add special cases for constant propagation

JuliaLang · Jul 5, 2024 · 42a1e3e · 42a1e3e
1 parent 09ee6ec
commit 42a1e3e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/base/operators.jl b/base/operators.jl
@@ -1196,6 +1196,10 @@ function (f::Fix{N})(args::Vararg{Any,M}; kws...) where {N,M}
     end
 end
 
+# Special cases for improved constant propagation
+(f::Fix{1})(arg; kws...) = f.f(f.x, arg; kws...)
+(f::Fix{2})(arg; kws...) = f.f(arg, f.x; kws...)
+
 """
 Alias for `Fix{1}`. See [`Fix`](@ref Base.Fix).
 """