Class: Rake::InvocationChain
Relationships & Source Files | |
Namespace Children | |
Classes:
| |
Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
LinkedList
|
|
Instance Chain:
self,
LinkedList,
Enumerable
|
|
Inherits: |
Rake::LinkedList
|
Defined in: | lib/rake/invocation_chain.rb |
Overview
InvocationChain
tracks the chain of task invocations to detect circular dependencies.
Constant Summary
LinkedList - Inherited
Class Method Summary
-
.append(invocation, chain)
Class level append.
LinkedList - Inherited
.cons | Cons a new head onto the tail list. |
.empty | The standard empty list class for the given LinkedList class. |
.make | Make a list out of the given arguments. |
.new |
Instance Attribute Summary
LinkedList - Inherited
Instance Method Summary
-
#append(invocation)
Append an invocation to the chain of invocations.
-
#member?(invocation) ⇒ Boolean
Is the invocation already in the chain?
-
#to_s
Convert to string, ie: TOP => invocation => invocation.
- #prefix private
LinkedList - Inherited
Constructor Details
This class inherits a constructor from Rake::LinkedList
Class Method Details
.append(invocation, chain)
Class level append.
# File 'lib/rake/invocation_chain.rb', line 27
def self.append(invocation, chain) chain.append(invocation) end
Instance Method Details
#append(invocation)
Append an invocation to the chain of invocations. It is an error if the invocation already listed.
#member?(invocation) ⇒ Boolean
Is the invocation already in the chain?
# File 'lib/rake/invocation_chain.rb', line 8
def member?(invocation) head == invocation || tail.member?(invocation) end
#prefix (private)
[ GitHub ]# File 'lib/rake/invocation_chain.rb', line 33
def prefix "#{tail} => " end
#to_s
Convert to string, ie: TOP => invocation => invocation
# File 'lib/rake/invocation_chain.rb', line 22
def to_s "#{prefix}#{head}" end