@java.lang.Override
public ASTNode visit(KApp kapp, Void _) {
if (kapp.getLabel() instanceof Token) {
Token node = (Token) kapp.getLabel();
/* this code needs to be refactored; this transformer is backend dependent
so whenever somebody refactors the backends should split this transformer
for each backend.
*/
if (kompileOptions.experimental.legacyKast) {
if (context.variableTokenSorts.contains(node.tokenSort())) {
String sort = KSorts.K;
String name = node.value();
int index = node.value().lastIndexOf(":");
if (index > 0) {
sort = node.value().substring(index + 1);
name = node.value().substring(0, index);
}
if (Sort.of("#" + sort).isDataSort()) {
return KApp.of(KLabelConstant.of(AddSymbolicK.symbolicConstructor(sort)), Token.kAppOf(Sort.BUILTIN_ID, name));
} else {
return KApp.of(KLabelConstant.of(AddSymbolicK.symbolicConstructor(KSorts.K)), Token.kAppOf(Sort.BUILTIN_ID, node.value()));
}
}
}
if (context.variableTokenSorts.contains(node.tokenSort()))
return new org.kframework.kil.Variable(node.value(), node.tokenSort());
}
return super.visit(kapp, _); //To change body of overridden methods use File | Settings | File Templates.
}
public org.kframework.kil.Sort toFrontEnd() {
return org.kframework.kil.Sort.of(name);
}