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Versions: 8
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Stored size: 1.86 KB
Contents
module Cany
class Specification
class DSL
def initialize(specification)
@specification = specification
end
def exec(&block)
instance_eval(&block)
end
def self.delegate(*methods)
methods.each do |method|
module_eval(<<-EOS, __FILE__, __LINE__)
def #{method}(*args, &block)
@specification.send :'#{method}=', *args, &block
end
EOS
end
end
delegate :name, :description, :maintainer_name, :maintainer_email, :website, :licence, :version
# This directive ensures that Cany is used in a specific version. It will pass if the version
# match or raise an exception if it is an unsupported version.
# @param version [String] The version constrain the must be satisfied by Cany.
# @raise Cany::UnsupportedVersion on version mismatch
def require_cany(version)
unless Gem::Requirement.create(version).satisfied_by? Gem::Version.new(Cany::VERSION)
raise UnsupportedVersion.new version
end
@specification.cany_version_constraint = version
end
# This include the given recipe into the build process.
# @param [Symbol] name The name of the recipe as symbol.
def use(name, &block)
@specification.recipes << Cany::Recipe.from_name(name).new(@specification, &block)
end
def build(&block)
@specification.build = block
end
def binary(&block)
@specification.binary = block
end
# @api public
# Adds a new dependency for the software. See Cany::Dependency for a more
# abstract description about dependencies
# See Cany::Mixins::DependMixin for parameter description
include Mixins::DependMixin
def depend(*args)
@specification.dependencies << create_dep(*args)
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems