[Bug-kawa] [bug #49344] Class method in for-each gives "internal error: missing LambdaExp".

[Sudarshan S Chawathe]

URL:
  <http://savannah.gnu.org/bugs/?49344>

                 Summary: Class method in for-each gives "internal error:
missing LambdaExp".
                 Project: Kawa
            Submitted by: chaw
            Submitted on: Fri 14 Oct 2016 02:02:25 PM GMT
                Category: Scheme language
                Severity: 3 - Normal
              Item Group: Compile-time exception
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Assuming my interpretation of the docs (see bug #49343) is correct, it seems
like I am getting some odd behavior when attempting to use one class
method in another.  I have tried to produce a small example
illustrating the behavior.  Files are b101.scm and b102.scm.  I tested
using Kawa 2.1 and OpenJDK 7.

  kawa b101.scm

prints 42 as expected , albeit with a warning:

  b101.scm:6:5: warning - no known slot 'getValue' in java.lang.Object
  42

but the very similar

  kawa b102.scm

produces the following error message

  b102.scm:6:5: warning - no known slot 'getValue' in java.lang.Object
  b102.scm:10:25: internal error: missing LambdaExp:p1-value/4/l:5

Using kawa -C b102.scm confirms that it's a compile-time error.




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File Attachments:


-------------------------------------------------------
Date: Fri 14 Oct 2016 02:02:25 PM GMT  Name: b101.scm  Size: 259B   By: chaw
b101.scm works fine; b102.scm gives error.
<http://savannah.gnu.org/bugs/download.php?file_id=38730>
-------------------------------------------------------
Date: Fri 14 Oct 2016 02:02:25 PM GMT  Name: b102.scm  Size: 320B   By: chaw
b101.scm works fine; b102.scm gives error.
<http://savannah.gnu.org/bugs/download.php?file_id=38731>

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