Class: Fixnum

Inherits:

Integer

• Object
• Numeric
• Integer
• Fixnum

Defined in:

lib/rational.rb,
lib/builtinME.rb,
lib/builtinME.rb,
lib/rationalME.rb

Instance Method Summary

• #is_alpha_numeric ⇒ Object
• #quo(other) ⇒ Object (also: #rdiv)

  If Rational is defined, returns a Rational number instead of a Fixnum.

• #to_i ⇒ Object

Methods inherited from Integer

#denominator, #downto, #gcd, #gcdlcm, #integer?, #lcm, #next, #numerator, #size, #succ, #to_r, #upto

Methods inherited from Numeric

#abs, #div, #divmod, #floor, #integer?, #modulo, #nonzero?, #remainder, #zero?

Methods included from Comparable

#<, #<=, #==, #>, #>=, #between?

Instance Method Details

#is_alpha_numeric ⇒ Object

# File 'lib/builtinME.rb', line 339

def is_alpha_numeric
    return (self>=?0 && self<=?9) || (self>=?a && self<=?z) || (self>=?A && self<=?Z)
end

#quo(other) ⇒ Object Also known as: rdiv

If Rational is defined, returns a Rational number instead of a Fixnum.

# File 'lib/rationalME.rb', line 486

def quo(other)
  Rational.new!(self,1) / other
end

#to_i ⇒ Object

# File 'lib/builtinME.rb', line 473

def to_i
    self
end