60 lines
1.4 KiB
Ruby
60 lines
1.4 KiB
Ruby
require_relative "../../helper"
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require "register/interpreter"
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module Ticker
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def setup
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machine = Register.machine.boot
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syntax = Parser::Salama.new.parse_with_debug(@string_input, reporter: Parslet::ErrorReporter::Deepest.new)
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parts = Parser::Transform.new.apply(syntax)
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#puts parts.inspect
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Typed.compile( parts )
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machine.collect
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@interpreter = Register::Interpreter.new
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@interpreter.start Register.machine.init
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end
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def check_chain should
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should.each_with_index do |name , index|
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got = ticks(1)
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assert got.class.name.index(name) , "Wrong class for #{index+1}, expect #{name} , got #{got}"
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end
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end
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def check_return val
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assert_equal Parfait::Message , @interpreter.get_register(:r0).class
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assert_equal val , @interpreter.get_register(:r0).return_value
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end
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def ticks num
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last = nil
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num.times do
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last = @interpreter.instruction
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@interpreter.tick
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end
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return last
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end
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def show_ticks
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classes = []
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tick = 1
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begin
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while true and (classes.length < 200)
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cl = ticks(1).class
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tick += 1
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classes << cl
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break if cl == NilClass
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end
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rescue => e
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puts "Error at tick #{tick}"
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puts e
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end
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classes = classes.collect {|c| '"' + c.name.sub("Register::","") + '",' }
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classes << "length = #{classes.length}"
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classes.each_slice(5).each do |line|
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puts " " + line.join
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end
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exit(1)
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end
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end
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