public DeleteAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.DeleteContext deleteContext)
{
DeleteValue = DeltinScript.GetExpression(parseInfo, scope, deleteContext.expr());
if (DeleteValue.Type() == null)
{
parseInfo.Script.Diagnostics.Error("Expression has no type.", DocRange.GetRange(deleteContext.expr()));
}
else if (!DeleteValue.Type().CanBeDeleted)
{
parseInfo.Script.Diagnostics.Error($"Type '{DeleteValue.Type().Name}' cannot be deleted.", DocRange.GetRange(deleteContext.expr()));
}
}
public DeleteAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.DeleteContext deleteContext)
{
DeleteValue = DeltinScript.GetExpression(parseInfo, scope, deleteContext.expr());
}
public DeleteNode(DeltinScriptParser.DeleteContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context)))
{
Delete = visitor.VisitExpr(context.expr());
}
public override Node VisitDelete(DeltinScriptParser.DeleteContext context)
{
return(new DeleteNode(context, this));
}
