that's true but I thought you meant in general
basically, I'm looking for a way to get the var... ie.
=> (let [x assoc
y x]
*(var y)*
)
CompilerException java.lang.RuntimeException: Unable to resolve var: y in
this context, compiling:(NO_SOURCE_PATH:3:3)
=> (let [x assoc
y x]
y
)
#<core$assoc clojure.core$assoc@35fcd90c>
=> (var assoc)
#'clojure.core/assoc
something that can replace that (var y) with something that actually gets
the var that y resolves to.
On Sun, Mar 3, 2013 at 12:58 PM, Dave Sann <daves...@gmail.com> wrote:
> I think, that will only work if you do it directly.
>
> It will not work in the example I gave.
>
> Dave
>
>
> On Sunday, 3 March 2013 22:43:14 UTC+11, AtKaaZ wrote:
>>
>>
>>
>>
>> On Sun, Mar 3, 2013 at 12:21 PM, Dave Sann <dave...@gmail.com> wrote:
>>
>>> This may be a question for clojure dev
>>>
>>> I find myself wanting to be able to print data-structures containing
>>> resolvable functions
>>>
>>> e.g.
>>>
>>> (let [x assoc] (str [x :a :b]))
>>>
>>> would be:
>>>
>>> "[#fn clojure.core/assoc :a :b]"
>>>
>>> or similar, rather than the current:
>>>
>>> "[#<core$assoc clojure.core$assoc@6d289e48> :a :b]"
>>>
>>> which is unreadable.
>>>
>>> I can read this tag very easily, using the data-reader
>>>
>>> {fn resolve} or,
>>>
>>> (set! *data-readers* {'fn resolve})
>>>
>>>
>>>
>>> But I don't know of any way to get the name and namespace of a function
>>> to write it out.
>>>
>> Did you mean this?
>> => (meta #'assoc)
>> {:ns #<Namespace clojure.core>, :name assoc, :arglists ([map key val]
>> [map key val & kvs]), :column 1, :added "1.0", :static true, :doc
>> "assoc[iate]. When applied to a map, returns a new map of the\n same
>> (hashed/sorted) type, that contains the mapping of key(s) to\n val(s).
>> When applied to a vector, returns a new vector that\n contains val at
>> index. Note - index must be <= (count vector).", :line 177, :file
>> "clojure/core.clj"}
>>
>>
>>> I think this is not possible at the moment.
>>>
>>>
>>> Anyone?
>>>
>>> Thanks
>>>
>>> Dave
>>>
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>>
>>
>>
>> --
>> Please correct me if I'm wrong or incomplete,
>> even if you think I'll subconsciously hate it.
>>
>> --
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--
Please correct me if I'm wrong or incomplete,
even if you think I'll subconsciously hate it.
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