/**
* * Transforms a given ScalarConstantPtg to its correspondent in the internal model.
*
* @param scalar The given ScalarConstantPtg.
* @return The correspondent of the given ScalarConstantPtg in the internal model.
*/
private ScalarConstant transform(ScalarConstantPtg scalar) {
ScalarConstant constant = new ScalarConstant();
// Transform to Integer.
if (scalar instanceof IntPtg) {
constant.setIntegerValue(((IntPtg) scalar).getValue());
}
// Transform to Double.
if (scalar instanceof NumberPtg) {
constant.setNumericValue(((NumberPtg) scalar).getValue());
}
// Transform to String.
if (scalar instanceof StringPtg) {
constant.setTextValue(((StringPtg) scalar).getValue());
}
// Transform to Boolean.
if (scalar instanceof BoolPtg) {
constant.setBooleanValue(((BoolPtg) scalar).getValue());
}
// Transform to Error.
if (scalar instanceof ErrPtg) {
constant.setErrorValue(ErrorEval.getText(((ErrPtg) scalar).getErrorCode()));
}
if (scalar instanceof MissingArgPtg) {
// TODO: Implement.
}
return constant;
}
