//-------------------------------------------------------------------------------------------------
Value Function::call(const UserObject& object, const Args& args) const
{
// Check if the function is callable
if (!callable(object))
CAMP_ERROR(ForbiddenCall(name()));
// Check the number of arguments
if (args.count() < m_argTypes.size())
CAMP_ERROR(NotEnoughArguments(name(), args.count(), m_argTypes.size()));
// Execute the function
return execute(object, args);
}
/**
* \see Constructor::matches
*/
virtual bool matches(const Args& args) const
{
return (args.count() == 3)
&& checkArg<A0>(args[0])
&& checkArg<A1>(args[1])
&& checkArg<A2>(args[2]);
}
/**
* \see Constructor::matches
*/
virtual bool matches(const Args& args) const override
{
return args.count() == sizeof...(A) && checkArgs<A...>(args, make_index_sequence<sizeof...(A)>());
}
/**
* \see Constructor::matches
*/
virtual bool matches(const Args& args) const
{
return (args.count() == 0);
}
/**
* \see Constructor::matches
*/
virtual bool matches(const Args& args) const
{
return (args.count() == 1)
&& checkArg<A0>(args[0]);
}