module Prime::OldCompatibility

Provides a Prime object with compatibility to Ruby 1.8 when instantiated via Prime.new.

Public Instance Methods

each() { |succ| ... } click to toggle source

Overwrites Prime#each.

Iterates the given block over all prime numbers. Note that enumeration starts from the current position of internal pointer, not rewound.

# File rake/lib/prime.rb, line 502
def each(&block)
  return @generator.dup unless block_given?
  loop do
    yield succ
  end
end
next()
Alias for: succ
succ() click to toggle source

Returns the next prime number and forwards internal pointer.

# File rake/lib/prime.rb, line 493
def succ
  @generator.succ
end
Also aliased as: next