public override AstNode VisitDefinitionWithoutSemi(StannumParser.DefinitionWithoutSemiContext context) { if (!(Visit(context.Name) is Identifier name)) { throw new Exception("Unrecognized identifier!"); } if (!(Visit(context.Value) is Expr value)) { throw new Exception("Unrecognized expression!"); } return(new DefStmt(name.Value, value)); }
/// <summary> /// Visit a parse tree produced by the <c>DefinitionWithoutSemi</c> /// labeled alternative in <see cref="StannumParser.definition_"/>. /// <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 VisitDefinitionWithoutSemi([NotNull] StannumParser.DefinitionWithoutSemiContext context) { return(VisitChildren(context)); }