rubyx/lib/mom/instruction/basic_values.rb

56 lines
1.3 KiB
Ruby

module Mom
# just name scoping the same stuff to mom
# so we know we are on the way down, keeping our layers seperated
# and we can put constant adding into the to_risc methods (instead of on vool classes)
class Constant
end
class IntegerConstant < Constant
attr_reader :value
def initialize(value)
@value = value
end
def ct_type
Parfait.object_space.get_class_by_name(:Integer).instance_type
end
end
class FloatConstant < Constant
attr_reader :value
def initialize(value)
@value = value
end
def ct_type
true
end
end
class TrueConstant < Constant
def ct_type
Parfait.object_space.get_class_by_name(:True).instance_type
end
end
class FalseConstant < Constant
def ct_type
Parfait.object_space.get_class_by_name(:False).instance_type
end
end
class NilConstant < Constant
def ct_type
Parfait.object_space.get_class_by_name(:Nil).instance_type
end
end
class StringConstant < Constant
attr_reader :value
def initialize(value)
@value = value
end
def ct_type
Parfait.object_space.get_class_by_name(:Word).instance_type
end
end
class SymbolConstant < String
def ct_type
Parfait.object_space.get_class_by_name(:Word).instance_type
end
end
end