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LibJS: Implement bitwise left shift operator (<<)
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7 changed files with 95 additions and 1 deletions
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@ -57,6 +57,13 @@ public:
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bool is_nan() const { return is_number() && __builtin_isnan(as_double()); }
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bool is_infinity() const { return is_number() && __builtin_isinf(as_double()); }
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bool is_finite_number() const
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{
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if (!is_number())
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return false;
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auto number = as_double();
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return !__builtin_isnan(number) && !__builtin_isinf(number);
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}
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Value()
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: m_type(Type::Empty)
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