Yes, I fear that you are right. I had a hack through the code last night.
It looks to me like the metadata is set in the
Compiler.load(Reader,String,String) method. This is called from only a
couple of places. From within Compiler, it's called from loadFile.
public static Object loadFile(String file) throws IOException{
// File fo = new File(file);
// if(!fo.exists())
// return null;
FileInputStream f = new FileInputStream(file);
try
{
return load(new InputStreamReader(f, RT.UTF8), new
File(file).getAbsolutePath(), (new File(file)).getName());
}
finally
{
f.close();
}
}
Here the string file name is absolute using the File class.
However, it's also called from ....
RT.loadResourceScript(Class c, String name, boolean failIfNotFound)
Which gets the file metadata like so...
int slash = name.lastIndexOf('/');
String file = slash >= 0 ? name.substring(slash + 1) : name;
And reads the input stream through the classloader.
This is a bit messy; it should be consistent I think!
Phil
Michael Wood <esiot...@gmail.com> writes:
> Just s guess: Maybe the classpath is absolute in one case and relative in
> the other.
>
> On 07 Nov 2013 7:15 PM, "Phillip Lord" <phillip.l...@newcastle.ac.uk> wrote:
>>
>>
>> I find myself confused by the metadata on a var. Consider this code:
>>
>> (def a-test-var 10)
>>
>> (pritnln (meta #'a-test-var))
>>
>> Now when run under "lein test" (by stuffing it into a test namespace), I
>> get this....
>>
>>
>> {:ns #<Namespace tawny.util-test>, :name a-test-var, :column 1, :line
> 102, :file tawny/util_test.clj}
>>
>>
>> But, when evaled in a live REPL I get this...
>>
>>
>> {:ns #<Namespace tawny.util-test>, :name a-test-var, :column 1, :line
> 102, :file
> "/home/phillord/src/knowledge/tawny-owl/test/tawny/util_test.clj"}
>>
>>
>> So, how come the :file is fully qualified in one case, and relative in
>> the other?
>>
>> Phil
>>
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Lecturer in Bioinformatics, Email: phillip.l...@newcastle.ac.uk
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