PUBLIC

SubStringC::assign(const StrRepC *,const char *,int) SubStringC::SubStringC(StringC &,int,int) SubStringC::SubStringC(void) SubStringC::SubStringC(const SubStringC &) SubStringC::SubStringC(const char *) SubStringC::SubStringC(const StringC &) SubStringC::~SubStringC(void) SubStringC::operator =(const StringC &) SubStringC::operator =(const SubStringC &) SubStringC::operator =(const char *) SubStringC::operator =(char) SubStringC::contains(char) const SubStringC::contains(const StringC &) const SubStringC::contains(const SubStringC &) const SubStringC::contains(const char *) const SubStringC::at(int,int) SubStringC::before(int) SubStringC::through(int) SubStringC::from(int) SubStringC::after(int) SubStringC::index(char,int) const SubStringC::index(const StringC &,int) const SubStringC::index(const SubStringC &,int) const SubStringC::index(const char *,int) const SubStringC::index(const Regex &,int) const SubStringC::contains(const Regex &) const SubStringC::matches(const Regex &) const SubStringC::Hash(void) const SubStringC::TopAndTail(void) const SubStringC::IntValue(void) const SubStringC::RealValue(void) const SubStringC::operator <<(ostream &,const SubStringC &) SubStringC::length(void) const SubStringC::empty(void) const SubStringC::chars(void) const SubStringC::operator [](int) SubStringC::operator [](int) const SubStringC::firstchar(void) SubStringC::lastchar(void) SubStringC::OK(void) const

StringC S;

The StringC I'm a substring of

unsigned int pos;

starting position in S's rep

unsigned int len;

length of substring

void assign(const StrRepC *,const char *,int = - 1)

SubStringC(StringC & x,int first,int l)

Construct from a string.

SubStringC()

Default constructor.

SubStringC(const SubStringC & x)

Copy constructor.

SubStringC(const char * txt)

Construct from a 'C' string,

SubStringC(const StringC & x)

Construct from a StringC.
Note there are no public constructors. SubStringCs are always created via StringC operations

~SubStringC()

Destructor.

SubStringC & operator =(const StringC & y)

Make a substring from a complete string.

SubStringC & operator =(const SubStringC & y)

Copy a sub-string handle.

SubStringC & operator =(const char * t)

Assign to a 'C' string.

SubStringC & operator =(char c)

Create a substring of a single character.

int contains(char c) const

return 1 if target appears anywhere in SubStringC; else 0

int contains(const StringC & y) const

return 1 if target appears anywhere in SubStringC; else 0

int contains(const SubStringC & y) const

return 1 if target appears anywhere in SubStringC; else 0

int contains(const char * t) const

return 1 if target appears anywhere in SubStringC; else 0

SubStringC at(int spos,int len)

Get a string of 'len' bytes starting at spos in sub-string.

SubStringC before(int spos)

All characters before position 'spos' in substring.

SubStringC through(int spos)

All characters before and including 'spos' in substring.

SubStringC from(int spos)

All characters from position 'spos' in substring.

SubStringC after(int spos)

All characters after position 'spos' in substring.

int index(char c,int startpos = 0) const

Return the index of the first occurance of 'c' in this string.
returns -1 on failure. The search starts from index 'startpos'.

int index(const StringC & y,int startpos = 0) const

Return the index of the first occurance of 'y' in this string.
returns -1 on failure. The search starts from index 'startpos'.

int index(const SubStringC & y,int startpos = 0) const

Return the index of the first occurance of 'y' in this string.
returns -1 on failure. The search starts from index 'startpos'.

int index(const char * t,int startpos = 0) const

Return the index of the first occurance of 'y' in this string.
returns -1 on failure. The search starts from index 'startpos'.

int index(const Regex & r,int startpos = 0) const

Return the index of the first occurance of 'y' in this string.
returns -1 on failure. The search starts from index 'startpos'.

int contains(const Regex & r) const

return 1 if target matches entire SubStringC

int matches(const Regex & r) const

unsigned int Hash() const

Return a hash number for substring.

SubStringC TopAndTail() const

Remove while space from begining and end of string.

IntT IntValue() const

Interpret string as an integer.

RealT RealValue() const

Interpret string as a floating point value.
IO

ostream & operator <<(ostream & s,const SubStringC & x)

status

unsigned int length() const

Get the length of the substring.

int empty() const

Test if the substring is empty.

const char * chars() const

Convert to a 'c' style string.
note this will not put a 0 at the end of the substring!

char & operator [](int i)

Access a character.

char operator [](int i) const

Access a character.

char & firstchar()

Access first character in substring.

char & lastchar()

Access last character in substring.

int OK() const

Test if the substring is valid.