Make MacroExpansionError subtype of Exception (JuliaLang/JuliaLowering.jl#26)

aviatesk · web-flow · commit 80611241dc2a · 2025-08-07T10:43:51.000+09:00
diff --git a/JuliaLowering/src/macro_expansion.jl b/JuliaLowering/src/macro_expansion.jl
@@ -74,7 +74,7 @@ function adopt_scope(ex, ctx::MacroContext)
     adopt_scope(ex, ctx.scope_layer.id)
 end
 
-struct MacroExpansionError
+struct MacroExpansionError <: Exception
     context::Union{Nothing,MacroContext}
     ex::SyntaxTree
     msg::String
