetEntNm(DstEntId);
    int LinkWgt=LinkWgtDstEntIdPrV[DstEntN].Val1;
    if (DstEntN>0){LinkWgtDstEntIdPrVChA+=' ';}
    LinkWgtDstEntIdPrVChA+=TStr::Fmt("['%s':%d]", DstEntNm.CStr(), LinkWgt);
  }
}
开发者ID:Accio，项目名称:snap，代码行数:11，代码来源:skygrid.cpp

示例4: Lx

TBible::TBible(const TStr& FNm):
  TBook("Bible", "King James Version", "Religious"),
  ChpNmSecIdKdV(), PsalmV(), Bix(TBix::New()){
  // open file
  PSIn SIn=TFIn::New(FNm);
  TILx Lx(SIn, TFSet());
  // define state variables
  bool InPsalm=false; TStr ChpNm; TChA SecNChA; int SecN;
  TChA SSecNChA; int SSecN; TStr SSecStr;
  // parsing
  while (Lx.GetSym(syLn, syEof)!=syEof){
    TChA& Ln=Lx.Str;
    int VBarChN=Ln.SearchCh('|');
    if ((VBarChN!=-1)&&(0<VBarChN)&&(VBarChN<Lx.Str.Len())&&
     TCh::IsAlNum(Ln[VBarChN-1])&&TCh::IsNum(Ln[VBarChN+1])){
      if (InPsalm){AddPsalm(ChpNm, SecN, SSecN, SSecStr);}
//      if (PsalmV.Len()>100){return;}
      InPsalm=true;
      // psalm name
      ChpNm=Ln.GetSubStr(0, VBarChN-1).GetTrunc();
      if (ChpNmSecIdKdV.Empty()||ChpNmSecIdKdV.Last().Key!=ChpNm){
        ChpNmSecIdKdV.Add(TStrIntKd(ChpNm, PsalmV.Len()));}
      // section number
      SecNChA.Clr(); int ChN=VBarChN+1;
      while (TCh::IsNum(Ln[ChN])){SecNChA+=Ln[ChN]; ChN++;}
      SecN=TStr(SecNChA).GetInt();
      IAssert(Ln[ChN]==':');
      // subsection number
      SSecNChA.Clr(); ChN++;
      while (TCh::IsNum(Ln[ChN])){SSecNChA+=Ln[ChN]; ChN++;}
      SSecN=TStr(SSecNChA).GetInt();
      // text
      SSecStr=Ln.GetSubStr(ChN, Ln.Len()-1).GetTrunc();
    } else
    if (InPsalm){
      SSecStr=(SSecStr+' '+Ln).GetTrunc();
    }
  }
  // save last psalm
  if (InPsalm){AddPsalm(ChpNm, SecN, SSecN, SSecStr);}
}
开发者ID:mkarlovc，项目名称:gcentralization，代码行数:41，代码来源:book.cpp

示例5: GetTmFromWebLogTimeStr

TTm TTm::GetTmFromWebLogTimeStr(const TStr& TimeStr,
 const char TimeSepCh, const char MSecSepCh){
  int TimeStrLen=TimeStr.Len();
  // year
  TChA ChA; int ChN=0;
  while ((ChN<TimeStrLen)&&(TimeStr[ChN]!=TimeSepCh)){
    ChA+=TimeStr[ChN]; ChN++;}
  TStr HourStr=ChA;
  // minute
  ChA.Clr(); ChN++;
  while ((ChN<TimeStrLen)&&(TimeStr[ChN]!=TimeSepCh)){
    ChA+=TimeStr[ChN]; ChN++;}
  TStr MinStr=ChA;
  // second
  ChA.Clr(); ChN++;
  while ((ChN<TimeStrLen)&&(TimeStr[ChN]!=MSecSepCh)){
    ChA+=TimeStr[ChN]; ChN++;}
  TStr SecStr=ChA;
  // mili-second
  ChA.Clr(); ChN++;
  while (ChN<TimeStrLen){
    ChA+=TimeStr[ChN]; ChN++;}
  TStr MSecStr=ChA;
  if (MSecStr.Len() > 3) {
	  MSecStr = MSecStr.GetSubStr(0, 2); 
  } else if (MSecStr.Len() == 1) {
	  MSecStr += "00";
  } else if (MSecStr.Len() == 2) {
	  MSecStr += "0";
  }
  // transform to numbers
  int HourN=HourStr.GetInt(0);
  int MinN=MinStr.GetInt(0);
  int SecN=SecStr.GetInt(0);
  int MSecN=MSecStr.GetInt(0);
  // construct time
  TTm Tm(-1, -1, -1, -1, HourN, MinN, SecN, MSecN);
  // return time
  return Tm;
}
开发者ID:Bradeskojest，项目名称:qminer，代码行数:40，代码来源:tm.cpp

