Formatting

Author: MilesCranmer

src/base.jl

@@ -407,7 +407,9 @@ end
 Compute a hash of a tree. This will compute a hash differently
 if nodes are shared in a tree. This is ignored if `break_sharing` is set to `Val(true)`.
 """
-function hash(tree::AbstractExpressionNode{T}, h::UInt=zero(UInt); break_sharing::Val=Val(false)) where {T}
+function hash(
+    tree::AbstractExpressionNode{T}, h::UInt=zero(UInt); break_sharing::Val=Val(false)
+) where {T}
     return tree_mapreduce(
         t -> t.constant ? hash((0, t.val::T), h) : hash((1, t.feature), h),
         t -> hash((t.degree + 1, t.op), h),