value.hpp File Reference

Value container for MATLAB/SQL data. More...

#include "global.hpp"
#include "sqlite/sqlite3.h"
#include <string>
#include <vector>
#include <utility>
#include <algorithm>
#include <memory>

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Classes
class	ValueBase
	Base class for ValueMex and ValueSQL. More...
class	ValueMex
	Encapsulating a MATLAB mxArray. More...
class	ValueSQL
	Class encapsulating a SQL field value. More...
class	ValueSQLCol
	Class encapsulating a complete SQL table column with type and name. More...
struct	tagNativeArray
	mxArray replacement for speed improvement More...
union	ValueBase.__unnamed__

Macros
#define	SQLITE_BLOBX   20
	Identifier to flag another allocator as used for SQLITE_BLOB.

Functions
	HC_ASSERT (sizeof(sqlite3_int64)<=sizeof(long long))
	Asserting size of SQLite 64-bit integer type at least size of long long type.

Detailed Description

Value container for MATLAB/SQL data.

Classes for value interchange between MATLAB and SQL.

• ValueBase as common root
• ValueMex holding MATLAB arrays
• ValueSQL holding SQL values (single table element)
• ValueSQLCol holding a complete table column

  Authors

  Martin Kortmann mail@.nosp@m.kort.nosp@m.mann..nosp@m.de, Andreas Martin andim.nosp@m.arti.nosp@m.n@use.nosp@m.rs.s.nosp@m.ource.nosp@m.forg.nosp@m.e.net

  Version

  2.5

  Date

  2008-2017

  Copyright

  Distributed under LGPL

  Precondition

  Warning

  Bug:

Definition in file value.hpp.

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Class Documentation

ValueBase.__unnamed__

union ValueBase.__unnamed__

Definition at line 62 of file value.hpp.

Class Members
tagNativeArray *	m_array	self allocated variable representation
mxArray *	m_blob	binary large object representation
double	m_float	floating point representation
sqlite3_int64	m_integer	integer representation
long long	m_largest_field	largest member used to copy entire union (dummy field)
mxArray *	m_pcItem	MATLAB variable representation.
char *	m_text	text representation or allocated memory ()