示例6: GetDtTmFromMdyHmsPmStr

TSecTm TSecTm::GetDtTmFromMdyHmsPmStr(const TStr& MdyHmsPmStr,
 const char& DateSepCh, const char& TimeSepCh){
  int MdyHmsPmStrLen=MdyHmsPmStr.Len();
  // month
  TChA ChA; int ChN=0;
  while ((ChN<MdyHmsPmStrLen)&&(MdyHmsPmStr[ChN]!=DateSepCh)){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr MonthStr=ChA;
  // day
  ChA.Clr(); ChN++;
  while ((ChN<MdyHmsPmStrLen)&&(MdyHmsPmStr[ChN]!=DateSepCh)){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr DayStr=ChA;
  // year
  ChA.Clr(); ChN++;
  while ((ChN<MdyHmsPmStrLen)&&(MdyHmsPmStr[ChN]!=' ')){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr YearStr=ChA;
  // hour
  ChA.Clr(); ChN++;
  while ((ChN<MdyHmsPmStrLen)&&(MdyHmsPmStr[ChN]!=TimeSepCh)){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr HourStr=ChA;
  // minute
  ChA.Clr(); ChN++;
  while ((ChN<MdyHmsPmStrLen)&&(MdyHmsPmStr[ChN]!=TimeSepCh)){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr MinStr=ChA;
  // second
  ChA.Clr(); ChN++;
  while ((ChN<MdyHmsPmStrLen)&&(MdyHmsPmStr[ChN]!=' ')){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr SecStr=ChA;
  // AM/PM
  ChA.Clr(); ChN++;
  while (ChN<MdyHmsPmStrLen){
    ChA+=MdyHmsPmStr[ChN]; ChN++;}
  TStr AmPmStr=ChA;
  // transform to numbers
  int MonthN=MonthStr.GetInt();
  int DayN=DayStr.GetInt();
  int YearN=YearStr.GetInt();
  int HourN; int MinN; int SecN;
  if (HourStr.IsInt()){
    HourN=HourStr.GetInt();
    MinN=MinStr.GetInt();
    SecN=SecStr.GetInt();
    if (AmPmStr=="AM"){} else if (AmPmStr=="PM"){HourN+=12;} else {Fail;}
  } else {
    HourN=0; MinN=0; SecN=0;
  }
  // construct the time
  TSecTm Tm=TSecTm::GetDtTm(YearN, MonthN, DayN);
  Tm.AddHours(HourN);
  Tm.AddMins(MinN);
  Tm.AddSecs(SecN);
  return Tm;
}
开发者ID:Networks-Learning，项目名称:infopath，代码行数:58，代码来源:tm.cpp

示例7: Tokenize

/////////////////////////////////////////////////
// Translation-Evaluation-Scores
void TEvalScore::Tokenize(const TStr& Str, TStrV& TokenV) {
    TStr LcStr = GetLc(Str);
    TokenV.Clr(); TChA WordChA; 
    const int Chs = LcStr.Len();
    for (int ChN = 0; ChN < Chs; ChN++) {
        const char Ch = LcStr[ChN];
        if (IsChar(Ch)) { 
            WordChA += Ch; 
        } else if (!WordChA.Empty()) {
            TokenV.Add(WordChA);
            WordChA.Clr();
        }
    }        
}
开发者ID:AlertProject，项目名称:Text-processing-bundle，代码行数:16，代码来源:biling.cpp

