[Type Hints] nn.AttentiveFP (pyg-team#5766)

## Changes

- added missing type hints to `GATEConv` & `AttentiveFP`

Co-authored-by: Matthias Fey <matthias.fey@tu-dortmund.de>

CHANGELOG.md

@@ -46,7 +46,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Support `in_channels` with `tuple` in `GENConv` for bipartite message passing ([#5627](https://github.com/pyg-team/pytorch_geometric/pull/5627), [#5641](https://github.com/pyg-team/pytorch_geometric/pull/5641))
 - Handle cases of not having enough possible negative edges in `RandomLinkSplit` ([#5642](https://github.com/pyg-team/pytorch_geometric/pull/5642))
 - Fix `RGCN+pyg-lib` for `LongTensor` input ([#5610](https://github.com/pyg-team/pytorch_geometric/pull/5610))
-- Improved type hint support ([#5603](https://github.com/pyg-team/pytorch_geometric/pull/5603), [#5659](https://github.com/pyg-team/pytorch_geometric/pull/5659), [#5664](https://github.com/pyg-team/pytorch_geometric/pull/5664), [#5665](https://github.com/pyg-team/pytorch_geometric/pull/5665), [#5666](https://github.com/pyg-team/pytorch_geometric/pull/5666), [#5667](https://github.com/pyg-team/pytorch_geometric/pull/5667), [#5668](https://github.com/pyg-team/pytorch_geometric/pull/5668), [#5669](https://github.com/pyg-team/pytorch_geometric/pull/5669), [#5673](https://github.com/pyg-team/pytorch_geometric/pull/5673), [#5675](https://github.com/pyg-team/pytorch_geometric/pull/5675), [#5673](https://github.com/pyg-team/pytorch_geometric/pull/5676), [#5678](https://github.com/pyg-team/pytorch_geometric/pull/5678), [#5682](https://github.com/pyg-team/pytorch_geometric/pull/5682), [#5683](https://github.com/pyg-team/pytorch_geometric/pull/5683), [#5684](https://github.com/pyg-team/pytorch_geometric/pull/5684), [#5685](https://github.com/pyg-team/pytorch_geometric/pull/5685), [#5687](https://github.com/pyg-team/pytorch_geometric/pull/5687), [#5688](https://github.com/pyg-team/pytorch_geometric/pull/5688), [#5695](https://github.com/pyg-team/pytorch_geometric/pull/5695), [#5699](https://github.com/pyg-team/pytorch_geometric/pull/5699), [#5701](https://github.com/pyg-team/pytorch_geometric/pull/5701), [#5702](https://github.com/pyg-team/pytorch_geometric/pull/5702), [#5703](https://github.com/pyg-team/pytorch_geometric/pull/5703), [#5706](https://github.com/pyg-team/pytorch_geometric/pull/5706), [#5707](https://github.com/pyg-team/pytorch_geometric/pull/5707), [#5710](https://github.com/pyg-team/pytorch_geometric/pull/5710), [#5714](https://github.com/pyg-team/pytorch_geometric/pull/5714), [#5715](https://github.com/pyg-team/pytorch_geometric/pull/5715), [#5722](https://github.com/pyg-team/pytorch_geometric/pull/5722), [#5724](https://github.com/pyg-team/pytorch_geometric/pull/5724), [#5725](https://github.com/pyg-team/pytorch_geometric/pull/5725), [#5726](https://github.com/pyg-team/pytorch_geometric/pull/5726), [#5729](https://github.com/pyg-team/pytorch_geometric/pull/5729), [#5730](https://github.com/pyg-team/pytorch_geometric/pull/5730), [#5732](https://github.com/pyg-team/pytorch_geometric/pull/5732), [#5733](https://github.com/pyg-team/pytorch_geometric/pull/5733), [#5743](https://github.com/pyg-team/pytorch_geometric/pull/5743), [#5734](https://github.com/pyg-team/pytorch_geometric/pull/5734), [#5735](https://github.com/pyg-team/pytorch_geometric/pull/5735), [#5736](https://github.com/pyg-team/pytorch_geometric/pull/5736), [#5737](https://github.com/pyg-team/pytorch_geometric/pull/5737), [#5747](https://github.com/pyg-team/pytorch_geometric/pull/5747), [#5752](https://github.com/pyg-team/pytorch_geometric/pull/5752), [#5753](https://github.com/pyg-team/pytorch_geometric/pull/5753), [#5760](https://github.com/pyg-team/pytorch_geometric/pull/5760), [#5754](https://github.com/pyg-team/pytorch_geometric/pull/5754), [#5757](https://github.com/pyg-team/pytorch_geometric/pull/5757), [#5767](https://github.com/pyg-team/pytorch_geometric/pull/5767))
+- Improved type hint support ([#5603](https://github.com/pyg-team/pytorch_geometric/pull/5603), [#5659](https://github.com/pyg-team/pytorch_geometric/pull/5659), [#5664](https://github.com/pyg-team/pytorch_geometric/pull/5664), [#5665](https://github.com/pyg-team/pytorch_geometric/pull/5665), [#5666](https://github.com/pyg-team/pytorch_geometric/pull/5666), [#5667](https://github.com/pyg-team/pytorch_geometric/pull/5667), [#5668](https://github.com/pyg-team/pytorch_geometric/pull/5668), [#5669](https://github.com/pyg-team/pytorch_geometric/pull/5669), [#5673](https://github.com/pyg-team/pytorch_geometric/pull/5673), [#5675](https://github.com/pyg-team/pytorch_geometric/pull/5675), [#5673](https://github.com/pyg-team/pytorch_geometric/pull/5676), [#5678](https://github.com/pyg-team/pytorch_geometric/pull/5678), [#5682](https://github.com/pyg-team/pytorch_geometric/pull/5682), [#5683](https://github.com/pyg-team/pytorch_geometric/pull/5683), [#5684](https://github.com/pyg-team/pytorch_geometric/pull/5684), [#5685](https://github.com/pyg-team/pytorch_geometric/pull/5685), [#5687](https://github.com/pyg-team/pytorch_geometric/pull/5687), [#5688](https://github.com/pyg-team/pytorch_geometric/pull/5688), [#5695](https://github.com/pyg-team/pytorch_geometric/pull/5695), [#5699](https://github.com/pyg-team/pytorch_geometric/pull/5699), [#5701](https://github.com/pyg-team/pytorch_geometric/pull/5701), [#5702](https://github.com/pyg-team/pytorch_geometric/pull/5702), [#5703](https://github.com/pyg-team/pytorch_geometric/pull/5703), [#5706](https://github.com/pyg-team/pytorch_geometric/pull/5706), [#5707](https://github.com/pyg-team/pytorch_geometric/pull/5707), [#5710](https://github.com/pyg-team/pytorch_geometric/pull/5710), [#5714](https://github.com/pyg-team/pytorch_geometric/pull/5714), [#5715](https://github.com/pyg-team/pytorch_geometric/pull/5715), [#5722](https://github.com/pyg-team/pytorch_geometric/pull/5722), [#5724](https://github.com/pyg-team/pytorch_geometric/pull/5724), [#5725](https://github.com/pyg-team/pytorch_geometric/pull/5725), [#5726](https://github.com/pyg-team/pytorch_geometric/pull/5726), [#5729](https://github.com/pyg-team/pytorch_geometric/pull/5729), [#5730](https://github.com/pyg-team/pytorch_geometric/pull/5730), [#5732](https://github.com/pyg-team/pytorch_geometric/pull/5732), [#5733](https://github.com/pyg-team/pytorch_geometric/pull/5733), [#5743](https://github.com/pyg-team/pytorch_geometric/pull/5743), [#5734](https://github.com/pyg-team/pytorch_geometric/pull/5734), [#5735](https://github.com/pyg-team/pytorch_geometric/pull/5735), [#5736](https://github.com/pyg-team/pytorch_geometric/pull/5736), [#5737](https://github.com/pyg-team/pytorch_geometric/pull/5737), [#5747](https://github.com/pyg-team/pytorch_geometric/pull/5747), [#5752](https://github.com/pyg-team/pytorch_geometric/pull/5752), [#5753](https://github.com/pyg-team/pytorch_geometric/pull/5753), [#5760](https://github.com/pyg-team/pytorch_geometric/pull/5760), [#5754](https://github.com/pyg-team/pytorch_geometric/pull/5754), [#5757](https://github.com/pyg-team/pytorch_geometric/pull/5757), [#5766](https://github.com/pyg-team/pytorch_geometric/pull/5766), [#5767](https://github.com/pyg-team/pytorch_geometric/pull/5767))
 - Avoid modifying `mode_kwargs` in `MultiAggregation` ([#5601](https://github.com/pyg-team/pytorch_geometric/pull/5601))
 - Changed `BatchNorm` to allow for batches of size one during training ([#5530](https://github.com/pyg-team/pytorch_geometric/pull/5530), [#5614](https://github.com/pyg-team/pytorch_geometric/pull/5614))
 - Integrated better temporal sampling support by requiring that local neighborhoods are sorted according to time ([#5516](https://github.com/pyg-team/pytorch_geometric/issues/5516), [#5602](https://github.com/pyg-team/pytorch_geometric/issues/5602))

