getConstantAsPointable((ConstantExpression) expressionConstant, tvp2);
SequenceTypeMatcher stm = new SequenceTypeMatcher();
stm.setSequenceType(sType);
if (stm.sequenceTypeMatch(tvp2)) {
assignTreat.getExpressions().get(0).setValue(treatArg1);
operatorChanged = true;
}
}
}