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-rw-r--r--lib/base/value-operators.cpp719
1 files changed, 719 insertions, 0 deletions
diff --git a/lib/base/value-operators.cpp b/lib/base/value-operators.cpp
new file mode 100644
index 0000000..d00c3e2
--- /dev/null
+++ b/lib/base/value-operators.cpp
@@ -0,0 +1,719 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "base/value.hpp"
+#include "base/array.hpp"
+#include "base/dictionary.hpp"
+#include "base/datetime.hpp"
+#include "base/convert.hpp"
+#include "base/utility.hpp"
+#include "base/objectlock.hpp"
+#include <boost/lexical_cast.hpp>
+
+using namespace icinga;
+
+Value::operator double() const
+{
+ const double *value = boost::get<double>(&m_Value);
+
+ if (value)
+ return *value;
+
+ const bool *fvalue = boost::get<bool>(&m_Value);
+
+ if (fvalue)
+ return *fvalue;
+
+ if (IsEmpty())
+ return 0;
+
+ try {
+ return boost::lexical_cast<double>(m_Value);
+ } catch (const std::exception&) {
+ std::ostringstream msgbuf;
+ msgbuf << "Can't convert '" << *this << "' to a floating point number.";
+ BOOST_THROW_EXCEPTION(std::invalid_argument(msgbuf.str()));
+ }
+}
+
+Value::operator String() const
+{
+ Object *object;
+
+ switch (GetType()) {
+ case ValueEmpty:
+ return String();
+ case ValueNumber:
+ return Convert::ToString(boost::get<double>(m_Value));
+ case ValueBoolean:
+ if (boost::get<bool>(m_Value))
+ return "true";
+ else
+ return "false";
+ case ValueString:
+ return boost::get<String>(m_Value);
+ case ValueObject:
+ object = boost::get<Object::Ptr>(m_Value).get();
+ return object->ToString();
+ default:
+ BOOST_THROW_EXCEPTION(std::runtime_error("Unknown value type."));
+ }
+}
+
+std::ostream& icinga::operator<<(std::ostream& stream, const Value& value)
+{
+ if (value.IsBoolean())
+ stream << static_cast<int>(value);
+ else
+ stream << static_cast<String>(value);
+
+ return stream;
+}
+
+std::istream& icinga::operator>>(std::istream& stream, Value& value)
+{
+ String tstr;
+ stream >> tstr;
+ value = tstr;
+ return stream;
+}
+
+bool Value::operator==(bool rhs) const
+{
+ return *this == Value(rhs);
+}
+
+bool Value::operator!=(bool rhs) const
+{
+ return !(*this == rhs);
+}
+
+bool Value::operator==(int rhs) const
+{
+ return *this == Value(rhs);
+}
+
+bool Value::operator!=(int rhs) const
+{
+ return !(*this == rhs);
+}
+
+bool Value::operator==(double rhs) const
+{
+ return *this == Value(rhs);
+}
+
+bool Value::operator!=(double rhs) const
+{
+ return !(*this == rhs);
+}
+
+bool Value::operator==(const char *rhs) const
+{
+ return static_cast<String>(*this) == rhs;
+}
+
+bool Value::operator!=(const char *rhs) const
+{
+ return !(*this == rhs);
+}
+
+bool Value::operator==(const String& rhs) const
+{
+ return static_cast<String>(*this) == rhs;
+}
+
+bool Value::operator!=(const String& rhs) const
+{
+ return !(*this == rhs);
+}
+
+bool Value::operator==(const Value& rhs) const
+{
+ if (IsNumber() && rhs.IsNumber())
+ return Get<double>() == rhs.Get<double>();
+ else if ((IsBoolean() || IsNumber()) && (rhs.IsBoolean() || rhs.IsNumber()) && !(IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(*this) == static_cast<double>(rhs);
+
+ if (IsString() && rhs.IsString())
+ return Get<String>() == rhs.Get<String>();
+ else if ((IsString() || IsEmpty()) && (rhs.IsString() || rhs.IsEmpty()) && !(IsEmpty() && rhs.IsEmpty()))
+ return static_cast<String>(*this) == static_cast<String>(rhs);
+
+ if (IsEmpty() != rhs.IsEmpty())
+ return false;
+
+ if (IsEmpty())
+ return true;
+
+ if (IsObject() != rhs.IsObject())
+ return false;
+
+ if (IsObject()) {
+ if (IsObjectType<DateTime>() && rhs.IsObjectType<DateTime>()) {
+ DateTime::Ptr dt1 = *this;
+ DateTime::Ptr dt2 = rhs;
+
