syntax @test Meta.lower(#= /cache/build/default-aws-aarch64-ci-0-0/julialang/julia-master/julia-17468dfee8/share/julia/test/syntax.jl:1208 =# @__MODULE__(), :((x->begin #= /cache/build/default-aws-aarch64-ci-0-0/julialang/julia-master/julia-17468dfee8/share/julia/test/syntax.jl:1208 =# abstract type Foo end end))) == Expr(:error, "\"abstract type\" expression not at top level")