Create ExpressionMacro with multiple expressions returned without closure / nslog problem

Using Swift
,
1

Im trying to make macro which will expand to two expressions. One of them is OSLog log method, second is my debugging func.

It looks like this (Simplified):

public struct LogErrorMacro: ExpressionMacro {
    public static func expansion(of node: some SwiftSyntax.FreestandingMacroExpansionSyntax, in context: some SwiftSyntaxMacros.MacroExpansionContext) throws -> SwiftSyntax.ExprSyntax {
        guard let message = node.argumentList.first?.expression.as(StringLiteralExprSyntax.self) else {
            fatalError("Message is required!")
        }
        return try ExprSyntax(validating: ExprSyntax(
            #"""
            {
            Logger().error(\#(raw: message));
            AppDebug.error(\#(raw: message))
            }()
            """#
        ))
    }
}

Since ExpressionMacro has no option, to return array i had to use closure.
While above macro works correctly, NSLog called in closure is behaving poorly (Jumps to snippet of code inside closure, not file that is included in), and i cannot use xcode "Jump to source" function.
Any idea how i could improve this macro to restore this simple, but very usefull functionality?

2

Hey, did you ever make progress on this? I'm trying to do similar with os.logger and running into the same error

"Extra tokens after expression in macro expansion"