Remove gradient

JuliaFirstOrder · Dec 29, 2023 · 18d139d · 18d139d
1 parent 4c4866b
commit 18d139d
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/src/ProximalCore.jl b/src/ProximalCore.jl
@@ -53,11 +53,6 @@ struct Zero end
 
 (::Zero)(x) = real(eltype(x))(0)
 
-function gradient!(y, f::Zero, x)
-    y .= eltype(x)(0)
-    return f(x)
-end
-
 function prox!(y, ::Zero, x, gamma)
     y .= x
     return real(eltype(y))(0)