public virtual void AssignTokenTypes() { // ASSIGN TOKEN TYPES for all delegates (same walker) //System.Console.Out.WriteLine( "### assign types" ); //ttypesWalker.setASTNodeClass( "org.antlr.tool.GrammarAST" ); IList <Grammar> grammars = delegateGrammarTreeRoot.GetPostOrderedGrammarList(); for (int i = 0; grammars != null && i < grammars.Count; i++) { Grammar g = (Grammar)grammars[i]; AssignTokenTypesWalker ttypesWalker = new AssignTokenTypesBehavior(new Antlr.Runtime.Tree.CommonTreeNodeStream(g.Tree)); try { //System.Console.Out.WriteLine( " walking " + g.name ); ttypesWalker.grammar_(g); // the walker has filled literals, tokens, and alias tables. // now tell it to define them in the root grammar ttypesWalker.DefineTokens(delegateGrammarTreeRoot.grammar); } catch (RecognitionException re) { ErrorManager.Error(ErrorManager.MSG_BAD_AST_STRUCTURE, re); } } }
public virtual void AssignTokenTypes() { // ASSIGN TOKEN TYPES for all delegates (same walker) //System.Console.Out.WriteLine( "### assign types" ); //ttypesWalker.setASTNodeClass( "org.antlr.tool.GrammarAST" ); IList<Grammar> grammars = delegateGrammarTreeRoot.GetPostOrderedGrammarList(); AssignTokenTypesWalker ttypesWalker = new AssignTokenTypesBehavior(); for (int i = 0; grammars != null && i < grammars.Count; i++) { Grammar g = (Grammar)grammars[i]; ttypesWalker.SetTreeNodeStream(new Antlr.Runtime.Tree.CommonTreeNodeStream(g.Tree)); try { //System.Console.Out.WriteLine( " walking " + g.name ); ttypesWalker.grammar_( g ); } catch ( RecognitionException re ) { ErrorManager.Error( ErrorManager.MSG_BAD_AST_STRUCTURE, re ); } } // the walker has filled literals, tokens, and alias tables. // now tell it to define them in the root grammar ttypesWalker.DefineTokens(delegateGrammarTreeRoot.Grammar); }