putFunction(new AndFunction(), reservedFunctions);
putFunction(new BetweenFunction(), reservedFunctions);
putFunction(new ContainsFunction(), reservedFunctions);
putFunction(new EndsWithFunction(), reservedFunctions);
putFunction(new EqualsFunction(), reservedFunctions);
putFunction(new GreaterEqThanFunction(), reservedFunctions);
putFunction(new GreaterThanFunction(), reservedFunctions);
putFunction(new IsEmptyFunction(), reservedFunctions);
putFunction(new IsFunction(), reservedFunctions);
putFunction(new IsNullFunction(), reservedFunctions);