+ return dt1->GetValue() == dt2->GetValue();
+ }
+
+ if (IsObjectType<Array>() && rhs.IsObjectType<Array>()) {
+ Array::Ptr arr1 = *this;
+ Array::Ptr arr2 = rhs;
+
+ if (arr1 == arr2)
+ return true;
+
+ if (arr1->GetLength() != arr2->GetLength())
+ return false;
+
+ for (Array::SizeType i = 0; i < arr1->GetLength(); i++) {
+ if (arr1->Get(i) != arr2->Get(i))
+ return false;
+ }
+
+ return true;
+ }
+
+ return Get<Object::Ptr>() == rhs.Get<Object::Ptr>();
+ }
+
+ return false;
+}
+
+bool Value::operator!=(const Value& rhs) const
+{
+ return !(*this == rhs);
+}
+
+Value icinga::operator+(const Value& lhs, const char *rhs)
+{
+ return lhs + Value(rhs);
+}
+
+Value icinga::operator+(const char *lhs, const Value& rhs)
+{
+ return Value(lhs) + rhs;
+}
+
+Value icinga::operator+(const Value& lhs, const String& rhs)
+{
+ return lhs + Value(rhs);
+}
+
+Value icinga::operator+(const String& lhs, const Value& rhs)
+{
+ return Value(lhs) + rhs;
+}
+
+Value icinga::operator+(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsEmpty() || lhs.IsNumber()) && !lhs.IsString() && (rhs.IsEmpty() || rhs.IsNumber()) && !rhs.IsString() && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) + static_cast<double>(rhs);
+ if ((lhs.IsString() || lhs.IsEmpty() || lhs.IsNumber()) && (rhs.IsString() || rhs.IsEmpty() || rhs.IsNumber()) && (!(lhs.IsEmpty() && rhs.IsEmpty()) || lhs.IsString() || rhs.IsString()))
+ return static_cast<String>(lhs) + static_cast<String>(rhs);
+ else if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) + static_cast<double>(rhs);
+ else if (lhs.IsObjectType<DateTime>() && rhs.IsNumber())
+ return new DateTime(Convert::ToDateTimeValue(lhs) + rhs);
+ else if ((lhs.IsObjectType<Array>() || lhs.IsEmpty()) && (rhs.IsObjectType<Array>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty())) {
+ Array::Ptr result = new Array();
+ if (!lhs.IsEmpty())
+ static_cast<Array::Ptr>(lhs)->CopyTo(result);
+ if (!rhs.IsEmpty())
+ static_cast<Array::Ptr>(rhs)->CopyTo(result);
+ return result;
+ } else if ((lhs.IsObjectType<Dictionary>() || lhs.IsEmpty()) && (rhs.IsObjectType<Dictionary>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty())) {
+ Dictionary::Ptr result = new Dictionary();
+ if (!lhs.IsEmpty())
+ static_cast<Dictionary::Ptr>(lhs)->CopyTo(result);
+ if (!rhs.IsEmpty())
+ static_cast<Dictionary::Ptr>(rhs)->CopyTo(result);
+ return result;
+ } else {
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator + cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+ }
+}
+
+Value icinga::operator+(const Value& lhs, double rhs)
+{
+ return lhs + Value(rhs);
+}
+
+Value icinga::operator+(double lhs, const Value& rhs)
+{
+ return Value(lhs) + rhs;
+}
+
+Value icinga::operator+(const Value& lhs, int rhs)
+{
+ return lhs + Value(rhs);
+}
+
+Value icinga::operator+(int lhs, const Value& rhs)
+{
+ return Value(lhs) + rhs;
+}
+
+Value icinga::operator-(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && !lhs.IsString() && (rhs.IsNumber() || rhs.IsEmpty()) && !rhs.IsString() && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) - static_cast<double>(rhs);
+ else if (lhs.IsObjectType<DateTime>() && rhs.IsNumber())
+ return new DateTime(Convert::ToDateTimeValue(lhs) - rhs);
+ else if (lhs.IsObjectType<DateTime>() && rhs.IsObjectType<DateTime>())
+ return Convert::ToDateTimeValue(lhs) - Convert::ToDateTimeValue(rhs);
+ else if ((lhs.IsObjectType<DateTime>() || lhs.IsEmpty()) && (rhs.IsObjectType<DateTime>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return new DateTime(Convert::ToDateTimeValue(lhs) - Convert::ToDateTimeValue(rhs));
+ else if ((lhs.IsObjectType<Array>() || lhs.IsEmpty()) && (rhs.IsObjectType<Array>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty())) {
