axcel Namespace Reference

Everything. More...

Namespaces
namespace	color
namespace	fs
	File system.
namespace	io
	Input/Output.
namespace	net
	Network and protocols.
namespace	proc
	Process and runtime.
Classes
class	object
	Common base class. More...
class	data
	File-like buffer. More...
class	string
	String. More...
class	timer
	Time keeper. More...
class	console
	Console I/O and manipulation. More...
struct	errno_str
class	exception
	Exception class. More...
Functions
char *	strcpy2 (char *s1, const char *s2)
char *	strncpy2 (char *s1, const char *s2, size_t n)
void	die (const char *format,...)
	Print formatted string and exit.
unsigned short	cksum (const char *buf)
	string checksum
int	rand (int min=0, int max=0)
	Get random integer.
int	rands (unsigned int seed, int min=0, int max=0)
	Get random integer.
char *	memrev (char *s, size_t size, size_t n)
	Reverse memory block.
char *	memrol (char *s, size_t size, size_t n)
	Rotate left memory block.
char *	memror (char *s, size_t size, size_t n)
	Rotate right memory block.
char *	memshr (char *s, size_t size, size_t n)
	Shift right memory block.
char *	memshl (char *s, size_t size, size_t n)
	Shift left memory block.
string	chop (const char *str)
	Remove last character from string.
string	chomp (const char *str, const char *eat="\r\n")
	Remove existing string from end of string.
string	cut (const char *str)
	Remove first character from string.
string	munch (const char *str, const char *eat)
	Remove existing string from beginning of string.
string	ltrim (const char *str)
	Remove leading whitespace.
string	rtrim (const char *str)
	Remove trailing whitespace.
string	strip (const char *str)
	Remove leading and trailing whitespace.
string	substr (const char *str, size_t offset, size_t length)
	Get substring.
string	lc (const char *str)
	Lowercase string.
string	lcfirst (const char *str)
	Lowercase first character.
string	uc (const char *str)
	Uppercase string.
string	ucfirst (const char *str)
	Uppercase first character.
long	rindex (const char *str, const char *find)
	Find last string.
long	rindex (const char *str, int find)
	Find last character.
string	q (const char *str)
	Single quote string.
string	qq (const char *str)
	Double quote string.
string	qx (const char *exec)
	Execute command and return io::output.
string	scat (const char *s1, const char *s2)
	Concatenate strings.
string	sdup (const char *str, int x)
	Duplicate string.
string	tok (size_t index, const char *str, const char *delim=" ")
	Extract token from string.
string	tok (size_t index, const char *str, int delim)
	Extract token from string.
long	ntok (const char *str, const char *delim=" ")
	Count string tokens.
long	ntok (const char *str, int delim)
	Count string tokens.
long	itok (size_t index, const char *str, const char *delim=" ")
	Get index of token.
long	itok (size_t index, const char *str, int delim)
	Get index of token.
std::deque< axcel::string >	split (const char *str, const char *delim)
	Split string.
std::deque< axcel::string >	split (const char *str, int delim)
	Split string.
string	join (std::deque< axcel::string > v, const char *delim=" ")
	Join string deque.
string	join (std::deque< axcel::string > v, int delim)
	Join string deque.
time_t	axcel_timegm (struct tm *tm)
const char *	strstrs (const char *src,...)
int	strstrc (const char *src,...)
template<typename type >
type	stoi (const char *s, int base=10)
	string to integer
template<typename type >
type	stof (const char *s)
	string to floating point
template<typename type >
string	itos (type t, int base=10, bool showbase=false)
	Integer to string.
template<typename type >
string	ftos (type t, bool sci=false)
	Floating-point to string.
void	print (const char *s, FILE *stream=stdout)
	Print string.
void	print (int ch, FILE *stream=stdout)
	Print character.
long	index (const char *str, const char *find)
	Find first string.
long	index (const char *str, int find)
	Find first character.
long	length (const char *str)
	Length of string.
bool	eq (const char *s1, const char *s2)
	Compare strings.
bool	sfront (const char *s1, const char *s2)
	Compare beginning of string.
bool	sback (const char *s1, const char *s2)
	Compare end of string.
long	dec (const char *str)
	string to decimal long int
long	bin (const char *str)
	string to binary long int
long	oct (const char *str)
	string to octal long int
long	hex (const char *str)
	string to hexadecimal long int
Variables
struct errno_str	errno_strs []
console	con

---

Detailed Description

Everything.

---

Function Documentation

time_t axcel::axcel_timegm

(

struct tm *

tm

)

Definition at line 5162 of file axcel.cpp.

long axcel::bin

(

const char *

str

)

[inline]

string to binary long int

Parameters:

str	The string

Returns:

long int value of the number the string represents

Definition at line 1567 of file axcel.h.

string axcel::chomp	(	const char *	str,
		const char *	eat = "\r\n"
	)

Remove existing string from end of string.