torch_geometric/nn/models/attentive_fp.py

@@ -13,8 +13,13 @@
 
 
 class GATEConv(MessagePassing):
-    def __init__(self, in_channels: int, out_channels: int, edge_dim: int,
-                 dropout: float = 0.0):
+    def __init__(
+        self,
+        in_channels: int,
+        out_channels: int,
+        edge_dim: int,
+        dropout: float = 0.0,
+    ):
         super().__init__(aggr='add', node_dim=0)
 
         self.dropout = dropout
@@ -73,9 +78,16 @@ class AttentiveFP(torch.nn.Module):
         dropout (float, optional): Dropout probability. (default: :obj:`0.0`)
 
     """
-    def __init__(self, in_channels: int, hidden_channels: int,
-                 out_channels: int, edge_dim: int, num_layers: int,
-                 num_timesteps: int, dropout: float = 0.0):
+    def __init__(
+        self,
+        in_channels: int,
+        hidden_channels: int,
+        out_channels: int,
+        edge_dim: int,
+        num_layers: int,
+        num_timesteps: int,
+        dropout: float = 0.0,
+    ):
         super().__init__()
 
         self.num_layers = num_layers
@@ -103,7 +115,7 @@ def __init__(self, in_channels: int, hidden_channels: int,
 
         self.reset_parameters()
 
-    def reset_parameters(self):
+    def reset_parameters(self) -> None:
         self.lin1.reset_parameters()
         for conv, gru in zip(self.atom_convs, self.atom_grus):
             conv.reset_parameters()
@@ -112,7 +124,8 @@ def reset_parameters(self):
         self.mol_gru.reset_parameters()
         self.lin2.reset_parameters()
 
-    def forward(self, x, edge_index, edge_attr, batch):
+    def forward(self, x: Tensor, edge_index: Tensor, edge_attr: Tensor,
+                batch: Tensor) -> Tensor:
         """"""
         # Atom Embedding:
         x = F.leaky_relu_(self.lin1(x))