I pushed an update today that prevents importing one Pollen source into another
without changing the name of the imported `doc` and `metas`. If this is
bothersome please let me know whether I should reconsider (ideally with an
example that shows a practical use)
This wasn't behavior that was guaranteed before. It just happened to work —
e.g., you could import one Pollen source into another, and use its `doc`
without anything bad happening.
But I also don't mind preventing it, because it seems mischievous and
potentially confusing.
The update does not prevent importing other Pollen sources with `prefix-in` to
distinguish each `doc` / `metas` pair, which was always the wiser policy
anyhow. For instance:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
#lang pollen
â—Š(require (prefix-in foo: "foo.html.pm")
(prefix-in bar: "bar.html.pm"))
The doc of foo is â—Šfoo:doc
The metas of bar are â—Š(format "~v" bar:metas)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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