Is there reset! and merge a possibility for (transient {})
sometimes we have a doseq and it might be requirement sometime.
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Hi,
how we can achieve reset! and merge for (transient {})
e.g. when we have a doseq
thanks.
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No merge will not work with transients because it uses conj instead of
conj!
If you absolutely have to do this define your own 'merge!' that uses conj!.
I'm not sure what you mean by reset! for transients...reset! is an
operation on reference types (atom, ref, agent etc)
Jim
On 02/07/13
Maybe he means clear?
2013/7/2 Jim jimpil1...@gmail.com
No merge will not work with transients because it uses conj instead of
conj!
If you absolutely have to do this define your own 'merge!' that uses conj!.
I'm not sure what you mean by reset! for transients...reset! is an
operation on
what is 'clear' ? cannot find it anywhere...
Jim
On 02/07/13 12:03, dennis zhuang wrote:
Maybe he means clear?
2013/7/2 Jim jimpil1...@gmail.com mailto:jimpil1...@gmail.com
No merge will not work with transients because it uses conj
instead of conj!
If you absolutely have to do
Clear the collection.
user= (doc empty)
-
clojure.core/empty
([coll])
Returns an empty collection of the same category as coll, or nil
nil
2013/7/2 Jim jimpil1...@gmail.com
what is 'clear' ? cannot find it anywhere...
Jim
On 02/07/13 12:03, dennis zhuang wrote:
Note that `merge` is basically just `conj` plus nil-checking, so there's a
good chance `conj!` already does what you need.
On Jul 2, 2013 5:33 AM, Amir Wasim amir.wa...@gmail.com wrote:
Is there reset! and merge a possibility for (transient {})
sometimes we have a doseq and it might be
