bothner@sevenlayer.cs.wisc.edu (Per Bothner) (04/11/91)
I've seen various papers implying that there is consensus on a macro extension for R4R. But I haven't seen a concrete specification yet. Is such a beast available? Something that would be suitable for implementors? Also, are there any available Scheme implementation that implements the planned macro model? -- --Per Bothner bothner@cs.wisc.edu Computer Sciences Dept, U. of Wisconsin-Madison