2 Examples top

• link | changes

  (def my-symbol)
  (var? #'my-symbol)
  => true
  
  (var? (var my-symbol))
  => true
  
  (var? (def my-symbol2))
  => true

  (def my-symbol) (var? #'my-symbol) => true (var? (var my-symbol)) => true (var? (def my-symbol2)) => true
• link | changes

  => *clojure-version*
  {:major 1, :minor 5, :incremental 0, :qualifier "RC17"}
  => var?
  #<core$var_QMARK_ clojure.core$var_QMARK_@669251cc>
  => (var?)
  ;ArityException Wrong number of args (0) passed to: core$var-QMARK-  clojure.lang.AFn.throwArity (AFn.java:437)
  => (var? 1)
  false
  => (var? defn)
  ;CompilerException java.lang.RuntimeException: Can't take value of a macro: #'clojure.core/defn, compiling:(NO_SOURCE_PATH:1:1) 
  => (var? #'defn)
  true
  => (var? #'defn 1 2 3 4)
  ;ArityException Wrong number of args (5) passed to: core$var-QMARK-  clojure.lang.AFn.throwArity (AFn.java:437)
  => (var? (var defn))
  true
  => (var? apply)
  false
  => (var? #'apply)
  true
  

  => *clojure-version* {:major 1, :minor 5, :incremental 0, :qualifier "RC17"} => var? #<core$var_QMARK_ clojure.core$var_QMARK_@669251cc> => (var?) ;ArityException Wrong number of args (0) passed to: core$var-QMARK- clojure.lang.AFn.throwArity (AFn.java:437) => (var? 1) false => (var? defn) ;CompilerException java.lang.RuntimeException: Can't take value of a macro: #'clojure.core/defn, compiling:(NO_SOURCE_PATH:1:1) => (var? #'defn) true => (var? #'defn 1 2 3 4) ;ArityException Wrong number of args (5) passed to: core$var-QMARK- clojure.lang.AFn.throwArity (AFn.java:437) => (var? (var defn)) true => (var? apply) false => (var? #'apply) true