Integer Class Reference

Integer class. More...

#include <tdme/utilities/Integer.h>

Collaboration diagram for Integer:

Static Public Member Functions
static bool	is (const string &str)
	Check if given string is a integer string. More...
static bool	viewIs (const string_view &str)
	Check if given string is a integer string. More...
static int	parse (const string &str)
	Parse integer. More...
static int	viewParse (const string_view &str)
	Parse integer. More...
static const string	encode (const uint32_t decodedInt)
	Encodes an 32 bit unsigned integer to a 6 char string representation. More...
static const uint32_t	decode (const string &encodedString)
	Decodes an 6 char string representation to a unsigned 32 bit integer. More...
static void	encode (const uint32_t decodedInt, string &encodedString)
	Encodes an 32 bit unsigned integer to a 6 char string representation. More...
static bool	decode (const string &encodedString, uint32_t &decodedInt)
	Decodes an 6 char string representation to a unsigned 32 bit integer. More...

Static Public Attributes
static constexpr int	MAX_VALUE { numeric_limits<int>::max() }
static constexpr int	MIN_VALUE { -numeric_limits<int>::max() }

Detailed Description

Integer class.

Author

Andreas Drewke

Version

$Id$

Definition at line 25 of file Integer.h.

Member Function Documentation

decode() [1/2]

static const uint32_t decode ( const string &  encodedString )

inlinestatic

Decodes an 6 char string representation to a unsigned 32 bit integer.

Parameters

encodedString

encoded string

Returns

decodedString

Definition at line 75 of file Integer.h.

decode() [2/2]

bool decode ( const string &  encodedString, uint32_t &  decodedInt  )

static

Decodes an 6 char string representation to a unsigned 32 bit integer.

Parameters

encodedString	encoded string
decodedInt	integer

Definition at line 63 of file Integer.cpp.

encode() [1/2]

static const string encode ( const uint32_t  decodedInt )

inlinestatic

Encodes an 32 bit unsigned integer to a 6 char string representation.

Parameters

decodedInt

int value to encode

Returns

encodedString

Definition at line 64 of file Integer.h.

encode() [2/2]

void encode ( const uint32_t  decodedInt, string &  encodedString  )

static

Encodes an 32 bit unsigned integer to a 6 char string representation.

Parameters

decodedInt	int value to encode
encodedString	string

Definition at line 54 of file Integer.cpp.

is()

bool is ( const string &  str )

static

Check if given string is a integer string.

Parameters

str

string

Returns

given string is integer

Definition at line 26 of file Integer.cpp.

parse()

int parse ( const string &  str )

static

Parse integer.

Parameters

str

string

Returns

integer

Definition at line 38 of file Integer.cpp.

viewIs()

bool viewIs ( const string_view &  str )

static

Check if given string is a integer string.

Parameters

str

string

Returns

given string is integer

Definition at line 32 of file Integer.cpp.

viewParse()

int viewParse ( const string_view &  str )

static

Parse integer.

Parameters

str

string

Returns

integer

Definition at line 45 of file Integer.cpp.

Member Data Documentation

MAX_VALUE

constexpr int MAX_VALUE { numeric_limits<int>::max() }

staticconstexpr

Definition at line 28 of file Integer.h.

MIN_VALUE

constexpr int MIN_VALUE { -numeric_limits<int>::max() }

staticconstexpr

Definition at line 29 of file Integer.h.

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

• /home/andreas/Development/drewke.net/tdme2/src/tdme/utilities/Integer.h
• /home/andreas/Development/drewke.net/tdme2/src/tdme/utilities/Integer.cpp