Struct ruschm::interpreter::LibraryLoader

pub struct LibraryLoader<'a, R: RealNumberInternalTrait> { /* fields omitted */ }

Implementations

impl<'a, R: RealNumberInternalTrait> LibraryLoader<'a, R>

pub fn new() -> Self

pub fn register_library_factory(
    &mut self,
    library_factory: LibraryFactory<'a, R>
)

pub fn with_lib_factory(self, library_factory: LibraryFactory<'a, R>) -> Self

pub fn iter_library_names(&self) -> impl Iterator<Item = &LibraryName>

iterate all registered library name in library loader

Example

use ruschm::library_name;
use ruschm::interpreter::{LibraryLoader, LibraryFactory};
use ruschm::parser::LibraryName;
use std::collections::HashSet;
let library_loader = LibraryLoader::<f32>::new()
    .with_lib_factory(LibraryFactory::Native(library_name!("foo"), Box::new(|| vec![])))
    .with_lib_factory(LibraryFactory::Native(
        library_name!("foo", "bar"),
        Box::new(|| vec![]),
    ))
    .with_lib_factory(LibraryFactory::Native(library_name!(0, "a"), Box::new(|| vec![])));
assert_eq!(
    library_loader.iter_library_names().collect::<HashSet<_>>(),
    vec![
        &library_name!("foo"),
        &library_name!("foo", "bar"),
        &library_name!(0, "a")
    ]
    .into_iter()
    .collect::<HashSet<_>>()
);