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

[detail level 1234]

▼CSCalc::ParserResult	The result of an SCalc::Session::eval()
CSCalc::Expression	An expression !
▼CSCalc::FuncDef	A function definition with any number of parameters
▼CSCalc::CFunc
CSCalc::CFuncParam
CSCalc::ExprFunc
CSCalc::SyntaxError	A syntax error This class represents a syntax error. You can get several informations about this error, such as the original_string(), the error_message(), the exact location of the error in the string (start_pos() and end_pos())
CSCalc::Session	A class representing a whole session