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use std::fmt::Debug;
use std::{
any::Any,
cell::Cell,
ops::Range,
time::{Duration, Instant},
};
use crate::{
delegate_reflect,
reflect::{blank_reflect, prelude::*, ReflectArray, ReflectList},
uuid::Uuid,
};
use fyrox_core_derive::impl_reflect;
use std::ops::{Deref, DerefMut};
macro_rules! impl_blank_reflect {
( $( $ty:ty ),* $(,)? ) => {
$(
impl Reflect for $ty {
blank_reflect!();
}
)*
}
}
impl_blank_reflect! {
f32, f64,
usize, u8, u16, u32, u64,
isize, i8, i16, i32, i64,
bool,
String,
std::path::PathBuf,
Duration, Instant,
}
macro_rules! impl_reflect_tuple {
(
$(
( $($t:ident,)* );
)*
) => {
$(
impl< $($t: Reflect),* > Reflect for ( $($t,)* ) {
blank_reflect!();
}
)*
}
}
impl_reflect_tuple! {
(T0,);
(T0, T1, );
(T0, T1, T2, );
(T0, T1, T2, T3,);
(T0, T1, T2, T3, T4,);
}
impl<const N: usize, T: Reflect> Reflect for [T; N] {
blank_reflect!();
fn as_array(&self) -> Option<&dyn ReflectArray> {
Some(self)
}
fn as_array_mut(&mut self) -> Option<&mut dyn ReflectArray> {
Some(self)
}
}
impl<const N: usize, T: Reflect> ReflectArray for [T; N] {
fn reflect_index(&self, index: usize) -> Option<&dyn Reflect> {
if let Some(item) = self.get(index) {
Some(item)
} else {
None
}
}
fn reflect_index_mut(&mut self, index: usize) -> Option<&mut dyn Reflect> {
if let Some(item) = self.get_mut(index) {
Some(item)
} else {
None
}
}
fn reflect_len(&self) -> usize {
self.len()
}
}
impl_reflect! {
#[reflect(ReflectList, ReflectArray)]
pub struct Vec<T: Reflect + 'static>;
}
impl<T: Reflect + 'static> ReflectArray for Vec<T> {
fn reflect_index(&self, index: usize) -> Option<&dyn Reflect> {
self.get(index).map(|x| x as &dyn Reflect)
}
fn reflect_index_mut(&mut self, index: usize) -> Option<&mut dyn Reflect> {
self.get_mut(index).map(|x| x as &mut dyn Reflect)
}
fn reflect_len(&self) -> usize {
self.len()
}
}
impl<T: Reflect + 'static> ReflectList for Vec<T> {
fn reflect_push(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>> {
self.push(*value.downcast::<T>()?);
Ok(())
}
fn reflect_pop(&mut self) -> Option<Box<dyn Reflect>> {
if let Some(item) = self.pop() {
Some(Box::new(item))
} else {
None
}
}
fn reflect_remove(&mut self, index: usize) -> Option<Box<dyn Reflect>> {
if index < self.len() {
Some(Box::new(self.remove(index)))
} else {
None
}
}
fn reflect_insert(
&mut self,
index: usize,
value: Box<dyn Reflect>,
) -> Result<(), Box<dyn Reflect>> {
self.insert(index, *value.downcast::<T>()?);
Ok(())
}
}
impl_reflect! { pub struct Uuid; }
impl_reflect! {
pub struct Cell<T: Debug + Copy>;
}
impl_reflect! {
pub enum Option<T> {
Some(T),
None
}
}
impl_reflect! {
pub struct Range<Idx> {
pub start: Idx,
pub end: Idx,
}
}
impl<T: ?Sized + Reflect> Reflect for Box<T> {
delegate_reflect!();
}