Parameters:

str	The string
eat	string to remove

Returns:

string object result

Removes string eat from end of string str if it exists.

Definition at line 4911 of file axcel.cpp.

string axcel::chop

(

const char *

str

)

Remove last character from string.

Parameters:

The

string

Returns:

string object result

Removes last character from string str and returns it as a string object. If the last characters are "\\r\\n", then both characters are removed.

Definition at line 4906 of file axcel.cpp.

unsigned short axcel::cksum

(

const char *

buf

)

string checksum

Parameters:

buf	The string

Returns:

BSD checksum of string

Definition at line 4845 of file axcel.cpp.

string axcel::cut

(

const char *

str

)

Remove first character from string.

Parameters:

str	The string

Returns:

string object result

Removes the first character from string str and returns result as a string object.

Definition at line 4916 of file axcel.cpp.

long axcel::dec

(

const char *

str

)

[inline]

string to decimal long int

Parameters:

str	The string

Returns:

long int value of the number the string represents

Definition at line 1561 of file axcel.h.

void axcel::die	(	const char *	format,
			...
	)

Print formatted string and exit.

Parameters:

format	Format string
...	Token arguments

Calls printf() to display an error message and terminates the program. See printf() documentation from the Standard C libraryrary for details.

Definition at line 4838 of file axcel.cpp.

bool axcel::eq	(	const char *	s1,
		const char *	s2
	)		[inline]

Compare strings.

Parameters:

s1	A string
s2	Another string

Returns:

true if equal content, false if not.

Definition at line 1509 of file axcel.h.

template<typename type >

string axcel::ftos	(	type	t,
		bool	sci = false
	)

Floating-point to string.

Parameters:

t	Constant value of floating-point template type to convert
sci	Scientific-notation

Converts the floating-point decimal value to it's string representation. Valid template types are the same for the stof function.

Definition at line 1337 of file axcel.h.

long axcel::hex

(

const char *

str

)

[inline]

string to hexadecimal long int

Parameters:

str	The string

Returns:

long int value of the number the string represents

Definition at line 1579 of file axcel.h.

long axcel::index	(	const char *	str,
		const char *	find
	)		[inline]

Find first string.

Parameters:

str	The string to search through
find	The string to find

Returns:

index of first occurrence or -1 if not found

Definition at line 1489 of file axcel.h.

long axcel::index	(	const char *	str,
		int	find
	)		[inline]

Find first character.

Parameters:

str	The string to search through
find	The character to find

Returns:

index of first occurrence of -1 if not found

Definition at line 1496 of file axcel.h.

long axcel::itok	(	size_t	index,
		const char *	str,
		const char *	delim = " "
	)

Get index of token.

Parameters:

index	Token index
str	string to tokenate
delim	Delimiting characters

Returns:

io::inputdex of token in string, or -1 if not found

Definition at line 5013 of file axcel.cpp.

long axcel::itok	(	size_t	index,
		const char *	str,
		int	delim
	)

Get index of token.

Parameters:

index	Token index
str	string to tokenate
delim	Delimiting character

Returns:

index of token in string, or -1 if not found

Definition at line 5017 of file axcel.cpp.

template<typename type >

string axcel::itos	(	type	t,
		int	base = 10,
		bool	showbase = false
	)

Integer to string.

Parameters:

t	Constant value of numeric template type to convert
base	Numeric base
showbase	Prefix base prefix (default false)

Converts template type t to a string representing it's value. Valid templates for this function are the same for the stoi function. Valid values for the base parameter are 16, 10, and 8. If showbase is set to true then the string will be prefixed with "0x" if it's base 16, "0" if it's base 8, and no prefix for base 10.

Definition at line 1319 of file axcel.h.

string axcel::join	(	std::deque< axcel::string >	v,
		const char *	delim = " "
	)

Join string deque.

Parameters:

v	Deque of string s to join
Concatenation	seperator string

Returns:

Joined string object

Definition at line 5031 of file axcel.cpp.

string axcel::join	(	std::deque< axcel::string >	v,
		int	delim
	)

Join string deque.

Parameters:

v	Deque of string s to join
Concatenation	seperator character

Returns:

Joined string object

Definition at line 5041 of file axcel.cpp.

string axcel::lc

(

const char *

str

)

Lowercase string.

Parameters:

str	The string

Returns:

The string as a string object with each character in lowercase

Definition at line 4945 of file axcel.cpp.

string axcel::lcfirst

(

const char *

str

)

Lowercase first character.

Parameters:

str	The string

Returns:

The string as a string object with the first character in lowercase

Definition at line 4949 of file axcel.cpp.

long axcel::length

(

const char *

str

)

[inline]

Length of string.

