PIStringList Class Reference

Strings array class. More...

Inherits PIDeque< T >.

Public Member Functions
	PIStringList ()
	Contructs empty strings list.
	PIStringList (const PIString &str)
	Contructs strings list with one string "str".
	PIStringList (const PIString &s0, const PIString &s1)
	Contructs empty strings list with strings "s0" and "s1".
	PIStringList (const PIString &s0, const PIString &s1, const PIString &s2)
	Contructs empty strings list with strings "s0", "s1" and "s2".
	PIStringList (const PIString &s0, const PIString &s1, const PIString &s2, const PIString &s3)
	Contructs empty strings list with strings "s0", "s1", "s2" and "s3".
PIString	join (const PIString &delim) const
	Join all strings in one with delimiter "delim" and return it. More...
PIStringList &	removeStrings (const PIString &value)
	Remove all strings equal "value" and return this. More...
PIStringList &	removeDuplicates ()
	Remove duplicated strings and return this. More...
PIStringList &	trim ()
	Trim all strings. More...
uint	contentSize ()
	Return sum of lengths of all strings.

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &s, const PIStringList &v)
	Output operator to std::ostream (cout)

Detailed Description

Strings array class.

This class is based on PIVector<PIString> and expand it functionality.

Member Function Documentation

PIString PIStringList::join ( const PIString &  delim ) const

inline

Join all strings in one with delimiter "delim" and return it.

Example:

PIStringList sl("1", "2");
sl << "3";
piCout << sl.join(" < "); // 1 < 2 < 3

PIStringList& PIStringList::removeStrings ( const PIString &  value )

inline

Remove all strings equal "value" and return this.

Example:

PIStringList sl("1", "2");
sl << "1" << "2" << "3";
piCout << sl; // {"1", "2", "1", "2", "3"}
piCout << sl.removeStrings("1"); // {"2", "2", "3"}

PIStringList & PIStringList::removeDuplicates

(

)

Remove duplicated strings and return this.

Example:

PIStringList sl("1", "2");
sl << "1" << "2" << "3";
piCout << sl; // {"1", "2", "1", "2", "3"}
piCout << sl.removeDuplicates(); // {"1", "2", "3"}

PIStringList& PIStringList::trim ( )

inline

Trim all strings.

Example: