@Override
public IASTCompletionNode getCompletionNode(
FileContent reader,
IScannerInfo scanInfo,
IncludeFileContentProvider fileCreator,
IIndex index,
IParserLogService log,
int offset)
throws CoreException {
IScanner scanner = createScanner(reader, scanInfo, fileCreator, log);
scanner.setContentAssistMode(offset);
ISourceCodeParser parser = createParser(scanner, log, index, true, 0);
// Run the parse and return the completion node
parser.parse();
IASTCompletionNode node = parser.getCompletionNode();
return node;
}
@Override
public IASTTranslationUnit getASTTranslationUnit(
FileContent reader,
IScannerInfo scanInfo,
IncludeFileContentProvider fileCreator,
IIndex index,
int options,
IParserLogService log)
throws CoreException {
final IScanner scanner = createScanner(reader, scanInfo, fileCreator, log);
scanner.setComputeImageLocations((options & OPTION_NO_IMAGE_LOCATIONS) == 0);
scanner.setProcessInactiveCode((options & OPTION_PARSE_INACTIVE_CODE) != 0);
final ISourceCodeParser parser = createParser(scanner, log, index, false, options);
// make it possible to cancel parser by reconciler - http://bugs.eclipse.org/226682
ICanceler canceler = null;
if (log instanceof ICanceler) {
canceler = (ICanceler) log;
canceler.setCancelable(
new ICancelable() {
public void cancel() {
scanner.cancel();
parser.cancel();
}
});
}
try {
// Parse
IASTTranslationUnit ast = parser.parse();
ast.setIsHeaderUnit((options & OPTION_IS_SOURCE_UNIT) == 0);
return ast;
} finally {
if (canceler != null) {
canceler.setCancelable(null);
}
}
}
