code consistency

Author: cosminbasca

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/BuiltinConstructors.java

@@ -1564,11 +1564,11 @@ Object createIntGeneric(VirtualFrame frame, Object cls, Object obj, @SuppressWar
         }
 
         protected static boolean isIntegerType(Object obj) {
-            return PGuards.isBoolean(obj) || isInteger(obj) || PGuards.isPInt(obj);
+            return PGuards.isBoolean(obj) || PGuards.isInteger(obj) || PGuards.isPInt(obj);
         }
 
         protected static boolean isHandledType(Object obj) {
-            return isInteger(obj) || obj instanceof Double || obj instanceof Boolean || PGuards.isString(obj) || PGuards.isBytes(obj) || obj instanceof PythonNativeVoidPtr;
+            return PGuards.isInteger(obj) || obj instanceof Double || obj instanceof Boolean || PGuards.isString(obj) || PGuards.isBytes(obj) || obj instanceof PythonNativeVoidPtr;
         }
 
         protected static FloatBuiltins.IntNode createFloatInt() {