OpenTimeout, a subclass of Timeout::Error, is raised if a connection cannot be created within the open_timeout.
ReadTimeout, a subclass of Timeout::Error, is raised if a chunk of the response cannot be read within the read_timeout.
WriteTimeout, a subclass of Timeout::Error, is raised if a chunk of the response cannot be written within the write_timeout. Not raised on Windows.
Represents a fatal SMTP error (error code 5xx, except for 500)
Base class of exceptions from OptionParser.
Raises when ambiguously completable string is encountered.
Raises when there is an argument for a switch which takes no argument.
Raises when a switch with mandatory argument has no argument.
Raises when the given argument does not match required format.
An implementation of PseudoPrimeGenerator which uses a prime table generated by trial division.
Generates all integers which are greater than 2 and are not divisible by either 2 or 3.
This is a pseudo-prime generator, suitable on checking primality of an integer by brute force method.
A set of rule and position in it’s RHS. Note that the number of pointers is more than rule’s RHS array, because pointer points right edge of the final symbol when reducing.
A table of LALR states.
A LALR state.