In Files

  • mrblib/numeric.rb

Integer

Integer

ISO 15.2.8

Public Instance Methods

ceil() click to toggle source

Returns the receiver simply.

ISO 15.2.8.3.14

 
               # File mrblib/numeric.rb, line 11
def ceil
  self
end
downto(num, &block) click to toggle source

Calls the given block once for each Integer from self downto num.

ISO 15.2.8.3.15

 
               # File mrblib/numeric.rb, line 20
def downto(num, &block)
  i = self
  while(i >= num)
    block.call(i)
    i -= 1
  end
  self
end
floor() click to toggle source

Returns the receiver simply.

ISO 15.2.8.3.17

 
               # File mrblib/numeric.rb, line 33
def floor
  self
end
round() click to toggle source

Returns the receiver simply.

ISO 15.2.8.3.24

 
               # File mrblib/numeric.rb, line 54
def round
  self
end
step(num, step=1, &block) click to toggle source

Calls the given block from self to num incremented by step (default 1).

 
               # File mrblib/numeric.rb, line 84
def step(num, step=1, &block)
  i = if num.kind_of? Float then self.to_f else self end
  while(i <= num)
    block.call(i)
    i += step
  end
  self
end
times(&block) click to toggle source

Calls the given block self times.

ISO 15.2.8.3.22

 
               # File mrblib/numeric.rb, line 41
def times(&block)
  i = 0
  while(i < self)
    block.call(i)
    i += 1
  end
  self
end
truncate() click to toggle source

Returns the receiver simply.

ISO 15.2.8.3.26

 
               # File mrblib/numeric.rb, line 62
def truncate
  self
end
upto(num, &block) click to toggle source

Calls the given block once for each Integer from self upto num.

ISO 15.2.8.3.27

 
               # File mrblib/numeric.rb, line 71
def upto(num, &block)
  i = self
  while(i <= num)
    block.call(i)
    i += 1
  end
  self
end

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