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  • Committer: edam
  • Date: 2010-07-29 06:28:53 UTC
  • Revision ID: edam@waxworlds.org-20100729062853-4i2fec52m86mh724
- made basic_statement::step() protected, for use by query and command only
- moved basic_statement::operator<<() to command and query instead; one needs to accept sqlite::exec, the other doesn't
- added tests for query::operator<<()
- added code to invlaidate in-progress queries during any transaction rollbacks (currently segfaults in basic_statement::finalize())
- added new sqlite_error constructor that obtains a full error message
- implemented database::database_mutex_guard class
- swapped command's step mutex in favour of the database mutex

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include/sqlite3cc/row.h
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{
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struct _null_t;
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struct _set_index_t;
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class query;
 
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namespace detail {
 
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        struct null_t;
 
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        struct set_index_t;
 
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}
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/**
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         * Stream operator for use with set_index().
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         */
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        row &operator >>(
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                _set_index_t t );
 
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                detail::set_index_t t );
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//______________________________________________________________________________
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//                                                                implementation
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        /** index used when auto-column-getting */
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        unsigned int _column_index;
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        /** the index of thi row */
 
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        /** the index of this row */
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        unsigned long long _index;
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};
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// template specialisations
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template< >
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row &row::operator >> < _null_t >(
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        _null_t & );
 
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row &row::operator >> < detail::null_t >(
 
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        detail::null_t & );
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} // namespace sqlite