8706f6fde1
This predicate can be used for discriminating between lexically and dynamically bound variables during macro-expansion (only). It is restricted to internal use for the time being. * lisp/emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment): Use macroexpand--all-toplevel. * lisp/emacs-lisp/macroexp.el (macroexp-dynamic-variable-p): New. (macroexp--expand-all): Maintain macroexp--dynvars. (macroexpand-all): Rebind macroexp--dynvars. (macroexpand--all-toplevel): New. (internal-macroexpand-for-load): Use macroexpand--all-toplevel. * src/eval.c (eval_sub): Transfer defvar declarations from Vinternal_interpreter_environment into macroexp--dynvars during lazy macro-expansion. * src/lread.c (readevalloop): Rebind macroexp--dynvars around read-and-evaluate operations. (syms_of_lread): Define macroexp--dynvars. * test/lisp/emacs-lisp/macroexp-resources/vk.el: New file. * test/lisp/emacs-lisp/macroexp-tests.el (macroexp-tests--run-emacs) (macroexp-tests--eval-in-subprocess) (macroexp-tests--byte-compile-in-subprocess) (macroexp--tests-dynamic-variable-p): Add tests. |
||
|---|---|---|
| .. | ||
| m1.el | ||
| m2.el | ||
| vk.el | ||