to better match the naming of the corresponding AST (and in case

we want to add more customizations later)
rename pytest_assert_binrepr -> pytest_assertrepr_compare
rename binrepr -> reprcompare

--HG--
branch : trunk

py/_code/_assertionnew.py

@@ -178,9 +178,9 @@ class DebugInterpreter(ast.NodeVisitor):
                 break
             left_explanation, left_result = next_explanation, next_result
 
-        binrepr = py.code._binrepr
-        if binrepr:
-            res = binrepr(op_symbol, left_result, next_result)
+        rcomp = py.code._reprcompare
+        if rcomp:
+            res = rcomp(op_symbol, left_result, next_result)
             if res:
                 explanation = res
         return explanation, result

py/_code/assertion.py

@@ -3,7 +3,7 @@ import py
 
 BuiltinAssertionError = py.builtin.builtins.AssertionError
 
-_binrepr = None # if set, will be called by assert reinterp for comparison ops
+_reprcompare = None # if set, will be called by assert reinterp for comparison ops
 
 def _format_explanation(explanation):
     """This formats an explanation