public override object VisitIdent([NotNull] WSParser.IdentContext context) { var id = context.ID().GetText(); if (memory.ContainsKey(id)) { return(memory[id]); } return(null); }
/// <summary> /// Exit a parse tree produced by the <c>Ident</c> /// labeled alternative in <see cref="WSParser.expr"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitIdent([NotNull] WSParser.IdentContext context) { }
/// <summary> /// Visit a parse tree produced by the <c>Ident</c> /// labeled alternative in <see cref="WSParser.expr"/>. /// <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 VisitIdent([NotNull] WSParser.IdentContext context) { return(VisitChildren(context)); }