示例8: GetTmFromWebLogDateTimeStr

TTm TTm::GetTmFromWebLogDateTimeStr(const TStr& DateTimeStr,
 const char DateSepCh, const char TimeSepCh, const char MSecSepCh,
 const char DateTimeSepCh){
  int DateTimeStrLen=DateTimeStr.Len();
  // year
  TChA ChA; int ChN=0;
  while ((ChN<DateTimeStrLen)&&(DateTimeStr[ChN]!=DateSepCh)){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr YearStr=ChA;
  // month
  ChA.Clr(); ChN++;
  while ((ChN<DateTimeStrLen)&&(DateTimeStr[ChN]!=DateSepCh)){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr MonthStr=ChA;
  // day
  ChA.Clr(); ChN++;
  while ((ChN<DateTimeStrLen)&&(DateTimeStr[ChN]!=DateTimeSepCh)){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr DayStr=ChA;
  // hour
  ChA.Clr(); ChN++;
  while ((ChN<DateTimeStrLen)&&(DateTimeStr[ChN]!=TimeSepCh)){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr HourStr=ChA;
  // minute
  ChA.Clr(); ChN++;
  while ((ChN<DateTimeStrLen)&&(DateTimeStr[ChN]!=TimeSepCh)){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr MinStr=ChA;
  // second
  ChA.Clr(); ChN++;
  while ((ChN<DateTimeStrLen)&&(DateTimeStr[ChN]!=MSecSepCh)){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr SecStr=ChA;
  // mili-second
  ChA.Clr(); ChN++;
  while (ChN<DateTimeStrLen){
    ChA+=DateTimeStr[ChN]; ChN++;}
  TStr MSecStr=ChA;
  // transform to numbers
  int YearN=YearStr.GetInt(-1);
  int MonthN=MonthStr.GetInt(-1);
  int DayN=DayStr.GetInt(-1);
  int HourN=HourStr.GetInt(0);
  int MinN=MinStr.GetInt(0);
  int SecN=SecStr.GetInt(0);
  int MSecN=MSecStr.GetInt(0);
  // construct time
  TTm Tm;
  if ((YearN!=-1)&&(MonthN!=-1)&&(DayN!=-1)){
    Tm=TTm(YearN, MonthN, DayN, -1, HourN, MinN, SecN, MSecN);
  }
  // return time
  return Tm;
}
开发者ID:jethrotan，项目名称:qminer，代码行数:55，代码来源:tm.cpp

示例9: RemoveHtmlTags

void TStrUtil::RemoveHtmlTags(const TChA& HtmlStr, TChA& TextStr) {
  TextStr.Clr();
  char *StrB, *StrE;
  // use full page html: skip till <body>
  //PageHtmlStr = "<script fdsfs>  fsdfsd </script> jure";
  /*if (UseFullHtml) {
    StrB = PageHtmlStr.CStr();
    StrE = StrB+PageHtmlStr.Len();
    char * NewB = strstr(StrB, "<body>");
    if (NewB != NULL) { StrB = NewB+6; }
    char * NewE = strstr(StrB, "body>");
    if (NewE != NULL) {
      while (true) {
        char *E=strstr(NewE+4, "body>");
        if (E == NULL) { break; }  NewE = E; }
      StrE = NewE;
    }
  } else {  // only extracted post html*/
  StrB = (char *) HtmlStr.CStr();
  StrE = (char *) StrB+HtmlStr.Len(); //}
  for (char *e = StrB; e < StrE; ) {
    char* b = e;
    while (e<StrE && *e != '<') { e++; }
    // copy text
    char tmp=*e;  *e = 0;
    TextStr+= b; TextStr.AddCh(' ');  *e = tmp;
    if (e >= StrE) { return; }
    // if start of a comment: skip
    if (e[1]=='!' && e[2]=='-' && e[3]=='-') { // comment
      e += 3;
      while(e<StrE && !(*(e-2)=='-' && *(e-1)=='-' && *e=='>')) { e++; }
      e++;  continue;
    }
    // if "<script" then skip
    if (e[1]=='s' && e[2]=='c' && e[3]=='r' && e[4]=='i' && e[5]=='p' && e[6]=='t') {
      e += 5;
      while(e<StrE && !(*(e-6)=='s' && *(e-5)=='c' && *(e-4)=='r' && *(e-3)=='i' && *(e-2)=='p' && *(e-1)=='t' && *e=='>')) { e++; }
      e++;  continue;
    }
    // skip to end of tag
    while (e < StrE && *e != '>') { e++; }
    if (e>=StrE) { return; }
    e++;
  }
}
开发者ID:hmipakchi，项目名称:FinalYearProject，代码行数:45，代码来源:util.cpp

