C++ TChA::Len方法代码示例

本文整理汇总了C++中TChA::Len方法的典型用法代码示例。如果您正苦于以下问题：C++ TChA::Len方法的具体用法？C++ TChA::Len怎么用？C++ TChA::Len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::Len方法的13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: GetCleanWrdStr

// space separated sequence of words, remove all punctuations, etc.
TChA TStrUtil::GetCleanWrdStr(const TChA& ChA) {
  char *b = (char *) ChA.CStr();
  while (*b && ! TCh::IsAlNum(*b)) { b++; }
  if (*b == 0) { return TChA(); }
  TChA OutChA(ChA.Len());
  char *e = b, tmp;
  while (*e) {
    b = e;
    while (*e && (TCh::IsAlNum(*e) || ((*e=='\'' || *e=='-') && TCh::IsAlNum(*(e+1))))) { e++; }
    if (b < e) {
      tmp = *e; *e=0;
      OutChA += b;  OutChA.AddCh(' ');
      *e = tmp;
    }
    while (*e && ! TCh::IsAlNum(*e)) { e++; }
    if (! *e) { break; }
  }
  OutChA.DelLastCh();  OutChA.ToLc();
  return OutChA;
}

开发者ID:IsmaelAli，项目名称:snap，代码行数:21，代码来源:util.cpp

示例2: GetIsoCeFromYuascii

TStr THtmlLxChDef::GetIsoCeFromYuascii(const TChA& ChA){
  TChA DstChA;
  for (int ChN=0; ChN<ChA.Len(); ChN++){
    char Ch=ChA[ChN];
    switch (Ch){
      case '~': DstChA+=uchar(232); break;
      case '^': DstChA+=uchar(200); break;
      case '}': DstChA+=uchar(230); break;
      case ']': DstChA+=uchar(198); break;
      case '|': DstChA+=uchar(240); break;
      case '\\': DstChA+=uchar(208); break;
      case '{': DstChA+=uchar(185); break;
      case '[': DstChA+=uchar(169); break;
      case '`': DstChA+=uchar(190); break;
      case '@': DstChA+=uchar(174); break;
      default: DstChA+=Ch;
    }
  }
  return DstChA;
}

开发者ID:pikma，项目名称:Snap，代码行数:20，代码来源:html.cpp

示例3: SplitSentences

int TStrUtil::SplitSentences(TChA& ChA, TVec<char *>& SentenceV) {
  SentenceV.Clr();
  const char *B = ChA.CStr();
  const char *E = B+ChA.Len();
  char *c = (char *) B;
  while (*c && TCh::IsWs(*c)) { c++; }
  if (*c) { SentenceV.Add(c); } else { return 0; }
  for (; c < E; c++) {
    if (c<E && (*c == '.' || *c == '!' || *c == '?') && ! TCh::IsAlNum(*(c+1))) { // end of sentence
      if (c<E && *(c+1)=='"') { *c='"';  c++; } // blah." --> blah"
      if (c>=E) { continue; }
      *c=0;  c++;
      char *e = c-1;
      while (e>B && *e!='"' && ! TCh::IsAlNum(*e)) { *e=0; e--; } // skip trailing non-alpha-num chars
      while (c<E && ! (TCh::IsAlNum(*c) || (*c=='"' && TCh::IsAlNum(*(c+1))))) { c++; } // sentence starts with AlNum or "AlNum
      if (c<E) { SentenceV.Add(c); }
    }
  }
  return SentenceV.Len();
}

开发者ID:JLiangWaterloo，项目名称:sat，代码行数:20，代码来源:util.cpp

示例4: switch

TStr THtmlLxChDef::GetWin1250FromYuascii(const TChA& ChA){
  TChA DstChA;
  for (int ChN=0; ChN<ChA.Len(); ChN++){
    char Ch=ChA[ChN];
    switch (Ch){
      case '~': DstChA+=uchar(232); break;
      case '^': DstChA+=uchar(200); break;
      case '}': DstChA+='c'; break;
      case ']': DstChA+='C'; break;
      case '|': DstChA+='d'; break;
      case '\\': DstChA+='D'; break;
      case '{': DstChA+=uchar(154); break;
      case '[': DstChA+=uchar(138); break;
      case '`': DstChA+=uchar(158); break;
      case '@': DstChA+=uchar(142); break;
      default: DstChA+=Ch;
    }
  }
  return DstChA;
}

