[Jython-checkins] CVS: jython/org/python/modules cStringIO.java,1.12,1.13 xreadlines.java,1.1,1.2

[Finn B. <bc...@us...>]

Update of /cvsroot/jython/jython/org/python/modules
In directory usw-pr-cvs1:/tmp/cvs-serv15999/modules

Modified Files:
	cStringIO.java xreadlines.java 
Log Message:
Support for the __iter__ protocol. With this change, all loops over
sequences will use the __iter__() method to get a iterator object and all
builtin sequence objects will ofcourse define the __iter__() method.



Index: cStringIO.java
===================================================================
RCS file: /cvsroot/jython/jython/org/python/modules/cStringIO.java,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -d -r1.12 -r1.13
*** cStringIO.java	2001/11/27 13:51:37	1.12
--- cStringIO.java	2002/01/06 21:19:13	1.13
***************
*** 76,79 ****
--- 76,83 ----
          }
  
+         public PyObject __iter__() {
+             return new PyCallIter(__getattr__("readline"), Py.newString(""));
+         }
+ 
          /**
           * Free the memory buffer.

Index: xreadlines.java
===================================================================
RCS file: /cvsroot/jython/jython/org/python/modules/xreadlines.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** xreadlines.java	2001/11/05 13:51:29	1.1
--- xreadlines.java	2002/01/06 21:19:13	1.2
***************
*** 29,32 ****
--- 29,36 ----
          }
  
+         public PyObject __iter__() {
+             return new PySequenceIter(this);
+         }
+ 
          public PyObject __finditem__(PyObject idx) {
              return __finditem__(idx.__int__().getValue());