public virtual void ParseAndRewrite() { ProcessArgs(args); ICharStream input = null; if (filename != null) { input = new ANTLRFileStream(filename); } else { input = new ANTLRReaderStream(Console.In, ANTLRReaderStream.InitialBufferSize, ANTLRReaderStream.ReadBufferSize); } // BUILD AST ANTLRLexer lex = new ANTLRLexer(input); tokens = new TokenRewriteStream(lex); ANTLRParser g = new ANTLRParser(tokens); Grammar grammar = new Grammar(); var r = g.grammar_(grammar); CommonTree t = (CommonTree)r.Tree; if (tree_option) { Console.Out.WriteLine(t.ToStringTree()); } Rewrite(g.TreeAdaptor, t, g.TokenNames); }
public virtual void ParseAndRewrite() { ProcessArgs( args ); ICharStream input = null; if ( filename != null ) { input = new ANTLRFileStream( filename ); } else { input = new ANTLRReaderStream( Console.In, ANTLRReaderStream.InitialBufferSize, ANTLRReaderStream.ReadBufferSize ); } // BUILD AST ANTLRLexer lex = new ANTLRLexer( input ); tokens = new TokenRewriteStream( lex ); ANTLRParser g = new ANTLRParser( tokens ); Grammar grammar = new Grammar(); var r = g.grammar_( grammar ); CommonTree t = (CommonTree)r.Tree; if ( tree_option ) Console.Out.WriteLine( t.ToStringTree() ); Rewrite( g.TreeAdaptor, t, g.TokenNames ); }