Use closures instead of ennum-exp objects.

The lexical environment of a closure can capture all inputs to an
expression. Earlier we were capturing some of these inputs using the
inputs slot of an ennum-exp object. Capturing dynamically scoped
global variables is a different matter, and is not addressed by this
commit.

* ennum.el (ennum-exp): Delete type.
(ennum--rewrite-inputs): Delete macro.
(ennum-eval): Deal with closures not ennum-exp objects.
(ennum-store-item-union, ennum-publish-post, ennum-publish-generic,
ennum-publish-feed, ennum-publish-image, ennum-publish-copy): Pass
inputs as lexically bound variables of a closure, rather than as
ennum-exp inputs.

0 files changed, 0 insertions, 0 deletions