use crate::records::blocked_type::BlockedType;
use crate::records::extern_type::ExternType;
use crate::records::pending_expansion_type::PendingExpansionType;
use crate::records::type_once_visitor::TypeOnceVisitor;
use crate::type_aliases::type_id::TypeId;
use alloc::string::String;
use core::ptr;
use luaur_common::records::dense_hash_set::DenseHashSet;
#[derive(Debug, Clone)]
pub struct FindRefinementBlockers {
pub base: TypeOnceVisitor,
pub found: DenseHashSet<TypeId>,
}
impl FindRefinementBlockers {
pub fn new() -> Self {
Self {
base: TypeOnceVisitor::new(String::from("FindRefinementBlockers"), true),
found: DenseHashSet::new(ptr::null()),
}
}
pub fn visit_blocked_type(&mut self, ty: TypeId, _btv: &BlockedType) -> bool {
self.found.insert(ty);
false
}
pub fn visit_pending_expansion_type(
&mut self,
ty: TypeId,
_petv: &PendingExpansionType,
) -> bool {
self.found.insert(ty);
false
}
pub fn visit_extern_type(&mut self, _ty: TypeId, _etv: &ExternType) -> bool {
false
}
}