tgen::str::value

String value. More...

Inheritance diagram for tgen::str::value:

Public Member Functions
	value (const std::string &str)
	Creates a string value from a std::string.
int	size () const
	Returns the size of the string value.
char &	operator[] (int idx)
	Accesses the character at some position of the value.
value &	sort ()
	Sorts the characters in non-decreasing order.
value &	reverse ()
	Reverses the value.
value &	lowercase ()
	Sets all characters to lowercase.
value &	uppercase ()
	Sets all characters to uppercase.
value	operator+ (const value &rhs)
	Concatenates two values.
std::string	to_std () const
	Converts the value to a std::string.
Public Member Functions inherited from tgen::gen_value_base< value >
bool	operator< (const value &rhs) const

Friends
std::ostream &	operator<< (std::ostream &out, const value &inst)
	Prints the value to a std::ostream.

Detailed Description

String value.

It can be deterministically operated upon and printed through std::cout.

Definition at line 3179 of file tgen.h.

Constructor & Destructor Documentation

value()

tgen::str::value::value ( const std::string & str )

inline

Creates a string value from a std::string.

Parameters

str	The std::string representing the value.

Examples

// Creates and prints a value from a std::string.
std::string s = "aba";
tgen::str::value inst(aba);
std::cout << inst << std::endl; // Prints "aba".

Definition at line 3187 of file tgen.h.

Member Function Documentation

lowercase()

value & tgen::str::value::lowercase ( )

inline

Sets all characters to lowercase.

Complexity

O(n).

Examples

// Sets a value to lowercase and prints it.
tgen::str<int>::value inst = "abC";
std::cout << inst.lowercase() << std::endl; // Prints "ABC".

Definition at line 3222 of file tgen.h.

operator+()

value tgen::str::value::operator+ ( const value & rhs )

inline

Concatenates two values.

Parameters

rhs	The right-hand side.

Returns

The concatenation.

Complexity

Linear.

Examples

// Concatenates and prints two values.
tgen::str s = tgen::str(5, 'a', 'z').all_different();
std::cout << s.gen() + s.gen() << std::endl;

Definition at line 3238 of file tgen.h.

operator[]()

char & tgen::str::value::operator[] ( int idx )

inline

Accesses the character at some position of the value.

Parameters

idx	Index to be accessed.

Returns

The character at index idx.

Examples

// Changes and prints a position of a value.
tgen::str::value inst = "aba";
++inst[1];
std::cout << inst[1] << std::endl; // Prints "c".

Definition at line 3195 of file tgen.h.

reverse()

value & tgen::str::value::reverse ( )

inline

Reverses the value.

Complexity

O(n).

Examples

// Reverses and prints a value.
tgen::str::value inst = "bac";
std::cout << inst.reverse() << std::endl; // Prints "cab".

Definition at line 3215 of file tgen.h.

size()

int tgen::str::value::size ( ) const

inline

Returns the size of the string value.

Returns

The number of characters in the value.

Examples

// Prints the size of a value.
tgen::str::value inst = "aba";
std::cout << inst.size() << std::endl; // Prints "3".

Definition at line 3192 of file tgen.h.

sort()

value & tgen::str::value::sort ( )

inline

Sorts the characters in non-decreasing order.

Complexity

O(n log n).

Examples

// Sorts and prints a value.
tgen::str::value inst = "aba";
std::cout << inst.sort() << std::endl; // Prints "aab".

Definition at line 3208 of file tgen.h.

to_std()

std::string tgen::str::value::to_std ( ) const

inline

Converts the value to a std::string.

Returns

A std::string representing the value.

Examples

// Convoluted way to reverse a string.
std::string s = "bac";
s = tgen::str::value(s).reverse().to_std();
// s = "cab".

Definition at line 3246 of file tgen.h.

uppercase()

value & tgen::str::value::uppercase ( )

inline

Sets all characters to uppercase.

Complexity

O(n).

Examples

// Sets a value to uppercase and prints it.
tgen::str<int>::value inst = "abC";
std::cout << inst.uppercase() << std::endl; // Prints "abc".

Definition at line 3230 of file tgen.h.

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & out, const value & inst )

friend

Prints the value to a std::ostream.

The string is printed with no end of line.

Examples

// Prints a value.
std::cout << tgen::str::value("aba") << std::endl; // Prints "aba".

Definition at line 3241 of file tgen.h.

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The documentation for this struct was generated from the following files:

• /home/runner/work/tgen/tgen/single_include/tgen.h
• str.dox