eckit::sql::expression::function::FunctionBuilderBase class

Derived classes

template<typename FunctionType>
class FunctionBuilder

Constructors, destructors, conversion operators

FunctionBuilderBase(const std::string& name, int arity, const char* help)
~FunctionBuilderBase() virtual

Public functions

auto make(const std::string& name, const expression::Expressions& args) const -> std::shared_ptr<FunctionExpression> pure virtual
auto arity() const -> int
auto help() const -> std::string