private static SyntaxNode JValue(JSONParser.ValueContext value, Func <ParserRuleContext, Scope, SyntaxNode> continuation, Scope scope) { if (value.ChildCount == 0) { return(null); //empty value } return(continuation(value.GetRuleContext <ParserRuleContext>(0), scope)); }
/// <summary> /// Exit a parse tree produced by <see cref="JSONParser.value"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitValue([NotNull] JSONParser.ValueContext context) { }
/// <summary> /// Visit a parse tree produced by <see cref="JSONParser.value"/>. /// <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 VisitValue([NotNull] JSONParser.ValueContext context) { return(VisitChildren(context)); }