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5 * modification, are permitted provided that the following condition
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14 * its contributors may be used to endorse or promote products derived
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34 SQLValue::SQLValue(const SQLValue& val)
36 , m_number(val.m_number)
37 , m_string(val.m_string.isolatedCopy())
41 String SQLValue::string() const
43 ASSERT(m_type == StringValue);
45 // Must return a copy since ref-shared Strings are not thread safe
46 return m_string.isolatedCopy();
49 double SQLValue::number() const
51 ASSERT(m_type == NumberValue);