示例10: GetNextLnBf

// Gets the next line to LnChA.
// Returns true, if LnChA contains a valid line.
// Returns false, if LnChA is empty, such as end of file was encountered.
bool TZipIn::GetNextLnBf(TChA& LnChA) {
  int Status;
  int BfN;        // new pointer to the end of line
  int BfP;        // previous pointer to the line start
  LnChA.Clr();
  do {
    if (BfC >= BfL) { BfP = 0; } // reset the current pointer, FindEol() will read a new buffer
    else { BfP = BfC; }
    Status = FindEol(BfN);
    if (Status >= 0) {
      LnChA.AddBf(&Bf[BfP],BfN-BfP);
      if (Status == 1) { return true; } // got a complete line
    }
    // get more data, if the line is incomplete
  } while (Status == 0);
  // eof or the last line has no newline
  return !LnChA.Empty();
}
开发者ID:Bradeskojest，项目名称:qminer，代码行数:21，代码来源:zipfl.cpp

示例11: if

// get <TagNm>*</TagNm> (can be many tags inbetween
bool TStrUtil::GetXmlTagNmVal2(TXmlLx& XmlLx, TChA& TagNm, TChA& TagVal, const bool& TakeTagNms) {
  if (XmlLx.GetSym() != xsySTag) {
    return false; }
  TagVal.Clr();
  TagNm = XmlLx.TagNm;
  //const TXmlLxSym NextSym = XmlLx.GetSym();
  while (XmlLx.Sym != xsyETag || XmlLx.TagNm != TagNm.CStr()) {
    if (TakeTagNms) {
      TagVal += XmlLx.TxtChA; }
    else if (XmlLx.Sym == xsyStr) {
      TagVal += XmlLx.TxtChA; }
    XmlLx.GetSym();
  }
  return true;
  //if (NextSym == xsyStr) {
  //  EAssertR(XmlLx.GetSym() == xsyETag, TagNm);
  //} else {
  //  EAssertR(NextSym == xsyETag, TagNm); // empty tag
    //printf("  token: %s empty! %s\n", XmlLx.TagNm.CStr(), XmlLx.GetFPosStr().CStr());
  //}
}
开发者ID:hmipakchi，项目名称:FinalYearProject，代码行数:22，代码来源:util.cpp

示例12: StartTravel

void TWebTravelHomeNet::StartTravel(){
  PutConstrs();
  TStrV UrlStrV(300000, 0);
  TIntIntH UserIdToDocsH(1000);
  PSIn SIn=PSIn(new TFIn(InFNm));
  TILx Lx(SIn, TFSet()|iloRetEoln);
  TChA UrlStr;
  Lx.GetSym(syInt, syEof);
  while ((Lx.Sym!=syEof)&&(Lx.SymLnN<200000)){
//  while (Lx.Sym!=syEof){
    int UserId=Lx.Int; Lx.GetSym(syComma);
    Lx.GetInt(); Lx.GetSym(syComma);
    Lx.GetInt(); Lx.GetSym(syComma);
    Lx.GetInt(); Lx.GetSym(syComma);
    Lx.GetInt(); Lx.GetSym(syComma);
    TStr Method=Lx.GetIdStr(); Lx.GetSym(syComma);  // GET, POST
    UrlStr.Clr(); UrlStr+=Lx.GetIdStr(); Lx.GetSym(syComma); // http, ftp
    UrlStr+="://";
    UrlStr+=Lx.GetStrToCh(','); Lx.GetSym(syComma); // domain name
    UrlStr+=Lx.GetStrToEoln(); Lx.GetEoln(); // path
    if ((UserId==TgUserId)&&IsUrlOk(UrlStr)&&(Method=="GET")){
      UserIdToDocsH.AddDat(UserId)++;
      UrlStrV.Add(UrlStr);
    }
    Lx.GetSym(syInt, syEof);
    if (Lx.SymLnN%100000==0){OnNotify(TInt::GetStr(Lx.SymLnN)+ " docs");}
  }
  int UserIdToDocsP=UserIdToDocsH.FFirstKeyId();
  while (UserIdToDocsH.FNextKeyId(UserIdToDocsP)){
    int UserId=UserIdToDocsH.GetKey(UserIdToDocsP);
    int Docs=UserIdToDocsH[UserIdToDocsP];
    TStr MsgStr=TStr("User ")+TInt::GetStr(UserId)+": "+
     TInt::GetStr(Docs)+" Docs.";
    OnNotify(MsgStr);
  }
  UrlStrV.Shuffle(TRnd());
  for (int UrlStrN=0; UrlStrN<UrlStrV.Len(); UrlStrN++){
    Go(UrlStrV[UrlStrN]);
  }
}
开发者ID:Accio，项目名称:snap，代码行数:40，代码来源:webtrv.cpp

