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LibWeb: Add range-checking to property_accepts_value()
For `number` and `integer` types, you can add a range afterwards to add a range check, using similar syntax to that used in the CSS specs. For example: ```json "font-weight": { ... "valid-types": [ "number [1,1000]" ], ... } ``` This limits any numbers to the range `1 <= n <= 1000`.
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4 changed files with 31 additions and 3 deletions
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@ -98,6 +98,12 @@ bool StyleValue::is_color() const
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return false;
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}
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float StyleValue::as_number() const
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{
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VERIFY(is_numeric());
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return static_cast<NumericStyleValue const&>(*this).value();
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}
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String IdentifierStyleValue::to_string() const
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{
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return CSS::string_from_value_id(m_id);
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