+ if (lhs.IsEmpty())
+ return new Array();
+
+ ArrayData result;
+ Array::Ptr left = lhs;
+ Array::Ptr right = rhs;
+
+ ObjectLock olock(left);
+ for (const Value& lv : left) {
+ bool found = false;
+ ObjectLock xlock(right);
+ for (const Value& rv : right) {
+ if (lv == rv) {
+ found = true;
+ break;
+ }
+ }
+
+ if (found)
+ continue;
+
+ result.push_back(lv);
+ }
+
+ return new Array(std::move(result));
+ } else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator - cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator-(const Value& lhs, double rhs)
+{
+ return lhs - Value(rhs);
+}
+
+Value icinga::operator-(double lhs, const Value& rhs)
+{
+ return Value(lhs) - rhs;
+}
+
+Value icinga::operator-(const Value& lhs, int rhs)
+{
+ return lhs - Value(rhs);
+}
+
+Value icinga::operator-(int lhs, const Value& rhs)
+{
+ return Value(lhs) - rhs;
+}
+
+Value icinga::operator*(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) * static_cast<double>(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator * cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator*(const Value& lhs, double rhs)
+{
+ return lhs * Value(rhs);
+}
+
+Value icinga::operator*(double lhs, const Value& rhs)
+{
+ return Value(lhs) * rhs;
+}
+
+Value icinga::operator*(const Value& lhs, int rhs)
+{
+ return lhs * Value(rhs);
+}
+
+Value icinga::operator*(int lhs, const Value& rhs)
+{
+ return Value(lhs) * rhs;
+}
+
+Value icinga::operator/(const Value& lhs, const Value& rhs)
+{
+ if (rhs.IsEmpty())
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Right-hand side argument for operator / is Empty."));
+ else if ((lhs.IsEmpty() || lhs.IsNumber()) && rhs.IsNumber()) {
+ if (static_cast<double>(rhs) == 0)
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Right-hand side argument for operator / is 0."));
+
+ return static_cast<double>(lhs) / static_cast<double>(rhs);
+ } else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator / cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator/(const Value& lhs, double rhs)
+{
+ return lhs / Value(rhs);
+}
+
+Value icinga::operator/(double lhs, const Value& rhs)
+{
+ return Value(lhs) / rhs;
+}
+
+Value icinga::operator/(const Value& lhs, int rhs)
+{
+ return lhs / Value(rhs);
+}
+
+Value icinga::operator/(int lhs, const Value& rhs)
+{
+ return Value(lhs) / rhs;
+}
+
+Value icinga::operator%(const Value& lhs, const Value& rhs)
+{
+ if (rhs.IsEmpty())
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Right-hand side argument for operator % is Empty."));
+ else if ((rhs.IsNumber() || lhs.IsNumber()) && rhs.IsNumber()) {
+ if (static_cast<double>(rhs) == 0)
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Right-hand side argument for operator % is 0."));
+
+ return static_cast<int>(lhs) % static_cast<int>(rhs);
+ } else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator % cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator%(const Value& lhs, double rhs)
+{
+ return lhs % Value(rhs);
+}
+
+Value icinga::operator%(double lhs, const Value& rhs)
+{
+ return Value(lhs) % rhs;
+}
+
+Value icinga::operator%(const Value& lhs, int rhs)
+{
+ return lhs % Value(rhs);
+}
+
+Value icinga::operator%(int lhs, const Value& rhs)
+{
+ return Value(lhs) % rhs;
+}
+
+Value icinga::operator^(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<int>(lhs) ^ static_cast<int>(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator & cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator^(const Value& lhs, double rhs)
+{
+ return lhs ^ Value(rhs);
+}
+
+Value icinga::operator^(double lhs, const Value& rhs)
+{
+ return Value(lhs) ^ rhs;
+}
+
+Value icinga::operator^(const Value& lhs, int rhs)
+{
+ return lhs ^ Value(rhs);
