-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 i don't have the magic eye to spot the parenthesis-errors yet
Am 25.09.2011 22:15, schrieb Mark Rathwell: >> (let [rand (new java.util.Random) nextInt (fn [a] (.nextInt >> rand))] ((map (print) (iterate ((nextInt "dummy") 0))))) > > extra parenthesis in three places, and the first argument to > iterate is a function, not a long: > > (let [rand (new java.util.Random) nextInt (fn [a] (.nextInt > rand))] (map print (iterate nextInt 0))) > > > On Sun, Sep 25, 2011 at 3:51 PM, Dennis Haupt > <d.haup...@googlemail.com> wrote: (let [rand (new java.util.Random) > nextInt (fn [a] (.nextInt rand))] ((map (print) (iterate ((nextInt > "dummy") 0))))) > > > the error is: java.lang.ClassCastException: java.lang.Integer > cannot be cast to clojure.lang.IFn (NO_SOURCE_FILE:0) > > why does it want to cast my "0" to a function? and how can i get > rid of the dummy parameter [a]? > >> >> -- You received this message because you are subscribed to the >> Google Groups "Clojure" group. To post to this group, send email >> to clojure@googlegroups.com Note that posts from new members are >> moderated - please be patient with your first post. To >> unsubscribe from this group, send email to >> clojure+unsubscr...@googlegroups.com For more options, visit this >> group at http://groups.google.com/group/clojure?hl=en > - -- -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBAgAGBQJOgLayAAoJENRtux+h35aG5UgQAJMV850ntNNio3g2HCcaVj4E LH4KfnIhC0otFrEQQfHg3ha+mBuo9flt55NnHGMfEBNdxCTkfpm0SDzqt6QTKBRA aGDDJuTyAbmnSvGnOkk60RRqeVS1QOErRyjzrMugNxguNQ5ZUKmZ5GeTndLHn0w0 g81CRfF0CSLD8j9ng98iJOdn/VwyijeATQo2b/DQhkyKHyFzlyGT3LXrRgWYAI5o NbCzMC1K/0o9LPyP9TGBvOoRrKQ28WzMsJGWhV0bWNmsMzeZokE99UDSUvYpRM+f OpyL/4MCkW6f1imGWzLpSBMHZqLSwkXX7U2fNrMGj1zi4knir/D3LF+aw5XLmkms oS6IO5qnttQ1IHCsdC9nflYfk891CNEwgGS9jG7RPJ75Zls6VzYL6zT8V/RN1xr3 3s2fYVH2elIM1SVXphTRsY5bqw7xNa0Jti8ual9j5+t+HiQ8qyqX6Yxf6KQZ+9Ux EkfpjjFw2Fh4JpJ9dYK1sOncho9j18TLE6afUuTLPYqPlhV5b0AcpPJ3XEA0ayef U2Plapgp4Jxk6IMGAoMyD/fyaRkiOKIQw+TucWc4F2icX10LjVbM2eacyKLwvwPo gmgGHfNyRj4dHOmRv40x9JheRiqJdXtuoWEks9wSY3D6sUS3qWNplCwfpJMWhIhT Dc/HVQYRIunjZ+cGALHQ =It6H -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
