19 lines
347 B
Ruby
19 lines
347 B
Ruby
def first(main_var, main_binding)
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foo = 42
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second [[main_var, main_binding], ["foo", binding]]
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end
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def second(args)
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sqr = lambda {|x| x**2}
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deref(args << ["sqr", binding])
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end
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def deref(stuff)
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stuff.each do |varname, context|
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puts "value of #{varname} is #{eval varname, context}"
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end
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end
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hello = "world"
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first "hello", binding
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