rubyx/lib/slot_machine/macro/operator.rb

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module SlotMachine
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class IntOperator < Macro
attr_reader :operator
def initialize(name , operator)
super(name)
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@operator = operator.value
end
def to_risc(compiler)
builder = compiler.builder(compiler.source)
integer_tmp = builder.allocate_int
operator = @operator # make accessible in block
builder.build do
integer! << message[:receiver]
integer.reduce_int
integer_reg! << message[:arg1] #"other"
integer_reg.reduce_int
integer.op operator , integer_reg
integer_tmp[Parfait::Integer.integer_index] << integer
message[:return_value] << integer_tmp
end
return compiler
end
end
end