fixed to_string() method for filter expressions
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1 changed files with 1 additions and 2 deletions
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@ -68,12 +68,11 @@ namespace mapnik
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}
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std::string to_string() const
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{
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return "'"+value_.to_string()+"'";
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return value_.to_string();
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}
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~literal() {}
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private:
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value value_;
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};
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