SNAP Library 6.0, Developer Reference  2020-12-09 16:24:20
SNAP, a general purpose, high performance system for analysis and manipulation of large networks
Go to the documentation of this file.
1 // Wide-Char
3 class TWCh{
4 private:
7 public:
8  static const TWCh Mn;
9  static const TWCh Mx;
10  static const int Vals;
12  TWCh(): MsVal(0), LsVal(0){}
13  TWCh(const uchar& _LsVal): MsVal(0), LsVal(_LsVal){}
14  TWCh(const uchar& _MsVal, const uchar& _LsVal):
15  MsVal(_MsVal), LsVal(_LsVal){}
16  TWCh(const int& _MsVal, const int& _LsVal):
17  MsVal(uchar(_MsVal)), LsVal(uchar(_LsVal)){}
18  operator char() const {return LsVal;}
19  TWCh(TSIn& SIn){SIn.Load(MsVal); SIn.Load(LsVal);}
20  void Save(TSOut& SOut) const {SOut.Save(MsVal); SOut.Save(MsVal);}
22  TWCh& operator=(const TWCh& WCh){
23  MsVal=WCh.MsVal; LsVal=WCh.LsVal; return *this;}
24  bool operator==(const TWCh& WCh) const {
25  return (MsVal==WCh.MsVal)&&(LsVal==WCh.LsVal);}
26  bool operator<(const TWCh& WCh) const {
27  return (MsVal<WCh.MsVal)||((MsVal==WCh.MsVal)&&(LsVal<WCh.LsVal));}
28  int GetMemUsed() const {return sizeof(MsVal)+sizeof(LsVal);}
30  int GetPrimHashCd() const {return LsVal;}
31  int GetSecHashCd() const {return MsVal;}
33  char GetCh() const {
34  if (MsVal==TCh::NullCh){return LsVal;} else {return '#';}}
36  static TWCh LoadTxt(const PSIn& SIn){
37  uchar LsVal=SIn->GetCh(); uchar MsVal=SIn->GetCh();
38  return TWCh(MsVal, LsVal);}
39  void SaveTxt(const PSOut& SOut) const {
40  SOut->PutCh(MsVal); SOut->PutCh(LsVal);}
42  static const TWCh StartWCh;
43  static const TWCh TabWCh;
44  static const TWCh LfWCh;
45  static const TWCh CrWCh;
46  static const TWCh SpaceWCh;
47 };
48 typedef TVec<TWCh> TWChV;
51 // Wide-Char-Array
52 class TWChA{
53 private:
55  void AddCStr(const char* CStr);
56  void PutCStr(const char* CStr);
57 public:
58  TWChA(const int& MxWChs=0): WChV(MxWChs, 0){}
59  TWChA(const TWChA& WChA): WChV(WChA.WChV){}
60  TWChA(const TWChV& _WChV): WChV(_WChV){}
61  TWChA(const char* CStr): WChV(){PutCStr(CStr);}
62  TWChA(const TChA& ChA): WChV(){PutCStr(ChA.CStr());}
63  TWChA(const TStr& Str): WChV(){PutCStr(Str.CStr());}
64  ~TWChA(){}
65  TWChA(TSIn& SIn): WChV(SIn){}
66  void Save(TSOut& SOut){WChV.Save(SOut);}
68  TWChA& operator=(const TWChA& WChA){
69  if (this!=&WChA){WChV=WChA.WChV;} return *this;}
70  TWChA& operator=(const char* CStr){PutCStr(CStr); return *this;}
71  TWChA& operator=(const TChA& ChA){PutCStr(ChA.CStr()); return *this;}
72  TWChA& operator=(const TStr& Str){PutCStr(Str.CStr()); return *this;}
73  bool operator==(const TWChA& WChA) const {return WChV==WChA.WChV;}
74  bool operator==(const char* CStr) const {return strcmp(GetStr().CStr(), CStr)!=0;}
75  TWChA& operator+=(const char& Ch){WChV.Add(TWCh(Ch)); return *this;}
76  TWChA& operator+=(const TWCh& WCh){WChV.Add(WCh); return *this;}
77  TWChA& operator+=(const char* CStr){AddCStr(CStr); return *this;}
78  TWChA& operator+=(const TChA& ChA){AddCStr(ChA.CStr()); return *this;}
79  TWChA& operator+=(const TStr& Str){AddCStr(Str.CStr()); return *this;}
80  TWChA& operator+=(const TWChA& WChA){WChV.AddV(WChA.WChV); return *this;}