Parameters:

str	The string

Returns:

Number of characters in string not including '\0'

Definition at line 1502 of file axcel.h.

string axcel::ltrim

(

const char *

str

)

Remove leading whitespace.

Parameters:

str	The string

Returns:

string object result

Removes all leading whitespace from str. Whitespace is all characters for which isspace() returns true.

Definition at line 4926 of file axcel.cpp.

char * axcel::memrev	(	char *	s,
		size_t	size,
		size_t	n
	)

Reverse memory block.

Parameters:

s	Memory block
size	Size of element
n	Number of elements

Definition at line 4867 of file axcel.cpp.

char * axcel::memrol	(	char *	s,
		size_t	size,
		size_t	n
	)

Rotate left memory block.

Parameters:

s	Memory block
size	Size of element
n	Number of elements

Definition at line 4878 of file axcel.cpp.

char * axcel::memror	(	char *	s,
		size_t	size,
		size_t	n
	)

Rotate right memory block.

Parameters:

s	Memory block
size	Size of element
n	Number of elements

Definition at line 4888 of file axcel.cpp.

char * axcel::memshl	(	char *	s,
		size_t	size,
		size_t	n
	)

Shift left memory block.

Parameters:

s	Memory block
size	Size of element
n	Number of elements

Definition at line 4901 of file axcel.cpp.

char * axcel::memshr	(	char *	s,
		size_t	size,
		size_t	n
	)

Shift right memory block.

Parameters:

s	Memory block
size	Size of element
n	Number of elements

Definition at line 4897 of file axcel.cpp.

string axcel::munch	(	const char *	str,
		const char *	eat
	)

Remove existing string from beginning of string.

Parameters:

str	The string
eat	string to remove

Returns:

string object result

Removes string eat from beginning of string str if it exists.

Definition at line 4921 of file axcel.cpp.

long axcel::ntok	(	const char *	str,
		const char *	delim = " "
	)

Count string tokens.

Parameters:

str	The string
delim	Delimiting characters

Returns:

Number of tokens available

Definition at line 5004 of file axcel.cpp.

long axcel::ntok	(	const char *	str,
		int	delim
	)

Count string tokens.

Parameters:

str	The string
delim	Delimiting character

Returns:

Number of tokens available

Definition at line 5008 of file axcel.cpp.

long axcel::oct

(

const char *

str

)

[inline]

string to octal long int

Parameters:

str	The string

Returns:

long int value of the number the string represents

Definition at line 1573 of file axcel.h.

void axcel::print	(	int	ch,
		FILE *	stream = stdout
	)		[inline]

Print character.

Parameters:

ch	string to print
stream	file handle

Calls fputc(ch, stream) and flushes the stream. The stream is, by default, stdout.

Definition at line 1368 of file axcel.h.

void axcel::print	(	const char *	s,
		FILE *	stream = stdout
	)		[inline]

Print string.

Parameters:

s	string to print
stream	file handle

Calls fputs(s, stream). Stream is, by default, stdout.

Definition at line 1360 of file axcel.h.

string axcel::q

(

const char *

str

)

Single quote string.

Parameters:

str	the string

Returns:

string object of str enclosed with single quotes

Definition at line 4974 of file axcel.cpp.

string axcel::qq

(

const char *

str

)

Double quote string.

Parameters:

str	The string

Returns:

Double quoted string object

Definition at line 4978 of file axcel.cpp.

string axcel::qx

(

const char *

exec

)

Execute command and return io::output.

Parameters:

exec	The system shell command

Returns:

string output of command

Definition at line 4982 of file axcel.cpp.

int axcel::rand	(	int	min = 0,
		int	max = 0
	)

Get random integer.

Parameters:

min	Minimum value
max	Maximum value

Returns:

Random integer

Definition at line 4856 of file axcel.cpp.

int axcel::rands	(	unsigned int	seed,
		int	min = 0,
		int	max = 0
	)

Get random integer.

Parameters:

seed	RNG seed intializer
min	Minimum value
max	Maximum value

Returns:

Random integer

Definition at line 4861 of file axcel.cpp.

long axcel::rindex	(	const char *	str,
		int	find
	)

Find last character.

Parameters:

str	The string to search through
find	Character to find

Returns:

index of last occurrence of character find, or -1 if not found

Definition at line 4969 of file axcel.cpp.

long axcel::rindex	(	const char *	str,
		const char *	find
	)

Find last string.

Parameters:

str	The string to search through
find	string to find

Returns:

index of last occurrence of string find, or -1 if not found

Definition at line 4963 of file axcel.cpp.

string axcel::rtrim

(

const char *

str

)

Remove trailing whitespace.

