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changed AbstractExtraction::isValueNull(const std::string&, bool) from specialization to overload

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This commit is contained in:
Aleksandar Fabijanic 2008-07-30 13:54:58 +00:00
parent fc5a503593
commit e55781ba66
2 changed files with 3 additions and 4 deletions
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6
Data/include/Poco/Data/AbstractExtraction.h
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@ -145,15 +145,15 @@ public:
bool isValueNull(const T& str, bool deflt) bool isValueNull(const T& str, bool deflt)
/// Utility function to determine the nullness of the value. /// Utility function to determine the nullness of the value.
/// This generic version always returns default value /// This generic version always returns default value
/// (i.e. does nothing). /// (i.e. does nothing). The std::string overload does
/// the actual work.
/// ///
{ {
return deflt; return deflt;
} }
template <>
bool isValueNull(const std::string& str, bool deflt); bool isValueNull(const std::string& str, bool deflt);
/// Specialization for const reference to std::string. /// Overload for const reference to std::string.
/// ///
/// Returns true when folowing conditions are met: /// Returns true when folowing conditions are met:
/// ///

1
Data/src/AbstractExtraction.cpp
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@ -59,7 +59,6 @@ AbstractExtraction::~AbstractExtraction()
} }
template <>
bool AbstractExtraction::isValueNull(const std::string& str, bool deflt) bool AbstractExtraction::isValueNull(const std::string& str, bool deflt)
{ {
if (getForceEmptyString()) return false; if (getForceEmptyString()) return false;