Add integer types to Pipeline::operator<<

1 files changed, 58 insertions, 0 deletions

diff --git a/libqpdf/Pipeline.cc b/libqpdf/Pipeline.cc
index 12a98d04..5bd4557d 100644
--- a/libqpdf/Pipeline.cc
+++ b/libqpdf/Pipeline.cc
@@ -1,5 +1,7 @@
 #include <qpdf/Pipeline.hh>
 
+#include <qpdf/QUtil.hh>
+
 #include <cstring>
 #include <stdexcept>
 
@@ -52,6 +54,62 @@ Pipeline::operator<<(std::string const& str)
     return *this;
 }
 
+Pipeline&
+Pipeline::operator<<(short i)
+{
+    this->writeString(QUtil::int_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(int i)
+{
+    this->writeString(QUtil::int_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(long i)
+{
+    this->writeString(QUtil::int_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(long long i)
+{
+    this->writeString(QUtil::int_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(unsigned short i)
+{
+    this->writeString(QUtil::uint_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(unsigned int i)
+{
+    this->writeString(QUtil::uint_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(unsigned long i)
+{
+    this->writeString(QUtil::uint_to_string(i));
+    return *this;
+}
+
+Pipeline&
+Pipeline::operator<<(unsigned long long i)
+{
+    this->writeString(QUtil::uint_to_string(i));
+    return *this;
+}
+
 void
 Pipeline::write(char const* data, size_t len)
 {