[pypy-commit] pypy default: isinstance(x, int) -> is_valid_int(x)

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r53502:193a44cbbad5
Date: 2012-03-13 15:38 -0700
http://bitbucket.org/pypy/pypy/changeset/193a44cbbad5/

Log:	isinstance(x, int) -> is_valid_int(x)

diff --git a/pypy/jit/metainterp/history.py b/pypy/jit/metainterp/history.py
--- a/pypy/jit/metainterp/history.py
+++ b/pypy/jit/metainterp/history.py
@@ -4,7 +4,7 @@
 from pypy.rpython.ootypesystem import ootype
 from pypy.rlib.objectmodel import we_are_translated, Symbolic
 from pypy.rlib.objectmodel import compute_unique_id
-from pypy.rlib.rarithmetic import r_int64
+from pypy.rlib.rarithmetic import r_int64, is_valid_int
 from pypy.conftest import option
 
 from pypy.jit.metainterp.resoperation import ResOperation, rop
@@ -213,7 +213,7 @@
 
     def __init__(self, value):
         if not we_are_translated():
-            if isinstance(value, int):
+            if is_valid_int(value):
                 value = int(value)    # bool -> int
             else:
                 assert isinstance(value, Symbolic)