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  1. core.typed
  2. CTYP-88

with-meta doesn't type check with vectors or hash-maps.

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects versions: None
    • Fix versions: Backlog
    • Components: Core type system
    • Labels:
      None
    • Environment:

      clojure 1.5.1
      core.typed 0.2.13

      Description

      (cf (with-meta 'a {})) 
;; => (Value a)  ; expected result

(cf (with-meta [] {}))
;; => AssertionError Assert failed: 1: Inferred type [] is not between bounds Nothing and clojure.lang.IObj
(and (subtype? inferred upper-bound) (subtype? lower-bound inferred))  clojure.core.typed.cs-gen/subst-gen/fn--10379 (cs_gen.clj:1333)

      This also fails with an empty hash-map literal. Lists and sets work.

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            • Assignee:
              Unassigned
              Reporter:
              alex+import import
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              Dates

              • Created:
                Updated: