Class: MyChart::X

Inherits:

Object

• Object
• MyChart::X

Defined in:

lib/my_chart/x.rb

Instance Method Summary

• #==(obj) ⇒ Object
• #group_by(&blk) ⇒ Object
• #initialize(objs) ⇒ X constructor

  A new instance of X.

• #select(&blk) ⇒ Object
• #value ⇒ Object

Constructor Details

#initialize(objs) ⇒ X

Returns a new instance of X.

# File 'lib/my_chart/x.rb', line 5

def initialize objs
  @objs = objs
end

Instance Method Details

#==(obj) ⇒ Object

# File 'lib/my_chart/x.rb', line 21

def == obj
  obj.kind_of? X and value == obj.value
end

#group_by(&blk) ⇒ Object

# File 'lib/my_chart/x.rb', line 13

def group_by &blk
  XY.new value.group_by(&blk)
end

#select(&blk) ⇒ Object

# File 'lib/my_chart/x.rb', line 9

def select &blk
  X.new value.select(&blk)
end

#value ⇒ Object

# File 'lib/my_chart/x.rb', line 17

def value
  @objs
end