Many thanks to you Bill - it works!
.Bill Smith at "Fri, 1 Jan 2010 10:44:37 -0800 (PST)" wrote:
.S> Happy New Year to you, Alex.
.S> I reproduced the problem as follows:
.S> user=> (loop [x (byte 0) count 0]
.S> (if (< count 10) (recur 0 (inc count
.S> java.lang.RuntimeException: ja
Happy New Year to you, Alex.
I reproduced the problem as follows:
user=> (loop [x (byte 0) count 0]
(if (< count 10) (recur 0 (inc count
java.lang.RuntimeException: java.lang.IllegalArgumentException: recur
arg for primitive local: x must be matching primitive (NO_SOURCE_FILE:
57)
user=>
I
Hello Bill
.Bill Smith at "Thu, 31 Dec 2009 09:20:16 -0800 (PST)" wrote:
.S> I tried out your example with a couple of files and it appeared to
.S> work. Is it supposed to fail, or is this an example of what you had
.S> to do to work around the problem you mentioned?
Yes, this is working var
I tried out your example with a couple of files and it appeared to
work. Is it supposed to fail, or is this an example of what you had
to do to work around the problem you mentioned?
It's certainly ok for a function to return different data types. I
guess the simplest example of that would be th
Hello
I'm sorry, i tried to prepare shorter example, and mixed loops & recurs.
Full example is attached. This is code, that implements something like
'strings' command on Unixes, but for UTF-8 encoding
The problem is, that i need to return from function 'read-utf-char', either
String, either Int
Nikolay Petrov at "Wed, 30 Dec 2009 18:13:13 +" wrote:
NP> Is process char returns char or String?
I want to return either String, either Integer, depending on condition...
--
With best wishes, Alex Ott, MBA
http://alexott.blogspot.com/http://xtalk.msk.su/~ott/
http://alexott-ru.
On Dec 30, 12:53 pm, Alex Ott wrote:
>
> If need, i can submit somebody full test case
I think this might help because it's hard to tell what you are trying
to do without a little more context.
Some odd things that stand out to me:
1) You call loop, but you should be calling recur. E.g. (lo
Sorry, I'm confused by the code sample. I see several loops but no
corresponding recurs.
On Dec 30, 11:53 am, Alex Ott wrote:
> Hello all
>
> I have strange problem with type inference in Clojure. I have following
> code (simplified version of real code),
>
> (defn- process-char [#^InputStream
Is process char returns char or String?
--Original Message--
From: Alex Ott
Sender: clojure@googlegroups.com
To: Clojure ML
ReplyTo: clojure@googlegroups.com
Subject: strange typecheck error
Sent: Dec 30, 2009 19:53
Hello all
I have strange problem with type inference in Clojure. I have
Hello all
I have strange problem with type inference in Clojure. I have following
code (simplified version of real code),
(defn- process-char [#^InputStream istream]
(let [ch (.read istream)]
(if (= ch 10)
"AAA"
ch)))
(defn- process-text [#^InputStream istream]
(loop [
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