Cleanup code.

This commit is contained in:
Stephen Chung 2020-05-01 10:17:19 +08:00
parent 4f91e7fbcf
commit 5c5e1db61e
2 changed files with 2 additions and 41 deletions

View File

@ -1,8 +1,7 @@
use super::{reg_binary, reg_trinary, reg_unary_mut, PackageStore};
use super::{reg_binary, reg_trinary, PackageStore};
use crate::any::{Dynamic, Union, Variant};
use crate::any::{Dynamic, Variant};
use crate::def_package;
use crate::engine::{Array, Map};
use crate::fn_register::map_dynamic as map;
use crate::parser::INT;

View File

@ -239,44 +239,6 @@ pub fn reg_unary_mut<T: Variant + Clone, R>(
lib.functions.insert(hash, f);
}
#[cfg(not(feature = "sync"))]
pub(crate) fn reg_test<'a, A: Variant + Clone, B: Variant + Clone, X, R>(
lib: &mut PackageStore,
fn_name: &'static str,
#[cfg(not(feature = "sync"))] func: impl Fn(X, B) -> R + 'static,
#[cfg(feature = "sync")] func: impl Fn(X, B) -> R + Send + Sync + 'static,
map: impl Fn(&mut A) -> X + 'static,
#[cfg(not(feature = "sync"))] map_result: impl Fn(R, Position) -> Result<Dynamic, Box<EvalAltResult>>
+ 'static,
#[cfg(feature = "sync")] map_result: impl Fn(R, Position) -> Result<Dynamic, Box<EvalAltResult>>
+ Send
+ Sync
+ 'static,
) {
//println!("register {}({}, {})", fn_name, crate::std::any::type_name::<A>(), crate::std::any::type_name::<B>());
let hash = calc_fn_hash(
fn_name,
[TypeId::of::<A>(), TypeId::of::<B>()].iter().cloned(),
);
let f = Box::new(move |args: &mut FnCallArgs, pos: Position| {
check_num_args(fn_name, 2, args, pos)?;
let mut drain = args.iter_mut();
let x: X = map(drain.next().unwrap().downcast_mut::<A>().unwrap());
let y: B = drain.next().unwrap().downcast_mut::<B>().unwrap().clone();
let r = func(x, y);
map_result(r, pos)
});
lib.functions.insert(hash, f);
}
/// Add a function with two parameters to the package.
///
/// `map_result` is a function that maps the return type of the function to `Result<Dynamic, EvalAltResult>`.