SF 563530 added missing methods for emulating numeric types

Doc/ref/ref3.tex

@@ -1433,6 +1433,8 @@ the alternate context; \exception{TypeError} will be raised instead.
 \methodline[numeric object]{__rsub__}{self, other}
 \methodline[numeric object]{__rmul__}{self, other}
 \methodline[numeric object]{__rdiv__}{self, other}
+\methodline[numeric object]{__rtruediv__}{self, other}
+\methodline[numeric object]{__rfloordiv__}{self, other}	     
 \methodline[numeric object]{__rmod__}{self, other}
 \methodline[numeric object]{__rdivmod__}{self, other}
 \methodline[numeric object]{__rpow__}{self, other}
@@ -1461,7 +1463,9 @@ complicated).
 \methodline[numeric object]{__isub__}{self, other}
 \methodline[numeric object]{__imul__}{self, other}
 \methodline[numeric object]{__idiv__}{self, other}
-\methodline[numeric object]{__imod__}{self, other}
+\methodline[numeric object]{__itruediv__}{self, other}
+\methodline[numeric object]{__ifloordiv__}{self, other}
+\methodline[numeric object]{__imod__}{self, other}		     
 \methodline[numeric object]{__ipow__}{self, other\optional{, modulo}}
 \methodline[numeric object]{__ilshift__}{self, other}
 \methodline[numeric object]{__irshift__}{self, other}