+}
+
+Value icinga::operator^(int lhs, const Value& rhs)
+{
+ return Value(lhs) ^ rhs;
+}
+
+Value icinga::operator&(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<int>(lhs) & static_cast<int>(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator & cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator&(const Value& lhs, double rhs)
+{
+ return lhs & Value(rhs);
+}
+
+Value icinga::operator&(double lhs, const Value& rhs)
+{
+ return Value(lhs) & rhs;
+}
+
+Value icinga::operator&(const Value& lhs, int rhs)
+{
+ return lhs & Value(rhs);
+}
+
+Value icinga::operator&(int lhs, const Value& rhs)
+{
+ return Value(lhs) & rhs;
+}
+
+Value icinga::operator|(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<int>(lhs) | static_cast<int>(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator | cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator|(const Value& lhs, double rhs)
+{
+ return lhs | Value(rhs);
+}
+
+Value icinga::operator|(double lhs, const Value& rhs)
+{
+ return Value(lhs) | rhs;
+}
+
+Value icinga::operator|(const Value& lhs, int rhs)
+{
+ return lhs | Value(rhs);
+}
+
+Value icinga::operator|(int lhs, const Value& rhs)
+{
+ return Value(lhs) | rhs;
+}
+
+Value icinga::operator<<(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<int>(lhs) << static_cast<int>(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator << cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator<<(const Value& lhs, double rhs)
+{
+ return lhs << Value(rhs);
+}
+
+Value icinga::operator<<(double lhs, const Value& rhs)
+{
+ return Value(lhs) << rhs;
+}
+
+Value icinga::operator<<(const Value& lhs, int rhs)
+{
+ return lhs << Value(rhs);
+}
+
+Value icinga::operator<<(int lhs, const Value& rhs)
+{
+ return Value(lhs) << rhs;
+}
+
+Value icinga::operator>>(const Value& lhs, const Value& rhs)
+{
+ if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<int>(lhs) >> static_cast<int>(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator >> cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+Value icinga::operator>>(const Value& lhs, double rhs)
+{
+ return lhs >> Value(rhs);
+}
+
+Value icinga::operator>>(double lhs, const Value& rhs)
+{
+ return Value(lhs) >> rhs;
+}
+
+Value icinga::operator>>(const Value& lhs, int rhs)
+{
+ return lhs >> Value(rhs);
+}
+
+Value icinga::operator>>(int lhs, const Value& rhs)
+{
+ return Value(lhs) >> rhs;
+}
+
+bool icinga::operator<(const Value& lhs, const Value& rhs)
+{
+ if (lhs.IsString() && rhs.IsString())
+ return static_cast<String>(lhs) < static_cast<String>(rhs);
+ else if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) < static_cast<double>(rhs);
+ else if ((lhs.IsObjectType<DateTime>() || lhs.IsEmpty()) && (rhs.IsObjectType<DateTime>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return Convert::ToDateTimeValue(lhs) < Convert::ToDateTimeValue(rhs);
+ else if (lhs.IsObjectType<Array>() && rhs.IsObjectType<Array>()) {
+ Array::Ptr larr = lhs;
+ Array::Ptr rarr = rhs;
+
+ ObjectLock llock(larr);
+ ObjectLock rlock(rarr);
+
+ Array::SizeType llen = larr->GetLength();
+ Array::SizeType rlen = rarr->GetLength();
+
+ for (Array::SizeType i = 0; i < std::max(llen, rlen); i++) {
+ Value lval = (i >= llen) ? Empty : larr->Get(i);
+ Value rval = (i >= rlen) ? Empty : rarr->Get(i);
+
+ if (lval < rval)
+ return true;
+ else if (lval > rval)
+ return false;
+ }
+
+ return false;
+ } else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator < cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+bool icinga::operator<(const Value& lhs, double rhs)
+{
+ return lhs < Value(rhs);
+}
+
+bool icinga::operator<(double lhs, const Value& rhs)
+{
+ return Value(lhs) < rhs;
+}
+
