/**
* Load program file to ASTNode.
*
* <p>Write pgm.xml cache in given dotk folder.
*
* @param kappize If true, then apply KAppModifier to AST.
*/
public static ASTNode loadPgmAst(
String content, String filename, Boolean kappize, String startSymbol, Context context)
throws IOException, TransformerException {
File tbl = new File(context.kompiled.getCanonicalPath() + "/pgm/Program.tbl");
// ------------------------------------- import files in Stratego
ASTNode out;
if (GlobalSettings.fastKast) {
// out = Sglri.run_sglri(context.kompiled.getAbsolutePath() + "/pgm/Program.tbl", startSymbol,
// content);
JavaClassesFactory.startConstruction(context);
out =
Sglr.run_sglri(
context.kompiled.getAbsolutePath() + "/pgm/Program.tbl",
startSymbol,
content,
filename);
out.accept(new ReportErrorsVisitor(context, "file"));
JavaClassesFactory.endConstruction();
} else {
org.kframework.parser.concrete.KParser.ImportTblPgm(tbl.getAbsolutePath());
String parsed =
org.kframework.parser.concrete.KParser.ParseProgramString(content, startSymbol);
Document doc = XmlLoader.getXMLDoc(parsed);
XmlLoader.addFilename(doc.getFirstChild(), filename);
XmlLoader.reportErrors(doc);
FileUtil.save(context.kompiled.getAbsolutePath() + "/pgm.xml", parsed);
JavaClassesFactory.startConstruction(context);
out =
JavaClassesFactory.getTerm(
(Element) doc.getDocumentElement().getFirstChild().getNextSibling());
JavaClassesFactory.endConstruction();
}
out = out.accept(new PriorityFilter(context));
out = out.accept(new PreferAvoidFilter(context));
out = out.accept(new AmbFilter(context));
out = out.accept(new RemoveBrackets(context));
if (kappize) out = out.accept(new FlattenSyntax(context));
return out;
}