Sha256: 1a2d0bfe42734543e827686a536d428c08f29242d71d09f95f4b53b6828a7a4a
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Size: 1.07 KB
Versions: 13
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Stored size: 1.07 KB
Contents
# -*- encoding : utf-8 -*-
module MDWA
module DSL
# singleton class
class Requirements
attr_accessor :nodes
def initialize
@nodes ||= {}
end
def self.instance
@__instance__ ||= new
end
#
# Register a new requirement in the list.
#
def register( summary = nil )
# retrive or initialize a entity
req = Requirement.new( summary )
yield(req) if block_given?
add_node(req) # add to the list
end
#
# Add note to the entity list
# Prevents entity duplication
#
def add_node(node)
@nodes[node.alias] = node
end
def element(e)
@nodes[e]
end
def all
@nodes.values
end
def clear
@nodes.clear
end
end # class
# return the requirements instance
def self.requirements
Requirements.instance
end
def self.requirement(name)
self.requirements.element(name)
end
end # dsl
end # mdd
Version data entries
13 entries across 13 versions & 1 rubygems