62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
module Vool
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class MethodStatement < Statement
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attr_reader :name, :args , :body , :clazz
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def initialize( name , args , body)
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@name , @args , @body = name , args , (body || [])
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end
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def collect(arr)
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@body.collect(arr)
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super
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end
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def set_class(clazz)
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@clazz = clazz
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end
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def create_objects
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args_type = make_type
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locals_type = make_locals
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method = Rubyx::RubyMethod.new(name , args_type , locals_type , body )
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@clazz.add_method( method )
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# compile_methods(clazz,methods)
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end
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private
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def make_type( )
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type_hash = {}
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@args.each {|arg| type_hash[arg.children[0]] = :Object }
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Parfait::NamedList.type_for( type_hash )
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end
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def make_locals
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type_hash = {}
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vars = []
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@body.collect([]).each { |node| node.add_local(vars) }
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vars.each { |var| type_hash[var] = :Object }
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Parfait::NamedList.type_for( type_hash )
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end
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def create_methods(clazz , body)
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methods = Passes::MethodCollector.new.collect(body)
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methods.each do |method|
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clazz.add_method( method )
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normalizer = Passes::Normalizer.new(method)
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method.normalize_source { |sourc| normalizer.process( sourc ) }
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end
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methods
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end
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def compile_methods(clazz , methods)
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methods.each do |method|
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code = Passes::MethodCompiler.new(method).get_code
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typed_method = method.create_vm_method(clazz.instance_type)
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Vm::MethodCompiler.new( typed_method ).init_method.process( code )
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end
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end
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end
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end
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