public static Term getTerm(Production prod, org.kframework.kil.loader.Context context) {
if (prod.isSubsort()) {
final Variable freshVar = Variable.getFreshVar(prod.getItems().get(0).toString());
if (prod.containsAttribute("klabel")) {
return KApp.of(KLabelConstant.of(prod.getKLabel(), context), freshVar);
}
return freshVar;
}
if (prod.isConstant()) {
String terminal = ((Terminal) prod.getItems().get(0)).getTerminal();
if (prod.getSort().equals(KSorts.KLABEL)) {
return KLabelConstant.of(terminal, context);
} else if (prod.getSort().equals(BoolBuiltin.SORT_NAME)) {
return BoolBuiltin.kAppOf(terminal);
} else if (prod.getSort().equals(IntBuiltin.SORT_NAME)) {
return IntBuiltin.kAppOf(terminal);
} else if (prod.getSort().equals(StringBuiltin.SORT_NAME)) {
return StringBuiltin.kAppOf(terminal);
} else {
return GenericToken.kAppOf(prod.getSort(), terminal);
}
}
if (prod.isLexical()) {
return KApp.of(
KLabelConstant.of("#token", context),
StringBuiltin.kAppOf(prod.getSort()),
Variable.getFreshVar("String"));
}
TermCons t = new TermCons(prod.getSort(), prod.getCons(), context);
if (prod.isListDecl()) {
t.getContents().add(Variable.getFreshVar(((UserList) prod.getItems().get(0)).getSort()));
t.getContents().add(Variable.getFreshVar(prod.getSort()));
return t;
}
for (ProductionItem item : prod.getItems()) {
if (item instanceof Sort) {
t.getContents().add(Variable.getFreshVar(((Sort) item).getName()));
}
}
return t;
}
public Term freshSymSortN(String sort, int n) {
return KApp.of(
KLabelConstant.of("'#freshSymSortN", context),
StringBuiltin.kAppOf(sort),
IntBuiltin.kAppOf(n));
}