Compat flag for adding source location argument to macros

vtjnash · vtjnash · commit 8d9da0419044 · 2017-05-09T22:43:05.000-04:00
JuliaLang/julia#21746
diff --git a/src/Compat.jl b/src/Compat.jl
@@ -1494,4 +1494,7 @@ end
 
 include("to-be-deprecated.jl")
 
+# https://github.com/JuliaLang/julia/pull/21746
+const macros_have_sourceloc = VERSION > v"0.7-" && length(:(@test).args) == 2
+
 end # module Compat
