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| author | Jay Berkenbilt <ejb@ql.org> | 2019-08-18 00:54:24 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2019-08-18 05:02:41 +0200 |
| commit | e83f3308fbccd34959d325b830118eafe441fe48 (patch) | |
| tree | b3ac08e39da91a00b67e147bd05f5379789fcbe3 /libqpdf/QPDFObjectHandle.cc | |
| parent | 04419d7c3269aa29ff669c8b5f3a7999edb44bea (diff) | |
| download | qpdf-e83f3308fbccd34959d325b830118eafe441fe48.tar.zst | |
SparseOHArray
Diffstat (limited to 'libqpdf/QPDFObjectHandle.cc')
| -rw-r--r-- | libqpdf/QPDFObjectHandle.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc index 6f9671d5..853fdb89 100644 --- a/libqpdf/QPDFObjectHandle.cc +++ b/libqpdf/QPDFObjectHandle.cc @@ -248,6 +248,10 @@ class QPDFObjectTypeAccessor { return (o && dynamic_cast<T*>(o)); } + static bool check(QPDFObject const* o) + { + return (o && dynamic_cast<T const*>(o)); + } }; bool @@ -258,6 +262,12 @@ QPDFObjectHandle::isBool() } bool +QPDFObjectHandle::isResolvedNull() const +{ + return QPDFObjectTypeAccessor<QPDF_Null>::check(m->obj.getPointer()); +} + +bool QPDFObjectHandle::isNull() { dereference(); |