39 lines
1.3 KiB
Ruby
39 lines
1.3 KiB
Ruby
module Risc
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module Builtin
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class Object
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module ClassMethods
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include CompileHelper
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# self[index] basically. Index is the first arg
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# return is stored in return_value
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# (this method returns a new method off course, like all builtin)
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def get_internal_word( context )
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compiler = compiler_for(:Object , :get_internal_word ,{at: :Integer})
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source = "get_internal_word"
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me , index = compiler.self_and_int_arg(source)
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# reduce me to me[index]
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compiler.add_slot_to_reg( source , me , index , me)
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# and put it back into the return value
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compiler.add_reg_to_slot( source , me , :message , :return_value)
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return compiler.method
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end
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# self[index] = val basically. Index is the first arg , value the second
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# no return
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def set_internal_word context
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compiler = compiler_for(:Object , :set_internal_word , {at: :Integer, :value => :Object} )
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source = "set_internal_word"
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me , index = compiler.self_and_int_arg(source)
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value = compiler.load_int_arg_at(source , 2)
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# do the set
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compiler.add_reg_to_slot( source , value , me , index)
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return compiler.method
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end
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end
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extend ClassMethods
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end
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end
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end
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