Clojure

ArrayMaps print-dup with read-eval

Details

  • Type: Defect Defect
  • Status: Closed Closed
  • Priority: Minor Minor
  • Resolution: Declined
  • Affects Version/s: Release 1.3
  • Fix Version/s: None
  • Component/s: None
  • Labels:
    None
  • Patch:
    Code and Test

Description

user=> (binding [*print-dup* true] (print-str (hash-map :k :v)))
"{:k :v}"
user=> (binding [*print-dup* true] (print-str {:k :v}))
"#=(clojure.lang.PersistentArrayMap/create {:k :v})"

In the top example, the reader will automatically create an array-map due to the number of entries, so unless there is an overriding reason to force type-preservation in the bottom example, it can likewise be printed as a literal map.

Activity

Alexander Taggart made changes -
Field Original Value New Value
Attachment print-dup-array-maps.patch [ 10234 ]
Approval Test
Patch Code and Test
Rich Hickey made changes -
Approval Test None
Rich Hickey made changes -
Status Open [ 1 ] Closed [ 6 ]
Resolution Declined [ 2 ]

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Dates

  • Created:
    Updated:
    Resolved: