revlog: make triple-quoted string a real comment

mercurial/revlog.py

@@ -535,25 +535,25 b' class revlog(object):'
         t = self.revision(self.node(rev))
         return len(t)
 
-        # alternate implementation, The advantage to this code is it
-        # will be faster for a single revision.  But, the results are not
-        # cached, so finding the size of every revision will be slower.
-        """
-        if self.cache and self.cache[1] == rev:
-            return len(self.cache[2])
-
-        base = self.base(rev)
-        if self.cache and self.cache[1] >= base and self.cache[1] < rev:
-            base = self.cache[1]
-            text = self.cache[2]
-        else:
-            text = self.revision(self.node(base))
-
-        l = len(text)
-        for x in xrange(base + 1, rev + 1):
-            l = mdiff.patchedsize(l, self._chunk(x))
-        return l
-        """
+        # Alternate implementation. The advantage to this code is it
+        # will be faster for a single revision. However, the results
+        # are not cached, so finding the size of every revision will
+        # be slower.
+        #
+        # if self.cache and self.cache[1] == rev:
+        #     return len(self.cache[2])
+        #
+        # base = self.base(rev)
+        # if self.cache and self.cache[1] >= base and self.cache[1] < rev:
+        #     base = self.cache[1]
+        #     text = self.cache[2]
+        # else:
+        #     text = self.revision(self.node(base))
+        #
+        # l = len(text)
+        # for x in xrange(base + 1, rev + 1):
+        #     l = mdiff.patchedsize(l, self._chunk(x))
+        # return l
 
     def reachable(self, node, stop=None):
         """return the set of all nodes ancestral to a given node, including