开发者ID:pikma，项目名称:Snap，代码行数:20，代码来源:html.cpp

示例5: GetCSZFromYuascii

TStr THtmlLxChDef::GetCSZFromYuascii(const TChA& ChA){
  TChA DstChA;
  for (int ChN=0; ChN<ChA.Len(); ChN++){
    char Ch=ChA[ChN];
    switch (Ch){
      case '~': DstChA+='c'; break;
      case '^': DstChA+='C'; break;
      case '}': DstChA+='c'; break;
      case ']': DstChA+='C'; break;
      case '|': DstChA+='d'; break;
      case '\\': DstChA+='D'; break;
      case '{': DstChA+='s'; break;
      case '[': DstChA+='S'; break;
      case '`': DstChA+='z'; break;
      case '@': DstChA+='Z'; break;
      default: DstChA+=Ch;
    }
  }
  return DstChA;
}

开发者ID:pikma，项目名称:Snap，代码行数:20，代码来源:html.cpp

示例6: GetDocStrFromCycLConstStr

TStr TCycBs::GetDocStrFromCycLConstStr(const TStr& CycLConstStr){
  TChA ChA=CycLConstStr;
  TChA DstChA;
  if ((ChA.Len()>2)&&(ChA[0]=='#')&&(ChA[1]=='$')){
    int ChN=2;
    while (ChN<ChA.Len()){
      if (DstChA.Len()>0){DstChA+=' ';}
      if ((ChA[ChN]=='-')||(ChA[ChN]=='_')||(ChA[ChN]==':')){
        DstChA+="-"; ChN++;
      } else
      if (('0'<=ChA[ChN])&&(ChA[ChN]<='9')){
        do {
          DstChA+=ChA[ChN]; ChN++;
        } while ((ChN<ChA.Len())&&('0'<=ChA[ChN])&&(ChA[ChN]<='9'));
      } else
      if (('a'<=ChA[ChN])&&(ChA[ChN]<='z')){
        do {
          DstChA+=ChA[ChN]; ChN++;
        } while ((ChN<ChA.Len())&&('a'<=ChA[ChN])&&(ChA[ChN]<='z'));
      } else
      if (('A'<=ChA[ChN])&&(ChA[ChN]<='Z')){
        if ((ChN+1<ChA.Len())&&('a'<=ChA[ChN+1])&&(ChA[ChN+1]<='z')){
          do {
            DstChA+=ChA[ChN]; ChN++;
          } while ((ChN<ChA.Len())&&('a'<=ChA[ChN])&&(ChA[ChN]<='z'));
        } else {
          do {
            DstChA+=ChA[ChN]; ChN++;
          } while (((ChN==ChA.Len()-1)&&('A'<=ChA[ChN])&&(ChA[ChN]<='Z'))||
            ((ChN+1<ChA.Len())&&('A'<=ChA[ChN+1])&&(ChA[ChN+1]<='Z')));
        }
      } else {
        DstChA=""; break;
      }
    }
  } else {
    DstChA="";
  }
  return DstChA;
}

开发者ID:mkarlovc，项目名称:gcentralization，代码行数:40，代码来源:cyc.cpp

示例7: 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8: GetDomNm

// http://www.ijs.si/fdfd/blah.html --> www.ijs.si
TChA TStrUtil::GetDomNm(const TChA& UrlChA) {
    int EndSlash = UrlChA.SearchCh('/', 7)-1; // skip starting http://
    if (EndSlash > 0) {
        const int BegSlash = UrlChA.SearchChBack('/', EndSlash);
        if (BegSlash > 0) {
            return UrlChA.GetSubStr(BegSlash+1, EndSlash).ToLc();
        }
        else {
            return UrlChA.GetSubStr(0, UrlChA.SearchCh('/', 0)-1).ToLc();
        }
    } else {
        if (UrlChA.IsPrefix("http://")) {
            return UrlChA.GetSubStr(7, UrlChA.Len()-1).ToLc();
        }
        EndSlash = UrlChA.SearchCh('/', 0);
        if (EndSlash > 0) {
            return UrlChA.GetSubStr(0, EndSlash-1).ToLc();
        }
        else {
            return TChA(UrlChA).ToLc();
        }
    }
}

开发者ID:pikma，项目名称:Snap，代码行数:24，代码来源:util.cpp

示例9: TSBase

TMIn::TMIn(const TChA& ChA):
  TSBase("Input-Memory"), TSIn("Input-Memory"), Bf(NULL), BfC(0), BfL(0){
  BfL=ChA.Len(); Bf=new char[BfL]; strncpy(Bf, ChA.CStr(), BfL);
}

开发者ID:andrejmuhic，项目名称:qminer，代码行数:4，代码来源:fl.cpp

示例10: PutStr

int TSOut::PutStr(const TChA& ChA){
  int Cs=UpdateLnLen(ChA.Len());
  return Cs+PutBf(ChA.CStr(), ChA.Len());
}

