Class: Flowckerc::Formula

Inherits:

Object

• Object
• Flowckerc::Formula

Defined in:

lib/flowckerc/formula.rb

Constant Summary

@@trail =

Hike::Trail.new "/"

Instance Method Summary

• #eval(context) ⇒ Object
• #initialize(orig_file) ⇒ Formula constructor

  A new instance of Formula.

Constructor Details

#initialize(orig_file) ⇒ Formula

Returns a new instance of Formula.

# File 'lib/flowckerc/formula.rb', line 24

def initialize orig_file
  @file = @@trail.find orig_file
  raise 'Cannot find formula '+ orig_file if @file.nil?
end

Instance Method Details

#eval(context) ⇒ Object

# File 'lib/flowckerc/formula.rb', line 29

def eval context
  context.instance_eval File.read(@file), @file
end