/**
* Parses content of a Reader.
*
* @param reader Reader to parse from
* @return Resulting AST
* @throws IOException
* @throws RecognitionException
*/
public Optional<cpp14._ast.ASTAsmdefinition> parse(Reader reader)
throws IOException, RecognitionException {
CPP14Lexer lexer = new CPP14Lexer(new ANTLRInputStream(reader));
CommonTokenStream tokens = new CommonTokenStream(lexer);
CPP14Parser parser = new CPP14Parser(tokens);
lexer.setMCParser(parser);
parser.setFilename("Reader");
cpp14._ast.ASTAsmdefinition ast = parse(parser);
if (parser.hasErrors()) {
hasErrors = true;
return Optional.<cpp14._ast.ASTAsmdefinition>empty();
}
return Optional.ofNullable(ast);
}
/**
* Parses a file.
*
* @param filename Name of file to parse
* @return Resulting AST
* @throws IOException
* @throws RecognitionException
*/
public Optional<cpp14._ast.ASTNoexceptexpression> parse(String filename)
throws IOException, RecognitionException {
CPP14Lexer lexer = new CPP14Lexer(new ANTLRFileStream(filename));
CommonTokenStream tokens = new CommonTokenStream(lexer);
CPP14Parser parser = new CPP14Parser(tokens);
lexer.setMCParser(parser);
parser.setFilename(filename);
cpp14._ast.ASTNoexceptexpression ast = parse(parser);
if (parser.hasErrors()) {
hasErrors = true;
return Optional.<cpp14._ast.ASTNoexceptexpression>empty();
}
return Optional.ofNullable(ast);
}
