On May 15, 7:26 pm, Ken Wesson <kwess...@gmail.com> wrote:
> Instance one is right near the end of section 2.9.1:
>
> "This is because report-ns exists in the joy.ch1 namespace and ..."
>
> The correct namespace name is joy.ch2.
>
> Instance two is in 2.9.4:
>
> "It should be noted that :rename also works with the :use directive."
>
> This doesn't seem to be true, at least not for clojure 1.2.0 and the
> use function:
>
> user=> (use 'clojure.string :rename '{replace sreplace reverse sreverse})
> #<CompilerException java.lang.Exception: Unsupported option(s)
> supplied: :rename (NO_SOURCE_FILE:0)>
This works fine. Each argument to use is either a namespace symbol, or
a list of some kind, representing a namespace and options for its use.
user> (use '[clojure.string :rename {replace sreplace reverse
sreverse}])
nil
user> sreplace
#<string$replace clojure.string$replace@d09341>
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