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fixed to_string() method for filter expressions

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This commit is contained in:
Artem Pavlenko 2006-01-23 10:31:10 +00:00
parent 150f9dc99a
commit a7c154f223
1 changed files with 1 additions and 2 deletions
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3
include/expression.hpp
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@ -68,12 +68,11 @@ namespace mapnik
} }
std::string to_string() const std::string to_string() const
{ {
return "'"+value_.to_string()+"'"; return value_.to_string();
} }
~literal() {} ~literal() {}
private: private:
value value_; value value_;
}; };