--[[ Test of Global Function Sequence DSL (Rules08)
     Lair Configuration DSL Case Study
     H. Conrad Cunningham, Professor
     Computer and Information Science
     University of Mississippi

This is a Global Function Sequence DSL example.

See the comments in the Global Function Sequence builder (builder08)
and the Semantic Model modules.

Developed for CSci 658, Software Language Engineering, Fall 2013

1234567890123456789012345678901234567890123456789012345678901234567890

2013-10-15: Adapted from Fowler's rules8.rb

This Lua version adds the explicit "configuration()" and "return
end_configuration()" calls.  These are optional in that the work will
be done by other methods if not done explicitly.

--]]

configuration()

item(S.secure_air_vent)

item(S.acid_bath)
uses(acid())
acid_type(S.hcl)
acid_grade(5)
uses(electricity(12))

item(S.camera)
uses(electricity(1))

item(S.small_power_plant)
provides(electricity(11))
depends(S.secure_air_vent)

return end_configuration()