public override Expression VisitNamespaceOrTypeName([NotNull] RuleEngineParser.NamespaceOrTypeNameContext context)
{
var typeName = context.GetText();
if (typeName == "var")
{
return(null);
}
var type = jRuleObjectTypeMapping.GetType(typeName);
if (type == null)
{
throw new NotSupportedException($"Not support type '{typeName}'.");
}
return(Expression.Variable(type));
}
/// <summary>
/// Visit a parse tree produced by <see cref="RuleEngineParser.namespaceOrTypeName"/>.
/// <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 VisitNamespaceOrTypeName([NotNull] RuleEngineParser.NamespaceOrTypeNameContext context)
{
return(VisitChildren(context));
}
