inline void requiredEndOfClause(RexxErrorCodes error)
{
RexxToken *token = nextReal();
if (!token->isEndOfClause())
{
syntaxError(error, token);
}
// NOTE: Some contexts where this is tested are
// in loops that still process the next token. Back up
// to the clause terminator so it is still there.
previousToken();
}
/*! returns a sample with weight 1.0 containing a random number
in the (0.0, 1.0) interval */
sample_type next() const { return sample_type(nextReal(),1.0); }