Parameters:

str	The string

Returns:

string object result

Removes all trailing whitespace from str. Whitespace is all characters for which isspace() returns true.

Definition at line 4931 of file axcel.cpp.

bool axcel::sback	(	const char *	s1,
		const char *	s2
	)		[inline]

Compare end of string.

Parameters:

s1	A string
s2	Another string

Returns:

true if s1 ends with s2, false if not

Definition at line 1523 of file axcel.h.

string axcel::scat	(	const char *	s1,
		const char *	s2
	)

Concatenate strings.

Parameters:

s1	A string
s2	Another string

Returns:

string object with s1 concatenated with s2

Definition at line 4986 of file axcel.cpp.

string axcel::sdup	(	const char *	str,
		int	x
	)

Duplicate string.

Parameters:

str	The string
x	Number of times to duplicate

Returns:

string object as str concatenated to itself x - 1 times;

Definition at line 4991 of file axcel.cpp.

bool axcel::sfront	(	const char *	s1,
		const char *	s2
	)		[inline]

Compare beginning of string.

Parameters:

s1	A string
s2	Another string

Returns:

true if s1 starts with s2, false if not

Definition at line 1516 of file axcel.h.

std::deque< axcel::string > axcel::split	(	const char *	str,
		const char *	delim
	)

Split string.

Parameters:

str	string to split
delim	Delimiting characters

Returns:

Deque of string objects

Definition at line 5022 of file axcel.cpp.

std::deque< axcel::string > axcel::split	(	const char *	str,
		int	delim
	)

Split string.

Parameters:

str	string to split
delim	Delimiting character

Returns:

Deque of string objects

Definition at line 5026 of file axcel.cpp.

template<typename type >

type axcel::stof

(

const char *

s

)

string to floating point

Parameters:

s	The string

Returns:

Converted floating point type

Converts the initial portion of the string to the floating point template type. Valid template types are: float, double, and long double. The number represented in the string must be base 10. If an error occurs this function returns 0.

Definition at line 1243 of file axcel.h.

template<typename type >

type axcel::stoi	(	const char *	s,
		int	base = 10
	)

string to integer

Parameters:

s	The string
base	Numeric base

Returns:

Converted integer type

Converts the initial portion of the string to the numeric template type. Valid template types are: char, short, int, long, long long, and their unsigned equivalents. base specifies the numeric base to use. If base is 0, then the integer is read in base 16 if it begins with 0x, in base 8 if it begins with 0, and in base 10 otherwise. If there was an error this function returns 0.

Definition at line 1181 of file axcel.h.

char* axcel::strcpy2	(	char *	s1,
		const char *	s2
	)

Definition at line 211 of file axcel.cpp.

string axcel::strip

(

const char *

str

)

Remove leading and trailing whitespace.

Parameters:

The

string

Returns:

string object result

Removes all leading and trailing whitespace from str. Whitespace is all characters for which isspace() returns true.

Definition at line 4936 of file axcel.cpp.

char* axcel::strncpy2	(	char *	s1,
		const char *	s2,
		size_t	n
	)

Definition at line 216 of file axcel.cpp.

int axcel::strstrc	(	const char *	src,
			...
	)

Definition at line 5349 of file axcel.cpp.

const char* axcel::strstrs	(	const char *	src,
			...
	)

Definition at line 5339 of file axcel.cpp.

string axcel::substr	(	const char *	str,
		size_t	offset,
		size_t	length
	)

Get substring.

Parameters:

str	A string
offset	Offset of substring
length	Length of substring

Returns:

Substring as string object

Definition at line 4941 of file axcel.cpp.

string axcel::tok	(	size_t	index,
		const char *	str,
		int	delim
	)

Extract token from string.

Parameters:

index	Token to extract by index
str	The string to tokenate
delim	Delimiting character

Returns:

string object token

Definition at line 4999 of file axcel.cpp.

string axcel::tok	(	size_t	index,
		const char *	str,
		const char *	delim = " "
	)

Extract token from string.

Parameters:

index	Token to extract by index
str	The string to tokenate
delim	Delimiting characters

Returns:

string object token

Definition at line 4995 of file axcel.cpp.

string axcel::uc

(

const char *

str

)

Uppercase string.

Parameters:

str	The string

Returns:

The string as a string object with each character in uppercase

Definition at line 4954 of file axcel.cpp.

string axcel::ucfirst

(

const char *

str

)

Uppercase first character.

Parameters:

str	The string

Returns:

The string as a string object with the first character in uppercase

Definition at line 4958 of file axcel.cpp.

---

Variable Documentation

console axcel::con

Definition at line 4836 of file axcel.cpp.

struct errno_str axcel::errno_strs

Definition at line 102 of file axcel.cpp.