mirror of
https://github.com/rubyjs/therubyracer
synced 2023-03-27 23:21:42 -04:00
36 lines
731 B
Ruby
36 lines
731 B
Ruby
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module V8
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class Portal
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class Caller
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def initialize(portal)
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@portal = portal
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end
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def raw
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begin
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yield
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rescue Exception => e
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case e
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when SystemExit, NoMemoryError
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raise e
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else
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error = V8::C::Exception::Error(V8::C::String::New(e.message))
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error.SetHiddenValue("TheRubyRacer::Cause", C::External::New(e))
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V8::C::ThrowException(error)
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end
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end
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end
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def protect(*args, &block)
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@portal.v8 raw(*args, &block)
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end
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def invoke(code, *args, &block)
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protect do
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code.call(*args, &block)
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end
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end
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end
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end
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end
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