wiwi/

lsl.rs

#![allow(dead_code, reason = "wip")]
#![allow(
	clippy::missing_inline_in_public_items,
	reason = "performance not highest priority (for now?), ignoring inline attrs for code simplicity"
)]

extern crate hashbrown;
extern crate wiwi_macro_decl;
use crate::prelude::*;

use crate::chain::WithSelf as _;
use self::ident::{ Ident, IdentIncrementer };
// use self::private::{ SealedStruct, SealedTrait };

pub use wiwi_macro_decl::state;

mod ident;

fn script(f: impl FnOnce(ScriptCx)) -> Script {
	Script::new()
		.with_self(|s| f(s.cx()))
}

// /// LSL primitive `integer` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_integer { __private: () }

// impl Type for primitive_integer {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_integer {}

// /// LSL primitive `float` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_float { __private: () }

// impl Type for primitive_float {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_float {}

// /// LSL primitive `string` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_string { __private: () }

// impl Type for primitive_string {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_string {}

// /// LSL primitive `key` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_key { __private: () }

// impl Type for primitive_key {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_key {}

// /// LSL primitive `vector` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_vector { __private: () }

// impl Type for primitive_vector {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_vector {}

// /// LSL primitive `rotation` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_rotation { __private: () }

// impl Type for primitive_rotation {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_rotation {}

// /// LSL primitive `list` type
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_list { __private: () }

// impl Type for primitive_list {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_list {}

// /// LSL primitive `boolean` type
// ///
// /// Note: LSL does not actually have a `boolean` type, where all "`boolean`"
// /// values are represented by an integer. This `boolean` is represented
// /// underneath by an integer, so should work just as if LSL always had
// /// booleans to begin with.
// #[expect(non_camel_case_types, reason = "lsl primitive")]
// struct primitive_boolean { __private: () }

// impl Type for primitive_boolean {
// 	fn new() -> Self {
// 		Self { __private: () }
// 	}
// }

// impl SealedTrait for primitive_boolean {}

// // #[expect(non_camel_case_types, reason = "lsl primitive")]
// // struct prim_unit { __private: () }

// struct VarContainer<T>
// where
// 	T: Type
// {
// 	// ctx: Box<dyn VarDeclCapability>,
// 	__something: PhantomData<T>
// }

// impl<T> VarContainer<T>
// where
// 	T: Type
// {}

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type integer = VarContainer<primitive_integer>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type float = VarContainer<primitive_float>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type string = VarContainer<primitive_string>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type key = VarContainer<primitive_key>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type vector = VarContainer<primitive_vector>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type rotation = VarContainer<primitive_rotation>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type list = VarContainer<primitive_list>;

// #[expect(non_camel_case_types, reason = "lsl primitive")]
// type boolean = VarContainer<primitive_boolean>;

struct Script {
	ident_incrementer: IdentIncrementer
}

impl Script {
	fn new() -> Self {
		Self {
			ident_incrementer: IdentIncrementer::new()
		}
	}

	fn cx(&self) -> ScriptCx {
		ScriptCx { inner: self }
	}
}

struct ScriptCx<'h> {
	inner: &'h Script
}

impl ScriptCx<'_> {
	fn mk_ident(&self) -> Ident {
		self.inner.ident_incrementer.next()
	}

	// fn var<T>(&self, init: T) -> VarContainer<T::Type>
	// where
	// 	T: DefaultType
	// {
	// 	VarContainer { __something: () }
	// }
}

struct State {}

struct StateCx<'h> {
	inner: &'h State
}

// trait Type {
// 	#[doc(hidden)]
// 	fn __assert_dyn_compat(&self, _: &dyn Type, _: SealedStruct) {}
// 	fn new() -> Self
// 	where
// 		Self: Sized;
// }

// trait DefaultType
// where
// 	Self::Type: Type
// {
// 	type Type;
// }

// trait Var<T>
// where
// 	T: Type
// {
// 	#[doc(hidden)]
// 	fn __assert_dyn_compat(&self, _: &dyn Var<T>, _: SealedStruct) {}
// }

// trait Expr<T>
// where
// 	Self: ExprDyn,
// 	T: Type
// {
// 	#[doc(hidden)]
// 	fn __assert_dyn_compat(&self, _: &dyn Expr<T>, _: SealedStruct) {}

// 	fn into_dyn(self) -> Box<dyn ExprDyn>
// 	where
// 		Self: Sized + 'static
// 	{
// 		Box::new(self)
// 	}
// }

// trait ExprDyn {
// 	#[doc(hidden)]
// 	fn __assert_dyn_compat(&self, _: &dyn ExprDyn, _: SealedStruct) {}
// }

// // trait Stmt {
// // 	#[doc(hidden)]
// // 	fn __assert_dyn_compat(&self, _: &dyn Stmt, _: SealedStruct) {}
// // }

// // trait VarDeclCapability {
// // 	#[doc(hidden)]
// // 	fn __assert_dyn_compat(&self, _: &dyn VarDeclCapability, _: SealedStruct) {}

// // 	fn var<T>(&self, init: T) -> VarContainer<T::Type>
// // 	where
// // 		Self: Sized,
// // 		T: DefaultType;
// // }

// // trait StmtCapability {
// // 	#[doc(hidden)]
// // 	fn __assert_dyn_compat(&self, _: &dyn StmtCapability, _: SealedStruct) {}
// // }

mod private {
	pub struct SealedStruct {
		__private: ()
	}

	pub trait SealedTrait {}
}