QPDFObjGen.cc
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#include <qpdf/QPDFObjGen.hh>
#include <qpdf/QPDFObjectHandle.hh>
#include <qpdf/QPDFObjectHelper.hh>
#include <qpdf/QPDFObject_private.hh>
#include <stdexcept>
// ABI: inline and pass og by value
std::ostream&
operator<<(std::ostream& os, const QPDFObjGen& og)
{
os << og.obj << "," << og.gen;
return os;
}
// ABI: inline
std::string
QPDFObjGen::unparse(char separator) const
{
return std::to_string(obj) + separator + std::to_string(gen);
}
bool
QPDFObjGen::set::add(QPDFObjectHandle const& oh)
{
if (auto* ptr = oh.getObjectPtr()) {
return add(ptr->getObjGen());
} else {
throw std::logic_error(
"attempt to retrieve QPDFObjGen from uninitialized QPDFObjectHandle");
return false;
}
}
bool
QPDFObjGen::set::add(QPDFObjectHelper const& helper)
{
if (auto* ptr = helper.getObjectHandle().getObjectPtr()) {
return add(ptr->getObjGen());
} else {
throw std::logic_error(
"attempt to retrieve QPDFObjGen from uninitialized QPDFObjectHandle");
return false;
}
}
void
QPDFObjGen::set::erase(QPDFObjectHandle const& oh)
{
if (auto* ptr = oh.getObjectPtr()) {
erase(ptr->getObjGen());
} else {
throw std::logic_error(
"attempt to retrieve QPDFObjGen from uninitialized QPDFObjectHandle");
}
}
void
QPDFObjGen::set::erase(QPDFObjectHelper const& helper)
{
if (auto* ptr = helper.getObjectHandle().getObjectPtr()) {
erase(ptr->getObjGen());
} else {
throw std::logic_error(
"attempt to retrieve QPDFObjGen from uninitialized QPDFObjectHandle");
}
}