You're viewing version 1.2.0 of with-meta. The latest stable version of Clojure Core is 1.3.0.
1.2.0 Arrow_down_16x16

with-meta

clojure.core

  • (with-meta obj m)
Returns an object of the same type and value as obj, with
map m as its metadata.

2 Examples top

  • user=> (with-meta [1 2 3] {:my "meta"})
    [1 2 3]
    
    user=> (meta (with-meta [1 2 3] {:my "meta"}))
    {:my "meta"}
    
  • ;; the same example above in a simplified way
    user=> (def wm (with-meta [1 2 3] {:my "meta"}))
    #'user/wm
    
    user=> wm
    [1 2 3]
    
    user=> (meta wm)
    {:my "meta"}
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