This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 1234]

▼Cstd::exception	STL class
▼Cpecunia::Error	A representation of a generalised software issue, complete with the location of the problem
▼Cpecunia::LogicError	Represents a flaw in the logic or a precondition of a function
Cpecunia::DomainError	Represents an argument that is outside the realm of the purpose of a function
Cpecunia::InvalidArgument	Represents an argument that is invalid for the state of the function
Cpecunia::OutOfRange	Represents an argument that is out of range for a container
▼Cpecunia::RuntimeError	Represents a flaw that prevents a function from fulfilling its postcondition or purpose
Cpecunia::OverflowError	Represents a flaw that would trigger an overflow operation
Cpecunia::UnderflowError	Represents a flaw that would trigger an underflow operation
Cpecunia::Expected< ValueType, ErrorType >	Represents a result value that may either contain a valid value or an error state. Useful for error handling and propagating error states alongside valid results. Provides a way to work with results without using exceptions or nullable types. Ensures type safety by enforcing the presence of either a value or an error
Cpecunia::FloatingPoint	Represents a safe type for working with floating-point operations
Cpecunia::Minor	Represents a monetary value in minor units, with associated currency code and sign/affinity
Cpecunia::Money	A representation of a country’s currency supporting basic arithmetic usage and guaranteeing all operations succeed without a loss of precision, overflow, or underflow
Cpecunia::MoneyParts	Represents the components of a monetary value separated into major, minor, sub-minor units and its associated currency
Cpecunia::PECUNIA_EXPORT	Represents a globally accessible, inline constant placeholder for an unexpected error. It is used to handle or signify error states in a consistent and type-safe manner
Cpecunia::RealNumber	Represents the constituent parts of a real number
Cpecunia::Unexpected< ErrorType >	Represents an unexpected error value