Class: Point

Inherits:

Object

• Object
• Point

Defined in:

lib/point.rb

Instance Attribute Summary

• #x ⇒ Object

  Returns the value of attribute x.

• #y ⇒ Object

  Returns the value of attribute y.

Instance Method Summary

• #<=>(other) ⇒ Object
• #initialize(x, y) ⇒ Point constructor

  A new instance of Point.

• #initialize_copy(orig) ⇒ Object

Constructor Details

#initialize(x, y) ⇒ Point

Returns a new instance of Point.

# File 'lib/point.rb', line 2

def initialize(x, y)
  @x = x
  @y = y
end

Instance Attribute Details

#x ⇒ Object

Returns the value of attribute x.

# File 'lib/point.rb', line 13

def x
  @x
end

#y ⇒ Object

Returns the value of attribute y.

# File 'lib/point.rb', line 13

def y
  @y
end

Instance Method Details

#<=>(other) ⇒ Object

# File 'lib/point.rb', line 6

def <=>(other)
  self.x <=> other.x
end

#initialize_copy(orig) ⇒ Object

# File 'lib/point.rb', line 9

def initialize_copy(orig)
  @x = orig.x
  @y = orig.y
end