changeset 15791:a814f8fcc65a

Use explicit integer division

Found by running the test suite with the -3 flag to show places where
we have int / int division that can be replaced with int // int.

--- a/hgext/convert/common.py	Sun Jan 08 17:57:25 2012 +0100
+++ b/hgext/convert/common.py	Sun Jan 08 18:15:54 2012 +0100
@@ -339,7 +339,7 @@
 
         # Since ARG_MAX is for command line _and_ environment, lower our limit
         # (and make happy Windows shells while doing this).
-        return argmax / 2 - 1
+        return argmax // 2 - 1
 
     def limit_arglist(self, arglist, cmd, closestdin, *args, **kwargs):
         cmdlen = len(self._cmdline(cmd, closestdin, *args, **kwargs))

--- a/mercurial/dirstate.py	Sun Jan 08 17:57:25 2012 +0100
+++ b/mercurial/dirstate.py	Sun Jan 08 18:15:54 2012 +0100
@@ -49,7 +49,7 @@
         self._rootdir = os.path.join(root, '')
         self._dirty = False
         self._dirtypl = False
-        self._lastnormaltime = None
+        self._lastnormaltime = 0
         self._ui = ui
 
     @propertycache
@@ -251,7 +251,7 @@
                 "_ignore"):
             if a in self.__dict__:
                 delattr(self, a)
-        self._lastnormaltime = None
+        self._lastnormaltime = 0
         self._dirty = False
 
     def copy(self, source, dest):
@@ -415,7 +415,7 @@
             delattr(self, "_dirs")
         self._copymap = {}
         self._pl = [nullid, nullid]
-        self._lastnormaltime = None
+        self._lastnormaltime = 0
         self._dirty = True
 
     def rebuild(self, parent, files):
@@ -463,7 +463,7 @@
             write(f)
         st.write(cs.getvalue())
         st.close()
-        self._lastnormaltime = None
+        self._lastnormaltime = 0
         self._dirty = self._dirtypl = False
 
     def _dirignore(self, f):

--- a/mercurial/httpconnection.py	Sun Jan 08 17:57:25 2012 +0100
+++ b/mercurial/httpconnection.py	Sun Jan 08 18:15:54 2012 +0100
@@ -38,7 +38,7 @@
         self.write = self._data.write
         self.length = os.fstat(self._data.fileno()).st_size
         self._pos = 0
-        self._total = self.length / 1024 * 2
+        self._total = self.length // 1024 * 2
 
     def read(self, *args, **kwargs):
         try:
@@ -51,7 +51,7 @@
         # requires authentication. Since we can't know until we try
         # once whether authentication will be required, just lie to
         # the user and maybe the push succeeds suddenly at 50%.
-        self.ui.progress(_('sending'), self._pos / 1024,
+        self.ui.progress(_('sending'), self._pos // 1024,
                          unit=_('kb'), total=self._total)
         return ret
 

--- a/mercurial/posix.py	Sun Jan 08 17:57:25 2012 +0100
+++ b/mercurial/posix.py	Sun Jan 08 18:15:54 2012 +0100
@@ -438,6 +438,8 @@
     def cacheable(self):
         return bool(self.stat.st_ino)
 
+    __hash__ = object.__hash__
+
     def __eq__(self, other):
         try:
             return self.stat == other.stat

--- a/mercurial/revset.py	Sun Jan 08 17:57:25 2012 +0100
+++ b/mercurial/revset.py	Sun Jan 08 18:15:54 2012 +0100
@@ -1108,7 +1108,7 @@
             return '(0-0)' # a minimal way to represent an empty set
         if l == 1:
             return argtype(t, s[0])
-        m = l / 2
+        m = l // 2
         return '(%s or %s)' % (listexp(s[:m], t), listexp(s[m:], t))
 
     ret = ''