Hi,
I have this macro (complete file https://www.refheap.com/paste/7633):
*(*defmacro defgreeter [greeter-name]
*(*let [greeter *(*make-greeter*)*]
`*(*do
*(*defn ~greeter-name [user-name#]
*(*~greeter user-name#*)**)**)**)**)*
It works as expected when make-greeter is defined like this:
*(*defn make-greeter []
*(*fn [user-name]
*(*str "Hello, " user-name*)**)**)*
I can use it like this:
*(*defgreeter hello*)*
*(*hello "jarppe"*)*
How ever, if I change make-greeter to this I get IllegalArgumentException:
*(*defn make-greeter []
*(*let [message "hello"]
*(*fn [user-name]
*(*str message ", " user-name*)**)**)**)*
Interestingly, this does not work either:
*(*defn make-greeter []
*(*constantly "what erver"*)**)*
What am I missing?
--
-jarppe
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to [email protected]
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
