Range

Public Instance Methods

each(&block) click to toggle source

Calls the given block for each element of self and pass the respective element.

ISO 15.2.14.4.4

 
               # File mrblib/range.rb, line 12
def each(&block)
  val = self.first
  unless val.respond_to? :succ
    raise TypeError, "can't iterate"
  end

  last = self.last
  return self if (val <=> last) > 0

  while((val <=> last) < 0)
    block.call(val)
    val = val.succ
  end

  if not exclude_end? and (val <=> last) == 0
    block.call(val)
  end
  self
end

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please see Improve the docs, or visit Documenting-ruby.org.

Home Classes Methods

In Files

Parent

Methods

Included Modules

Files

Class/Module Index

Range

Public Instance Methods