80 lines
2.1 KiB
Rust
80 lines
2.1 KiB
Rust
#![cfg(not(feature = "no_object"))]
|
|
|
|
use crate::any::Dynamic;
|
|
use crate::def_package;
|
|
use crate::engine::Map;
|
|
use crate::module::FuncReturn;
|
|
use crate::parser::{ImmutableString, INT};
|
|
|
|
use crate::stdlib::vec::Vec;
|
|
|
|
fn map_get_keys(map: &mut Map) -> FuncReturn<Vec<Dynamic>> {
|
|
Ok(map.iter().map(|(k, _)| k.clone().into()).collect())
|
|
}
|
|
fn map_get_values(map: &mut Map) -> FuncReturn<Vec<Dynamic>> {
|
|
Ok(map.iter().map(|(_, v)| v.clone()).collect())
|
|
}
|
|
|
|
def_package!(crate:BasicMapPackage:"Basic object map utilities.", lib, {
|
|
lib.set_fn_2_mut(
|
|
"has",
|
|
|map: &mut Map, prop: ImmutableString| Ok(map.contains_key(&prop)),
|
|
);
|
|
lib.set_fn_1_mut("len", |map: &mut Map| Ok(map.len() as INT));
|
|
lib.set_fn_1_mut("clear", |map: &mut Map| {
|
|
map.clear();
|
|
Ok(())
|
|
});
|
|
lib.set_fn_2_mut(
|
|
"remove",
|
|
|x: &mut Map, name: ImmutableString| Ok(x.remove(&name).unwrap_or_else(|| ().into())),
|
|
);
|
|
lib.set_fn_2_mut(
|
|
"mixin",
|
|
|map1: &mut Map, map2: Map| {
|
|
map2.into_iter().for_each(|(key, value)| {
|
|
map1.insert(key, value);
|
|
});
|
|
Ok(())
|
|
},
|
|
);
|
|
lib.set_fn_2_mut(
|
|
"fill_with",
|
|
|map1: &mut Map, map2: Map| {
|
|
map2.into_iter().for_each(|(key, value)| {
|
|
if !map1.contains_key(&key) {
|
|
map1.insert(key, value);
|
|
}
|
|
});
|
|
Ok(())
|
|
},
|
|
);
|
|
lib.set_fn_2_mut(
|
|
"+=",
|
|
|map1: &mut Map, map2: Map| {
|
|
map2.into_iter().for_each(|(key, value)| {
|
|
map1.insert(key, value);
|
|
});
|
|
Ok(())
|
|
},
|
|
);
|
|
lib.set_fn_2(
|
|
"+",
|
|
|mut map1: Map, map2: Map| {
|
|
map2.into_iter().for_each(|(key, value)| {
|
|
map1.insert(key, value);
|
|
});
|
|
Ok(map1)
|
|
},
|
|
);
|
|
|
|
// Register map access functions
|
|
if cfg!(not(feature = "no_index")) {
|
|
lib.set_fn_1_mut("keys", map_get_keys);
|
|
}
|
|
|
|
if cfg!(not(feature = "no_index")) {
|
|
lib.set_fn_1_mut("values", map_get_values);
|
|
}
|
|
});
|