81  TWCh operator[](const int& ChN) const {return WChV[ChN];}
82  int GetMemUsed(){return WChV.GetMemUsed();}
84  void Clr(){WChV.Clr();}
85  int Len() const {return WChV.Len();}
86  bool Empty() const {return WChV.Empty();}
87  TStr GetStr() const;
89  void GetSubWChA(const int& BChN, const int& EChN, TWChA& WChA) const {
90  WChV.GetSubValV(BChN, EChN, WChA.WChV);}
91  void InsStr(const int& BChN, const TStr& Str);
92  void DelSubStr(const int& BChN, const int& EChN);
93  bool DelStr(const TStr& Str);
94  void SplitOnCh(TStr& LStr, const char& SplitCh, TStr& RStr) const;
96  int SearchCh(const TWCh& WCh, const int& BChN=0) const {
97  return WChV.SearchForw(WCh, BChN);}
98  int SearchStr(const TWChA& WChA, const int& BChN=0) const {
99  return WChV.SearchVForw(WChA.WChV, BChN);}
100  bool IsChIn(const char& Ch) const {return SearchCh(Ch)!=-1;}
101  bool IsStrIn(const TWChA& WChA) const {return SearchStr(WChA)!=-1;}
102  bool IsPrefix(const TWChA& WChA) const {
103  TWChV SubWChV; WChV.GetSubValV(0, WChA.Len()-1, SubWChV);
104  return SubWChV==WChA.WChV;}
105  bool IsSufix(const TWChA& WChA) const {
106  TWChV SubWChV; WChV.GetSubValV(Len()-WChA.Len(), Len()-1, SubWChV);
107  return SubWChV==WChA.WChV;}
108  int ChangeStr(const TStr& SrcStr, const TStr& DstStr, const int& BChN=0);
109  int ChangeStrAll(const TStr& SrcStr, const TStr& DstStr);
111  static void LoadTxt(const PSIn& SIn, TWChA& WChA);
112  void SaveTxt(const PSOut& SOut) const;
114  static TWChA EmptyWChA;
115 };
TWChA(const char *CStr)
Definition: wch.h:61
TWChA(const TChA &ChA)
Definition: wch.h:62
static void LoadTxt(const PSIn &SIn, TWChA &WChA)
Definition: wch.cpp:35
static const TWCh LfWCh
Definition: wch.h:44
Definition: wch.h:12
static const TWCh Mx
Definition: wch.h:9
Definition: wch.h:54
TWChA & operator+=(const TChA &ChA)
Definition: wch.h:78
virtual int PutCh(const char &Ch)=0
TWChA & operator+=(const TWCh &WCh)
Definition: wch.h:76
TWChA & operator+=(const char &Ch)
Definition: wch.h:75
static const char NullCh
Definition: dt.h:1036
TStr GetStr() const
Definition: wch.cpp:28
TSizeTy Len() const
Returns the number of elements in the vector.
Definition: ds.h:575
int ChangeStrAll(const TStr &SrcStr, const TStr &DstStr)
int GetPrimHashCd() const
Definition: wch.h:30
static const int Vals
Definition: wch.h:10
Definition: wch.h:65
static const TWCh SpaceWCh
Definition: wch.h:46
int GetSecHashCd() const
Definition: wch.h:31
void InsStr(const int &BChN, const TStr &Str)
int GetMemUsed()
Definition: wch.h:82
TWChA & operator=(const char *CStr)
Definition: wch.h:70
TWChA & operator=(const TWChA &WChA)
Definition: wch.h:68
TSizeTy GetMemUsed() const
Returns the memory footprint (the number of bytes) of the vector.
Definition: ds.h:511
void Save(TSOut &SOut)
Definition: wch.h:66
static const TWCh StartWCh
Definition: wch.h:42
void Save(TSOut &SOut) const
Definition: wch.h:20
void SplitOnCh(TStr &LStr, const char &SplitCh, TStr &RStr) const
int ChangeStr(const TStr &SrcStr, const TStr &DstStr, const int &BChN=0)
TWChA & operator=(const TChA &ChA)
Definition: wch.h:71
Definition: fl.h:58
void Save(TSOut &SOut) const
Definition: ds.h:954
bool Empty() const
Tests whether the vector is empty.
