julia

8a0e033e - [JuliaLowering] get macro name in `ctx.world`; fix lowering iterator (#60168)

[JuliaLowering] get macro name in `ctx.world`; fix lowering iterator (#60168) Evaluating a macro's name should be done in the same world we pass into lowering and use for expansion. Fix this for all reasonable macro names. The lowering iterator (currently very cold code only used for module/toplevel expressions that JuliaLowering "controls") also needs to update the expansion world between steps.