[pypy-commit] pypy default: merge

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: 
Changeset: r49582:307b3c6238de
Date: 2011-11-20 18:01 +0200
http://bitbucket.org/pypy/pypy/changeset/307b3c6238de/

Log:	merge

diff --git a/pypy/doc/coding-guide.rst b/pypy/doc/coding-guide.rst
--- a/pypy/doc/coding-guide.rst
+++ b/pypy/doc/coding-guide.rst
@@ -270,7 +270,12 @@
   - *slicing*:
     the slice start must be within bounds. The stop doesn't need to, but it must
     not be smaller than the start.  All negative indexes are disallowed, except for
-    the [:-1] special case.  No step.
+    the [:-1] special case.  No step.  Slice deletion follows the same rules.
+    
+  - *slice assignment*:
+    only supports ``lst[x:y] = sublist``, if ``len(sublist) == y - x``.
+    In other words, slice assignment cannot change the total length of the list,
+    but just replace items.
 
   - *other operators*:
     ``+``, ``+=``, ``in``, ``*``, ``*=``, ``==``, ``!=`` work as expected.
diff --git a/pypy/doc/release-1.7.0.rst b/pypy/doc/release-1.7.0.rst
--- a/pypy/doc/release-1.7.0.rst
+++ b/pypy/doc/release-1.7.0.rst
@@ -12,6 +12,9 @@
 * windows fixes
 
 * stackless and JIT integration
+  (stackless is now in the same executable, but any loop using
+  stackless features will interrupt the JIT for now, so no real
+  performance improvement for now)
 
 * numpy progress - dtypes, numpy -> numpypy renaming
 
diff --git a/pypy/module/pypyjit/test_pypy_c/test_string.py b/pypy/module/pypyjit/test_pypy_c/test_string.py
--- a/pypy/module/pypyjit/test_pypy_c/test_string.py
+++ b/pypy/module/pypyjit/test_pypy_c/test_string.py
@@ -147,8 +147,8 @@
             i31 = int_gt(i30, 23)
             guard_false(i31, descr=...)
             copystrcontent(p9, p21, 0, i25, i10)
-            i33 = int_eq(i30, 23)
-            guard_false(i33, descr=...)
+            i33 = int_lt(i30, 23)
+            guard_true(i33, descr=...)
             p35 = call(ConstClass(ll_shrink_array__rpy_stringPtr_Signed), p21, i30, descr=<GcPtrCallDescr>)
             guard_no_exception(descr=...)
             i37 = strlen(p35)