Definition: ds.h:570
bool operator<(const TWCh &WCh) const
Definition: wch.h:26
static TWChA EmptyWChA
Definition: wch.h:114
bool DelStr(const TStr &Str)
bool IsSufix(const TWChA &WChA) const
Definition: wch.h:105
TWChA(const TWChA &WChA)
Definition: wch.h:59
bool operator==(const TWCh &WCh) const
Definition: wch.h:24
bool operator==(const char *CStr) const
Definition: wch.h:74
TWCh(const int &_MsVal, const int &_LsVal)
Definition: wch.h:16
Definition: wch.h:64
void Clr(const bool &DoDel=true, const TSizeTy &NoDelLim=-1)
Clears the contents of the vector.
Definition: ds.h:1022
char * CStr()
Definition: dt.h:255
TWCh & operator=(const TWCh &WCh)
Definition: wch.h:22
void Load(bool &Bool)
Definition: fl.h:84
uchar LsVal
Definition: wch.h:6
TSizeTy SearchVForw(const TVec< TVal, TSizeTy > &ValV, const TSizeTy &BValN=0) const
Returns the starting position of vector ValV.
Definition: ds.h:1566
TWChA & operator=(const TStr &Str)
Definition: wch.h:72
void PutCStr(const char *CStr)
Definition: wch.cpp:21
static const TWCh TabWCh
Definition: wch.h:43
int SearchStr(const TWChA &WChA, const int &BChN=0) const
Definition: wch.h:98
TWCh(const uchar &_MsVal, const uchar &_LsVal)
Definition: wch.h:14
unsigned char uchar
Definition: bd.h:10
TWCh(const uchar &_LsVal)
Definition: wch.h:13
Definition: fl.h:128
static const TWCh Mn
Definition: wch.h:8
void Save(const bool &Bool)
Definition: fl.h:173
TWChA & operator+=(const char *CStr)
Definition: wch.h:77
Definition: dt.h:201
void Clr()
Definition: wch.h:84
uchar MsVal
Definition: wch.h:5
bool IsStrIn(const TWChA &WChA) const
Definition: wch.h:101
void SaveTxt(const PSOut &SOut) const
Definition: wch.h:39
TWCh operator[](const int &ChN) const
Definition: wch.h:81
Definition: dt.h:412
Definition: wch.h:19
TWChA(const TWChV &_WChV)
Definition: wch.h:60
TSizeTy SearchForw(const TVal &Val, const TSizeTy &BValN=0) const
Returns the position of an element with value Val.
Definition: ds.h:1552
TWChA(const TStr &Str)
Definition: wch.h:63
void GetSubWChA(const int &BChN, const int &EChN, TWChA &WChA) const
Definition: wch.h:89
static TWCh LoadTxt(const PSIn &SIn)
Definition: wch.h:36
void SaveTxt(const PSOut &SOut) const
Definition: wch.cpp:43
void AddCStr(const char *CStr)
Definition: wch.cpp:15
bool IsChIn(const char &Ch) const
Definition: wch.h:100
char GetCh() const
Definition: wch.h:33
TWChA & operator+=(const TWChA &WChA)
Definition: wch.h:80
bool IsPrefix(const TWChA &WChA) const
Definition: wch.h:102
TVec< TWCh > TWChV
Definition: wch.h:48
TWChA & operator+=(const TStr &Str)
Definition: wch.h:79
Definition: wch.h:52
virtual char GetCh()=0
char * CStr()
Definition: dt.h:479
void DelSubStr(const int &BChN, const int &EChN)
TSizeTy Add()
Adds a new element at the end of the vector, after its current last element.
Definition: ds.h:602
bool Empty() const
Definition: wch.h:86
TWChA(const int &MxWChs=0)
Definition: wch.h:58
bool operator==(const TWChA &WChA) const
Definition: wch.h:73
int GetMemUsed() const
Definition: wch.h:28
int Len() const
Definition: wch.h:85
static const TWCh CrWCh
Definition: wch.h:45
int SearchCh(const TWCh &WCh, const int &BChN=0) const
Definition: wch.h:96
Definition: wch.h:3
TSizeTy AddV(const TVec< TVal, TSizeTy > &ValV)
Adds the elements of the vector ValV to the to end of the vector.
Definition: ds.h:1110
void GetSubValV(const TSizeTy &BValN, const TSizeTy &EValN, TVec< TVal, TSizeTy > &ValV) const
Fills ValV with elements at positions BValN...EValN.
Definition: ds.h:1170