public override Node VisitVarDeclaration(TParser.VarDeclarationContext context) { var id = new Identifier(context.Identifier().GetText(), context.Identifier().Symbol); var init = context.expression().IsEmpty ? null : Visit(context.expression()); return(new VarDeclaration(id, init, context.Start)); }
/// <summary> /// Visit a parse tree produced by <see cref="TParser.varDeclaration"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public virtual Result VisitVarDeclaration([NotNull] TParser.VarDeclarationContext context) { return(VisitChildren(context)); }
/// <summary> /// Exit a parse tree produced by <see cref="TParser.varDeclaration"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitVarDeclaration([NotNull] TParser.VarDeclarationContext context) { }