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Signed Integer
use orion::numbers::signed_integer;
A
signed_integer is represented by a structure containing both the magnitude and its sign as a boolean.The magnitude represents the absolute value of the number, and the sign indicates whether the number is positive or negative.
// Example of an i32.
struct i32 {
mag: u32,
sign: bool, // true means a negative sign.
}
Orion supports currently five
signed_integer types.Data type | dtype |
|---|---|
8-bit integer | i8 |
16-bit integer | i16 |
32-bit integer | i32 |
64-bit integer | i64 |
128-bit integer | i128 |
use orion::numbers::signed_integer::IntegerTrait;
IntegerTrait defines the operations that can be performed on an integer.function | description |
|---|---|
Constructs a new `signed_integer | |
Computes signed_integer division and modulus simultaneously | |
Computes the absolute value of the given signed_integer | |
Returns the maximum between two signed_integer | |
Returns the minimum between two signed_integer | |
Returns an element-wise indication of the given signed_integer |
signed_integer implements arithmetic and comparison traits. This allows you to perform basic arithmetic operations using the associated operators. (+, -, *, / ), as well as relational operators (>, >= ,< , <= , ==, != ).fn add_i32_example() -> i32 {
// We instantiate two signed integer here.
// a = 42
// b = -10
let a = IntegerTrait::<i32>::new(42, false);
let b = IntegerTrait::<i32>::new(10, true);
// We can add two signed integer as follows.
return a + b;
}
>>> 32
fn compare_i32_example() -> bool {
// We instantiate two signed integer here.
// a = 42
// b = -10
let a = IntegerTrait::<i32>::new(42, false);
let b = IntegerTrait::<i32>::new(10, true);
// We can compare two signed integer as follows.
return a > b;
}
>>> true
Last modified 1mo ago