28 lines
847 B
Ruby
28 lines
847 B
Ruby
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module Register
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module Builtin
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module CompileHelper
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def self_and_int_arg(compiler , source)
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me = compiler.process( Typed::Tree::NameExpression.new( :self) )
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int_arg = load_int_arg_at(compiler , source , 1 )
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return me , int_arg
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end
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def compiler_for( type , method_name , extra_args = {})
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args = {:index => :Integer}.merge( extra_args )
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Typed::MethodCompiler.new.create_method(type , method_name , args ).init_method
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end
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# Load the value
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def load_int_arg_at(compiler, source , at)
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int_arg = compiler.use_reg :Integer
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compiler.add_code Register.slot_to_reg(source , :message , :arguments , int_arg )
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compiler.add_code Register.slot_to_reg(source , int_arg , at + 1, int_arg ) #1 for type
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return int_arg
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end
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end
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end
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end
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