active::utility Namespace Reference

Classes
class	BufferIn
class	BufferOut
class	Cloner
struct	DataFormat
class	Defer
	A class to hold an action to be deferred until its scope is exited. More...
class	Guid
class	Memory
	Class representing (and optionally allocating) memory with a specified location and size. More...
class	Mover
class	NameID
class	StackBufferOut
class	String
	A Unicode-aware string class. More...
class	Time
	A class to represent a date/time. More...
class	UniqueString

Concepts
concept	Clonable
	Clonable concept for classes/functions dependent on cloning.
concept	Movable
	Movable concept for classes/functions dependent on cloning with a move.

Enumerations
enum class	TextEncoding {   UTF8 = 0 , UTF16 , UTF32 , ascii ,   ISO8859_1 }

Functions
void	swap (BufferIn &v1, BufferIn &v2)
template<class T > requires Clonable<T>
auto	clone (const T &item)
Defer	defer (Defer::Action &&action)
template<class T > requires Movable<T>
auto	cloneMove (T &&item)
String	operator+ (const String &str1, const String &str2)
bool	isWhiteSpace (char32_t uniChar)
bool	isLineEnding (char32_t uniChar)
bool	isDigit (char32_t uniChar)
bool	isNumeric (char32_t uniChar)
bool	isFloat (char32_t uniChar)
std::optional< TextEncoding >	encodingFromName (const String &name)
std::optional< String >	nameFromEncoding (TextEncoding encoding)

Detailed Description

Copyright 2024 Ralph Wessel and Hugh Wessel Distributed under the MIT License (See accompanying file LICENSE.txt or copy at https://opensource.org/license/mit/)

Copyright

Copyright 2024 Ralph Wessel and Hugh Wessel

License:\n Distributed under the MIT License (See accompanying file LICENSE.txt or copy at https://opensource.org/license/mit/)

Function Documentation

clone()

template<class T >
requires Clonable<T>

auto active::utility::clone ( const T & item )

inline

Make a clone of a specified item

Parameters

item	The item to clone

Returns

A clone of the item

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cloneMove()

template<class T >
requires Movable<T>

auto active::utility::cloneMove ( T && item )

inline

Make a clone of a specified item, moving the item resources to the clone

Parameters

item	The item to clone

Returns

A clone of the item

defer()

Defer active::utility::defer ( Defer::Action && action )

inline

Factory function to instantiate a deferred action

encodingFromName()

std::optional< TextEncoding > active::utility::encodingFromName

(

const String &

name

)

Convert an encoding name to a type

Parameters

name	The encoding name

Returns

The encoding type (nullopt if no match found)

isDigit()

bool active::utility::isDigit ( char32_t uniChar )

inline

Determine if a specified char is numeric (int)

Parameters

uniChar

The char to test

Returns

True if a specified char is numeric

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isFloat()

bool active::utility::isFloat ( char32_t uniChar )

inline

Determine if a specified char is numeric (int)

Parameters

uniChar

The char to test

Returns

True if a specified char is numeric

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isLineEnding()

bool active::utility::isLineEnding ( char32_t uniChar )

inline

Determine if a specified char is a line ending

Parameters

uniChar

The char to test

Returns

True if a specified char is a line ending

isNumeric()

bool active::utility::isNumeric ( char32_t uniChar )

inline

Determine if a specified char is numeric (int)

Parameters

uniChar

The char to test

Returns

True if a specified char is numeric

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isWhiteSpace()

bool active::utility::isWhiteSpace ( char32_t uniChar )

inline

Determine if a specified char is white-space

Parameters

uniChar

The char to test

Returns

True if a specified char is white-space

nameFromEncoding()

std::optional< String > active::utility::nameFromEncoding

(

TextEncoding

encoding

)

Convert an encoding type to a name

Parameters

encoding

The encoding type

Returns

The name of the encoding type (nullopt if no match found)

operator+()

String active::utility::operator+ ( const String & str1, const String & str2 )

inline

Addition operator

Parameters

str1	The first string
str2	The second string

Returns

The concatonated string

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