开发者ID:andrejmuhic，项目名称:qminer，代码行数:4，代码来源:fl.cpp

示例11: GetShorStr

TChA TStrUtil::GetShorStr(const TChA& LongStr, const int MaxLen) {
  if (LongStr.Len() < MaxLen) { return LongStr; }
  TChA Str = LongStr.GetSubStr(0, MaxLen-1);
  Str += "...";
  return Str;
}

开发者ID:hmipakchi，项目名称:FinalYearProject，代码行数:6，代码来源:util.cpp

示例12: GetWebsiteNm

// get website (GetDomNm2 or blog url)
TChA TStrUtil::GetWebsiteNm(const TChA& PostUrlStr) {
  TChA DomNm = TStrUtil::GetDomNm2(PostUrlStr);
  // http://blog.myspace.com/index.cfm?fuseaction=blog.view&friendid=141560&blogid=420009539
  if (DomNm == "blog.myspace.com") {
    return PostUrlStr.GetSubStr(7, GetNthOccurence(PostUrlStr, 2, '&')-1); 
  }
  // http://blogs.msdn.com/squasta/archive/2008/08/11/annonces-microsoft-au-black-hat-2008.aspx
  // http://ameblo.jp/baptism/entry-10126216277.html
  // http://xfruits.com/fcuignet/?id=8793&clic=249862689&url=http%3a%2f%2fnews.google.com%2fnews%2furl%3fsa%3dt%26ct%3dfr%2f9-0%26fd%3dr%26url%3dhttp%3a%2f%2fwww.investir-en-tunisie.net%2fnews%2farticle.php%253fid%253d5026%26cid%3d1241943065%26ei%3doy6gslh9jzycxahkjfxucw%26usg%3dafqjcnen_bczqldodsyga6zps2axphxl3q
  // http://scienceblogs.com/grrlscientist/2008/08/reader_comments.php
  // http://blogs.sun.com/geertjan/entry/wicket_in_action_undoubtedly_the
  // http://blog.wired.com/gadgets/2008/08/apple-sells-60.html
  // http://weblogs.asp.net/mehfuzh/archive/2008/08/11/linqextender-1-4-enhanced-object-tracking.aspx
  // http://blogs.technet.com/plitpromicrosoftcom/archive/2008/08/11/nowa-karta-sim.aspx
  // http://blogs.guardian.co.uk/greenslade/2008/08/murdoch_aims_to_boost_subscrib.html
  // http://blogs.clarin.com/quimeykiltru/2008/8/11/mentira-mentira-creo
  // http://blogs.sun.com/geertjan/entry/wicket_in_action_undoubtedly_the
  // http://blog.wired.com/gadgets/2008/08/apple-sells-60.html
  // http://weblogs.asp.net/mehfuzh/archive/2008/08/11/linqextender-1-4-enhanced-object-tracking.aspx
  // http://blogs.technet.com/plitpromicrosoftcom/archive/2008/08/11/nowa-karta-sim.aspx
  // http://blogs.guardian.co.uk/greenslade/2008/08/murdoch_aims_to_boost_subscrib.html
  // http://blogs.clarin.com/quimeykiltru/2008/8/11/mentira-mentira-creo
  // http://blogs.zdnet.com/hardware/?p=2391
  // http://blogs.citypages.com/sports/2008/08/ufc_87_seek_and.php
  // http://voices.washingtonpost.com/achenblog/2008/08/no_medal_for_bush.html
  // http://blog.tv2.dk/ole.mork/entry254689.html
  // http://blogs.menomoneefallsnow.com/in_the_race/archive/2008/08/11/sometimes-it-s-about-how-you-play-the-game.asp
  // http://weblogs.baltimoresun.com/entertainment/midnight_sun/blog/2008/08/heidis_bad_break_with_dubai_pa.html
  // http://eonline.com/uberblog/b23076_youtubular_from_rickrolled_barackrolled.html?sid=rss_topstories&utm_source=eo
  if (DomNm=="blogs.msdn.com" || DomNm=="ameblo.jp" || DomNm=="xfruits.com" || DomNm=="scienceblogs.com" || DomNm=="blogs.sun.com" 
    || DomNm=="blog.wired.com" || DomNm=="weblogs.asp.net" || DomNm=="blogs.technet.com" || DomNm=="blogs.guardian.co" 
    || DomNm=="blogs.clarin.com" || DomNm=="blogs.sun.com" || DomNm=="blog.wired.com" || DomNm=="weblogs.asp.net" 
    || DomNm=="blogs.technet.com" || DomNm=="blogs.guardian.com" || DomNm=="blogs.clarin.com" || DomNm=="blogs.zdnet.com" 
    || DomNm=="blogs.citypages.com" || DomNm=="voices.washingtonpost.com" || DomNm=="blog.tv2.dk" 
