Struct ComplexNumbersLib 

pub struct ComplexNumbersLib;

The library that installs the numbers/complex domain: its literal class and shapes, the ComplexValue class, the complex ops, and the incoming promotion rules from f64, i64, and rational.

Examples

use std::sync::Arc;
use sim_kernel::{Cx, DefaultFactory, NoopEvalPolicy};
use sim_lib_numbers_complex::{ComplexNumbersLib, number_domain, complex_value};

let mut cx = Cx::new(Arc::new(NoopEvalPolicy), Arc::new(DefaultFactory));
cx.load_lib(&ComplexNumbersLib::new()).unwrap();

let value = complex_value(&mut cx, 3.0, -4.0).unwrap();
let number = cx.number_value_ref(value).unwrap().unwrap();
assert_eq!(number.domain, number_domain());

Implementations

impl ComplexNumbersLib

pub fn new() -> Self

Creates a new numbers/complex domain library.

Trait Implementations

impl Default for ComplexNumbersLib

fn default() -> Self

Returns the “default value” for a type.

impl Lib for ComplexNumbersLib

fn manifest(&self) -> LibManifest

Returns the library’s manifest.

fn load(&self, _cx: &mut LoadCx, linker: &mut Linker<'_>) -> Result<()>

Registers the library’s exports against the registry via linker.

fn unload(&self, _cx: &mut Cx, _linker: &mut Linker<'_>) -> Result<(), Error>

Tears down external resources that cannot be represented in the registry’s recorded load delta.