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Problems expanding tricky $ macro #23

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jw3126 opened this issue Sep 24, 2016 · 1 comment
Closed

Problems expanding tricky $ macro #23

jw3126 opened this issue Sep 24, 2016 · 1 comment

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@jw3126
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jw3126 commented Sep 24, 2016 

julia> using MacroTools

julia> macro foo(ex)
          isa(ex,Expr) && ex.head == :$ ? 7 : ex
       end
@foo (macro with 1 method)

julia> @foo $bar
7

julia> @expand @foo $bar
:bar

See also here
@MikeInnes
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Thanks for reporting, I pushed a fix.

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@MikeInnes @jw3126