+bool icinga::operator<(const Value& lhs, int rhs)
+{
+ return lhs < Value(rhs);
+}
+
+bool icinga::operator<(int lhs, const Value& rhs)
+{
+ return Value(lhs) < rhs;
+}
+
+bool icinga::operator>(const Value& lhs, const Value& rhs)
+{
+ if (lhs.IsString() && rhs.IsString())
+ return static_cast<String>(lhs) > static_cast<String>(rhs);
+ else if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) > static_cast<double>(rhs);
+ else if ((lhs.IsObjectType<DateTime>() || lhs.IsEmpty()) && (rhs.IsObjectType<DateTime>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return Convert::ToDateTimeValue(lhs) > Convert::ToDateTimeValue(rhs);
+ else if (lhs.IsObjectType<Array>() && rhs.IsObjectType<Array>()) {
+ Array::Ptr larr = lhs;
+ Array::Ptr rarr = rhs;
+
+ ObjectLock llock(larr);
+ ObjectLock rlock(rarr);
+
+ Array::SizeType llen = larr->GetLength();
+ Array::SizeType rlen = rarr->GetLength();
+
+ for (Array::SizeType i = 0; i < std::max(llen, rlen); i++) {
+ Value lval = (i >= llen) ? Empty : larr->Get(i);
+ Value rval = (i >= rlen) ? Empty : rarr->Get(i);
+
+ if (lval > rval)
+ return true;
+ else if (lval < rval)
+ return false;
+ }
+
+ return false;
+ } else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator > cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+bool icinga::operator>(const Value& lhs, double rhs)
+{
+ return lhs > Value(rhs);
+}
+
+bool icinga::operator>(double lhs, const Value& rhs)
+{
+ return Value(lhs) > rhs;
+}
+
+bool icinga::operator>(const Value& lhs, int rhs)
+{
+ return lhs > Value(rhs);
+}
+
+bool icinga::operator>(int lhs, const Value& rhs)
+{
+ return Value(lhs) > rhs;
+}
+
+bool icinga::operator<=(const Value& lhs, const Value& rhs)
+{
+ if (lhs.IsString() && rhs.IsString())
+ return static_cast<String>(lhs) <= static_cast<String>(rhs);
+ else if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) <= static_cast<double>(rhs);
+ else if ((lhs.IsObjectType<DateTime>() || lhs.IsEmpty()) && (rhs.IsObjectType<DateTime>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return Convert::ToDateTimeValue(lhs) <= Convert::ToDateTimeValue(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator <= cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+bool icinga::operator<=(const Value& lhs, double rhs)
+{
+ return lhs <= Value(rhs);
+}
+
+bool icinga::operator<=(double lhs, const Value& rhs)
+{
+ return Value(lhs) <= rhs;
+}
+
+bool icinga::operator<=(const Value& lhs, int rhs)
+{
+ return lhs <= Value(rhs);
+}
+
+bool icinga::operator<=(int lhs, const Value& rhs)
+{
+ return Value(lhs) <= rhs;
+}
+
+bool icinga::operator>=(const Value& lhs, const Value& rhs)
+{
+ if (lhs.IsString() && rhs.IsString())
+ return static_cast<String>(lhs) >= static_cast<String>(rhs);
+ else if ((lhs.IsNumber() || lhs.IsEmpty()) && (rhs.IsNumber() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return static_cast<double>(lhs) >= static_cast<double>(rhs);
+ else if ((lhs.IsObjectType<DateTime>() || lhs.IsEmpty()) && (rhs.IsObjectType<DateTime>() || rhs.IsEmpty()) && !(lhs.IsEmpty() && rhs.IsEmpty()))
+ return Convert::ToDateTimeValue(lhs) >= Convert::ToDateTimeValue(rhs);
+ else
+ BOOST_THROW_EXCEPTION(std::invalid_argument("Operator >= cannot be applied to values of type '" + lhs.GetTypeName() + "' and '" + rhs.GetTypeName() + "'"));
+}
+
+bool icinga::operator>=(const Value& lhs, double rhs)
+{
+ return lhs >= Value(rhs);
+}
+
+bool icinga::operator>=(double lhs, const Value& rhs)
+{
+ return Value(lhs) >= rhs;
+}
+
+bool icinga::operator>=(const Value& lhs, int rhs)
+{
+ return lhs >= Value(rhs);
+}
+
+bool icinga::operator>=(int lhs, const Value& rhs)
+{
+ return Value(lhs) >= rhs;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-07 10:23:24 +0000