Functions

abs	I Returns the absolute value of an int value.
fromHexString	I Returns the integer that a string value represents in hexadecimal.
fromString	I Returns the integer of a string that represents in decimal.
max	I Returns the maximum of one or more int values.
min	I Returns the minimum of one or more int values.
sum	I Returns sum of zero or more int values.
toHexString	I Returns representation of an integer as hexdecimal string.

abs

function abs(int n) returns int

Isolated Function

Returns the absolute value of an int value.

Parameters

n int

int value to be operated on

Return Type

(int)

absolute value of parameter n

fromHexString

function fromHexString(string s) returns int | error

Isolated Function

Returns the integer that a string value represents in hexadecimal.

Both uppercase A-F and lowercase a-f are allowed. It may start with an optional + or - sign. No 0x or 0X prefix is allowed. Returns an error if the parameter s is not in an allowed format.

Parameters

s string

hexadecimal string representation of int value

Return Type

(int | error)

int value or error

fromString

function fromString(string s) returns int | error

Isolated Function

Returns the integer of a string that represents in decimal.

Returns error if parameter s is not the decimal representation of an integer. The first character may be + or -. This is the inverse of function value:toString applied to an int.

Parameters

s string

string representation of a integer value

Return Type

(int | error)

int representation of the argument or error

max

function max(int n, int... ns) returns int

Isolated Function

Returns the maximum of one or more int values.

Parameters

n int

first int value

ns int...

other int values

Return Type

(int)

maximum value of value of parameter n and all of parameter ns

min

function min(int n, int... ns) returns int

Isolated Function

Returns the minimum of one or more int values.

Parameters

n int

first int value

ns int...

other int values

Return Type

(int)

minimum value of parameter n and all of parameter ns

sum

function sum(int... ns) returns int

Isolated Function

Returns sum of zero or more int values.

Parameters

ns int...

int values to sum

Return Type

(int)

sum of all of parameter ns; 0 if parameter ns is empty

toHexString

function toHexString(int n) returns string

Isolated Function

Returns representation of an integer as hexdecimal string.

There is no 0x prefix. Lowercase letters a-f are used. Negative numbers will have a - prefix. No sign for non-negative numbers.

Parameters

n int

int value

Return Type

(string)

hexadecimal string representation of int value