operator()(UnicodeString const &val) const | mapnik::impl::to_expression_string | [inline] |
operator()(T val) const | mapnik::impl::to_expression_string | [inline] |
operator()(double val) const | mapnik::impl::to_expression_string | [inline] |
operator()(value_null const &val) const | mapnik::impl::to_expression_string | [inline] |