示例13: LoadTxt

PSs TSs::LoadTxt(
    const TSsFmt& SsFmt, const TStr& FNm,
    const PNotify& Notify, const bool& IsExcelEoln,
    const int& MxY, const TIntV& AllowedColNV, const bool& IsQStr) {
    TNotify::OnNotify(Notify, ntInfo, TStr("Loading File ")+FNm+" ...");
    PSIn SIn=TFIn::New(FNm);
    PSs Ss=TSs::New();
    if (!SIn->Eof()) {
        int X=0;
        int Y=0;
        int PrevX=-1;
        int PrevY=-1;
        char Ch=SIn->GetCh();
        TChA ChA;
        while (!SIn->Eof()) {
            // compose value
            ChA.Clr();
            if (IsQStr&&(Ch=='"')) {
                // quoted string ('""' sequence means '"')
                Ch=SIn->GetCh();
                forever {
                    while ((!SIn->Eof())&&(Ch!='"')) {
                        ChA+=Ch;
                        Ch=SIn->GetCh();
                    }
                    if (Ch=='"') {
                        Ch=SIn->GetCh();
                        if (Ch=='"') {
                            ChA+=Ch;
                            Ch=SIn->GetCh();
                        }
                        else {
                            break;
                        }
                    }
                }
            } else {
                if (SsFmt==ssfTabSep) {
开发者ID:amrsobhy，项目名称:qminer，代码行数:38，代码来源:ss.cpp

示例14: Paragraphize

void TTokenizerUtil::Paragraphize(const PSIn& SIn, TStrV& Paragraphs) {
	TChA ParagraphBuf;
	int c;
	bool wasSpace = false;
	while (!SIn->Eof()) {
		c = SIn->GetCh();
		// two consecutive spaces signal a new paragraph
		if (c == ' ' || c == '\t' || c == '\n') {
			if (wasSpace) {
				Paragraphs.Add(ParagraphBuf);
				ParagraphBuf.Clr();
				continue;
			}
			wasSpace = true;
		} else {
			wasSpace = false;
		}
		ParagraphBuf += c;
	}
	if (ParagraphBuf.Len() > 0) {
		Paragraphs.Add(ParagraphBuf);
	}
}
开发者ID:AlertProject，项目名称:Text-processing-bundle，代码行数:23，代码来源:tokenizer.cpp

示例15: Sentencize

///////////////////////////////
// Tokenizer-Utils
void TTokenizerUtil::Sentencize(const PSIn& SIn, TStrV& Sentences, const bool& SplitNewLineP) {
	TChA SentenceBuf;
	int c;
	while (!SIn->Eof()) {
		c = SIn->GetCh();
		switch (c) {
			case '\r':
			case '\n':	{
				if (!SplitNewLineP) {
					SentenceBuf += ' ';
					break;
				}
			}
			case '"' :
			case '.' :
			case '!' :
			case ':' :
			case ';' :
			case '?' :
			case '\t': {
				if (SentenceBuf.Len() > 2) {
					Sentences.Add(SentenceBuf);
					printf("%s\n", SentenceBuf.CStr());
					SentenceBuf.Clr();
				}
				break;
			}
			default: 
				SentenceBuf += c;
				break;
		}
	}
	if (SentenceBuf.Len() > 0) {
		Sentences.Add(SentenceBuf);
	}	
}
开发者ID:AlertProject，项目名称:Text-processing-bundle，代码行数:38，代码来源:tokenizer.cpp


注：本文中的TChA::Clr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。