syntax/unescaping in :global expressions @test #= /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-macmini-x64-4.0/build/default-macmini-x64-4-0/julialang/julia-master/julia-39be00478f/share/julia/test/syntax.jl:3634 =# @_macroexpand(global (x::S, $(esc(:y))::$(esc(:T))) = a) == :(global (x::$(GlobalRef(m, :S)), y::T) = $(GlobalRef(m, :a)))