name/number trees: remove

1 files changed, 14 insertions, 0 deletions

diff --git a/libqpdf/QPDFNameTreeObjectHelper.cc b/libqpdf/QPDFNameTreeObjectHelper.cc
index c43281bd..7abc761a 100644
--- a/libqpdf/QPDFNameTreeObjectHelper.cc
+++ b/libqpdf/QPDFNameTreeObjectHelper.cc
@@ -109,6 +109,12 @@ QPDFNameTreeObjectHelper::iterator::insertAfter(
     impl->insertAfter(QPDFObjectHandle::newUnicodeString(key), value);
 }
 
+void
+QPDFNameTreeObjectHelper::iterator::remove()
+{
+    impl->remove();
+}
+
 QPDFNameTreeObjectHelper::iterator
 QPDFNameTreeObjectHelper::begin() const
 {
@@ -146,6 +152,14 @@ QPDFNameTreeObjectHelper::insert(std::string const& key,
 }
 
 bool
+QPDFNameTreeObjectHelper::remove(std::string const& key,
+                                 QPDFObjectHandle* value)
+{
+    return this->m->impl->remove(
+        QPDFObjectHandle::newUnicodeString(key), value);
+}
+
+bool
 QPDFNameTreeObjectHelper::hasName(std::string const& name)
 {
     auto i = find(name);