add NoLearningRule

Neuroblox · Dec 16, 2024 · 37bc2ea · 37bc2ea
1 parent 64e03c3
commit 37bc2ea
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/blox/reinforcement_learning.jl b/src/blox/reinforcement_learning.jl
@@ -1,6 +1,8 @@
 abstract type AbstractEnvironment end
 abstract type AbstractLearningRule end
 
+struct NoLearningRule <: AbstractLearningRule end
+
 mutable struct HebbianPlasticity <:AbstractLearningRule
     const K::Float64
     const W_lim::Float64
@@ -94,6 +96,9 @@ function maybe_set_state_post!(lr::AbstractLearningRule, state)
     end
 end
 
+maybe_set_state_pre!(lr::NoLearningRule, state) = lr
+maybe_set_state_post!(lr::NoLearningRule, state) = lr
+
 mutable struct ClassificationEnvironment{S} <: AbstractEnvironment
     const name::Symbol
     const namespace::Symbol