Add per-field erased-read glue, the record monitor with introspection capture, and rename record constructors to new

This commit is contained in:
Dennis Kobert
2026-08-05 15:22:20 +00:00
parent c91be74a55
commit 7915800d73
7 changed files with 299 additions and 64 deletions

View File

@@ -376,6 +376,30 @@ fn node_registry() -> HashMap<ProtoNodeIdentifier, Vec<RegistryEntry>> {
lend_node!(f64),
record_lift_node!(f64),
record_extract_node!(f64),
(
ProtoNodeIdentifier::new("graphene_core::memo::MonitorNode"),
RegistryEntry {
io: NodeIOTypes::new(
concrete!(Context),
core_types::Type::Record(Box::new(core_types::Type::Generic(std::borrow::Cow::Borrowed("T")))),
vec![core_types::registry::generic_record_edge_type("T")],
),
constructor: |inputs| {
if inputs.len() != 1 {
return Err(ConstructionError::Arity { expected: 1, got: inputs.len() });
}
let mut inputs = inputs.into_iter();
let handle = inputs.next().unwrap();
let ty = handle.ty().clone();
let Some(layout) = handle.layout().cloned() else {
return Err(ConstructionError::MissingLayout);
};
let edge = handle.downcast_erased::<core_types::registry::ErasedRecordNode>(ty.clone())?;
let node = core_types::record::RecordMonitor::new(edge, &layout);
Ok(EdgeHandle::new_erased(std::sync::Arc::new(node) as std::sync::Arc<core_types::registry::ErasedRecordNode>, ty))
},
},
),
clone_node!(f64),
frame_memo_node!(f64),
lend_node!(f32),
@@ -782,7 +806,7 @@ mod node_registry_macros {
return Err(ConstructionError::Arity { expected: 1, got: inputs.len() });
}
let mut inputs = inputs.into_iter();
let node = core_types::record::RecordLift::<$type, _>::wire(inputs.next().unwrap().downcast::<$type>()?);
let node = core_types::record::RecordLift::<$type, _>::new(inputs.next().unwrap().downcast::<$type>()?);
Ok(EdgeHandle::new_record::<$type>(std::sync::Arc::new(node) as std::sync::Arc<core_types::registry::ErasedRecordNode>))
},
},
@@ -801,7 +825,7 @@ mod node_registry_macros {
return Err(ConstructionError::Arity { expected: 1, got: inputs.len() });
}
let mut inputs = inputs.into_iter();
let node = core_types::record::RecordExtract::<$type, _>::wire(inputs.next().unwrap().downcast_record::<$type>()?);
let node = core_types::record::RecordExtract::<$type, _>::new(inputs.next().unwrap().downcast_record::<$type>()?);
Ok(EdgeHandle::new(std::sync::Arc::new(node) as std::sync::Arc<ErasedNode<$type>>))
},
},