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Versions: 13
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Stored size: 1.83 KB
Contents
module Mutant
class Matcher
# Matcher for specific namespace
class Namespace < self
include Concord::Public.new(:cache, :namespace)
# Enumerate subjects
#
# @return [self]
# if block given
#
# @return [Enumerator<Subject>]
# otherwise
#
# @api private
#
def each(&block)
return to_enum unless block_given?
scopes.each do |scope|
Scope.each(cache, scope, &block)
end
self
end
private
# Return pattern
#
# @return [Regexp]
#
# @api private
#
def pattern
%r(\A#{Regexp.escape(namespace.name)}(?:::)?)
end
memoize :pattern
# Return scope enumerator
#
# @return [Enumerable<Object>]
#
# @api private
#
def scopes(&block)
return to_enum(__method__) unless block_given?
::ObjectSpace.each_object(Module).each do |scope|
emit_scope(scope, &block)
end
end
# Test for bogus class
#
# FIXME: Remove this hack once bogus is fixed!
#
# @param [Object] object
#
# @return [true]
# if is a bogous class
#
# @return [false]
# otherwise
#
# @api private
#
def self.bogous?(object)
defined?(Bogus::Fake) && object == Bogus::Fake
end
# Yield scope if name matches pattern
#
# @param [Module,Class] scope
#
# @return [undefined]
#
# @api private
#
def emit_scope(scope)
return if self.class.bogous?(scope)
name = scope.name
# FIXME Fix nokogiri!
return unless name.kind_of?(String)
if pattern =~ scope.name
yield scope
end
end
end # Namespace
end # Matcher
end # Mutant
Version data entries
13 entries across 13 versions & 1 rubygems