chore: init from code-review-graph-main snapshot (v2.3.7)

tests/fixtures/sample.jl

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+module SampleModule
+
+using LinearAlgebra
+using Statistics: mean, std
+import Base: show, print
+import JSON
+
+export greet, Dog, process
+public square, add
+
+@enum Color RED BLUE GREEN
+
+abstract type AbstractAnimal end
+
+struct Dog <: AbstractAnimal
+    name::String
+    age::Int
+end
+
+mutable struct MutablePoint
+    x::Float64
+    y::Float64
+end
+
+function greet(name::String)
+    println("Hello, $name")
+end
+
+function Base.show(io::IO, d::Dog)
+    print(io, "Dog($(d.name))")
+end
+
+add(a, b) = a + b
+
+square(x) = x^2
+
+const MY_CONST = 42
+
+macro sayhello(name)
+    :(println("Hello, ", $name))
+end
+
+function outer()
+    function inner()
+        return 1
+    end
+    x = inner()
+    result = map(v -> v^2, [1,2,3])
+    return x
+end
+
+function process(data::Vector{Float64}; verbose=false)
+    if verbose
+        println("Processing...")
+    end
+    normed = data ./ maximum(data)
+    return sum(normed) / length(normed)
+end
+
+include("utils.jl")
+
+@testset "Arithmetic" begin
+    @test add(1, 2) == 3
+    @test square(4) == 16
+end
+
+end # module