Class: CypherBuilder::Context

Inherits:

Object

• Object
• CypherBuilder::Context

Defined in:

lib/cypher_builder/infra/context.rb

Instance Method Summary

• #add(part) ⇒ Object
• #ancestor?(a_class) ⇒ Boolean
• #initialize(context = []) ⇒ Context constructor

  A new instance of Context.

Constructor Details

#initialize(context = []) ⇒ Context

Returns a new instance of Context.

# File 'lib/cypher_builder/infra/context.rb', line 2

def initialize(context = [])
  @parents = context
end

Instance Method Details

#add(part) ⇒ Object

# File 'lib/cypher_builder/infra/context.rb', line 6

def add(part)
  Context.new([part] + @parents)
end

#ancestor?(a_class) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/cypher_builder/infra/context.rb', line 10

def ancestor?(a_class)
  @parents.find { |p| a_class === p }
end