Here is my attempt at gymnastics, exploits that < does indeed resolve to
clojure.core/< in datomic query:
(def c 5)
[:find '?e :where ['?e :db/ident] [`(< ~'?e ~c)]]=> [:find
?e :where [?e :db/ident] [(clojure.core/< ?e 5)]]
(d/q [:find '?e :where
['?e :db/ident]
[`(<
I wouldn't try to fight this battle, just parameterize the query
[:find ?e :in $ ?three :where
[? :data/number ?number]
[(> ?number ?three)]]
http://docs.datomic.com/best-practices.html#parameterize-queries
*Datomic will cache queries, so long as the query (first) argument data
structures ev
Practically speaking, Java numbers cannot be extended with the IFn
interface to make this possible.
On Mon, Nov 13, 2017 at 9:15 AM, Alex Miller wrote:
> Regarding the title, this is incorrect. Map keys are not functions;
> keywords are functions that take an associative data structure and will
Also:
(cond-> query
true
(conj ['? :data/number '?number])
true
(conj [(list '> '?number (foo 2))]))
;; => [:find ?e :in $ :where w [? :data/number ?number] [(> ?number 3)]]
On Fri, Nov 17, 2017 at 8:44 PM, Matching Socks
wrote:
> In the docs: "syntax quote" on https://clojure.