    || DomNm=="blogs.menomoneefallsnow.com" || DomNm=="weblogs.baltimoresun.com" || DomNm=="eonline.com") {
      return PostUrlStr.GetSubStr(7, GetNthOccurence(PostUrlStr, 4)-1); 
  }
  // http://digg.com/submit?phase=2&amp;url=http://socialitelife.celebuzz.com/archive/2008/07/31/and_then_a_hero_came_along.php&amp;title=and
  // http://digg.com/general_sciences/mental_images_are_like_pictures_slide_show
  if (DomNm == "digg.com") {
    if (PostUrlStr.IsPrefix("http://digg.com/submit?")) {
      const int Url = PostUrlStr.SearchStr(";url=");
      if (Url != -1) { 
        return GetWebsiteNm(PostUrlStr.GetSubStr(Url+5, PostUrlStr.SearchCh('&', Url+5))); }
    } else {
      return PostUrlStr.GetSubStr(7, GetNthOccurence(PostUrlStr, 4)-1); }
  }
  // http://bbc.co.uk/blogs/thereporters/markdevenport/2008/08/back_to_porridge.html
  // http://nydailynews.com/blogs/subwaysquawkers/2008/08/anaheim-is-no-magic-kingdom-fo.html
  // http://newsbusters.org/blogs/p-j-gladnick/2008/08/11/sf-chronicle-writer-predicts-global-warming-shellfish-invas
  // http://nydailynews.com/blogs/subwaysquawkers/2008/08/anaheim-is-no-magic-kingdom-fo.html
  if (PostUrlStr.IsPrefix("http://nydailynews.com/blogs/") || PostUrlStr.IsPrefix("http://bbc.co.uk/blogs/") 
    || PostUrlStr.IsPrefix("http://nydailynews.com/blogs/") || PostUrlStr.IsPrefix("http://newsbusters.org/blogs/")) {
    return PostUrlStr.GetSubStr(7, GetNthOccurence(PostUrlStr, 5)-1); 
  }
  // http://feeds.feedburner.com/~r/adesblog/ ~3/361711640
  if (DomNm=="feeds.feedburner.com") {
    return PostUrlStr.GetSubStr(7, GetNthOccurence(PostUrlStr, 5)-1); 
  }
  // http://groups.google.com/group/news.admin.net-abuse.sightings/browse_thread/thread/8452c47949453216/f07daa509b90295c?show_docid=f07daa509b90295c
  if (DomNm=="groups.google.com") {
    return PostUrlStr.GetSubStr(7, GetNthOccurence(PostUrlStr, 5)-1); 
  }
  // http://news.google.com/news/url?sa=t&ct=us/20-0&fd=r&url=http://www.theobserver.ca/articledisplay.aspx%3fe%3d1151495&cid=0&ei=yswgsjpndpbi8atc9knacw&usg=afqjcnhrbg-nc9z6ymtqfkear3_npwqqxa
  if (DomNm=="news.google.com") { // redirect
    const int UrlPos = PostUrlStr.SearchStr("&url=");
    if (UrlPos != -1) { 
      return GetWebsiteNm(PostUrlStr.GetSubStr(UrlPos+5, PostUrlStr.SearchCh('&', UrlPos+5))); }
  }
  // http://bloggrevyen.no/go/110340/http://blog.christergulbrandsen.com/2008/08/11/is-nationalism-the-only-way-to-de
  if (DomNm == "bloggrevyen.no") { // redirect
    const int Http2 = PostUrlStr.SearchStr("/http://");
    if (Http2!=-1) {
      return GetWebsiteNm(PostUrlStr.GetSubStr(Http2+1, PostUrlStr.Len()-1)); }
  }
  //http://us.rd.yahoo.com/dailynews/rss/search/urgent+care/sig=11phgb4tu/*http%3a//www.newswise.com/articles/view/543340/?sc=rsmn
  //http://ca.rd.yahoo.com/dailynews/rss/topstories/*http://ca.news.yahoo.com/s/reuters/080801/n_top_news/news_afgha
  if (DomNm.IsSuffix(".rd.yahoo.com")) {
    const int Http2 = PostUrlStr.SearchStr("/*");
    if (Http2!=-1) {
      return GetWebsiteNm(PostUrlStr.GetSubStr(Http2+9, PostUrlStr.Len()-1)); }
  }
  return DomNm;
}

开发者ID:hmipakchi，项目名称:FinalYearProject，代码行数:85，代码来源:util.cpp

示例13: 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:pikma，项目名称:Snap，代码行数:62，代码来源:util.cpp

注：本文中的TChA::Len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。