Module: Schedsolver2

Included in:
Constraint, Schedule, School
Defined in:
lib/schedsolver2.rb,
lib/schedsolver2/school.rb,
lib/schedsolver2/teacher.rb,
lib/schedsolver2/version.rb,
lib/schedsolver2/schedule.rb,
lib/schedsolver2/constraint.rb,
lib/schedsolver2/ClassCounter.rb

Defined Under Namespace

Classes: ClassCounter, Constraint, InsanityError, Schedule, School, Teacher

Constant Summary collapse

LIBPATH =

:stopdoc:

::File.expand_path('..', __FILE__) + ::File::SEPARATOR
PATH = 
::File.dirname(LIBPATH) + ::File::SEPARATOR
VERSION = 
"0.0.2"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.libpath(*args) ⇒ Object

Returns the library path for the module. If any arguments are given, they will be joined to the end of the libray path using File.join.



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# File 'lib/schedsolver2.rb', line 38

def self.libpath( *args )
  rv =  args.empty? ? LIBPATH : ::File.join(LIBPATH, args.flatten)
  if block_given?
    begin
      $LOAD_PATH.unshift LIBPATH
      rv = yield
    ensure
      $LOAD_PATH.shift
    end
  end
  return rv
end

.log ⇒ Object

Setup the module-scoped log



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# File 'lib/schedsolver2.rb', line 18

def self.log
  @log ||= Logger.new(STDOUT)
end

.log=(arg) ⇒ Object 



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# File 'lib/schedsolver2.rb', line 22

def self.log=(arg)
  @log = arg
end

.path(*args) ⇒ Object

Returns the lpath for the module. If any arguments are given, they will be joined to the end of the path using File.join.



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# File 'lib/schedsolver2.rb', line 55

def self.path( *args )
  rv = args.empty? ? PATH : ::File.join(PATH, args.flatten)
  if block_given?
    begin
      $LOAD_PATH.unshift PATH
      rv = yield
    ensure
      $LOAD_PATH.shift
    end
  end
  return rv
end

.require_all_libs_relative_to(fname, dir = nil) ⇒ Object

Utility method used to require all files ending in .rb that lie in the directory below this file that has the same name as the filename passed in. Optionally, a specific directory name can be passed in such that the filename does not have to be equivalent to the directory.



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# File 'lib/schedsolver2.rb', line 73

def self.require_all_libs_relative_to( fname, dir = nil )
  dir ||= ::File.basename(fname, '.*')
  search_me = ::File.expand_path(
      ::File.join(::File.dirname(fname), dir, '**', '*.rb'))

  Dir.glob(search_me).sort.each {|rb| require rb}
end

Instance Method Details

#log ⇒ Object 



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# File 'lib/schedsolver2.rb', line 26

def log
  Schedsolver2.log
end

#log=(arg) ⇒ Object 



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# File 'lib/schedsolver2.rb', line 30

def log=(arg)
  Schedsolver2.log = arg
end