Overload QPDF_Null::create to take a child object description

1 files changed, 24 insertions, 0 deletions

diff --git a/libqpdf/QPDF_Null.cc b/libqpdf/QPDF_Null.cc
index 6ec4556c..a82f23c0 100644
--- a/libqpdf/QPDF_Null.cc
+++ b/libqpdf/QPDF_Null.cc
@@ -1,5 +1,7 @@
 #include <qpdf/QPDF_Null.hh>
 
+#include <qpdf/QPDFObject_private.hh>
+
 QPDF_Null::QPDF_Null() :
     QPDFValue(::ot_null, "null")
 {
@@ -12,6 +14,28 @@ QPDF_Null::create()
 }
 
 std::shared_ptr<QPDFObject>
+QPDF_Null::create(
+    std::shared_ptr<QPDFObject> parent,
+    std::string_view const& static_descr,
+    std::string var_descr)
+{
+    auto n = do_create(new QPDF_Null());
+    n->setChildDescription(parent, static_descr, var_descr);
+    return n;
+}
+
+std::shared_ptr<QPDFObject>
+QPDF_Null::create(
+    std::shared_ptr<QPDFValue> parent,
+    std::string_view const& static_descr,
+    std::string var_descr)
+{
+    auto n = do_create(new QPDF_Null());
+    n->setChildDescription(parent, static_descr, var_descr);
+    return n;
+}
+
+std::shared_ptr<QPDFObject>
 QPDF_Null::copy(bool shallow)
 {
     return create();