58 lines
1.5 KiB
Ruby
58 lines
1.5 KiB
Ruby
module Parfait
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# A CallableMethod is static object that primarily holds the executable code.
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# It is callable through it's binary code
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#
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# It's relation to the method a ruby programmer knows (called SolMethod) is many to one,
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# meaning one SolMethod (untyped) has many CallableMethod implementations.
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# The SolMethod only holds sol code, no binary.
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#
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# CallableMethods are bound to a known type (self_type) and have known argument
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# and local variables. All variable resolution inside the method is exact (static),
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# only method resolution may be dynamic
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class CallableMethod < Callable
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def ==(other)
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return false unless other.is_a?(CallableMethod)
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return false if @name != other.name
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super
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end
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def rxf_reference_name
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"Method: " + @name.to_s
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end
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def inspect
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"#{@self_type.object_class.name}:#{@name}(#{@arguments_type.inspect})"
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end
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def each_method( &block )
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block.call( self )
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@next_callable.each_method( &block ) if @next_callable
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end
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def create_block(args , frame)
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block_name = "#{@name}_block".to_sym #TODO with id, to distinguish
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add_block( Block.new(block_name , @self_type , args , frame))
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end
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def add_block(bl)
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was = blocks
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bl.set_next(was) if(was)
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@blocks = bl
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end
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def has_block(block)
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each_block{ |bl| return true if bl == block}
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false
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end
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def each_block(&bl)
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blo = @blocks
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while( blo )
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yield(blo)
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blo = blo.next_callable
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end
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end
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end
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end
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