sqlite_version Class Reference

Representation of SQLite version. More...

Public Member Functions
constexpr	sqlite_version (int val)
	Construct an instance from an int encoded in SQLite format.
constexpr std::tuple< unsigned, unsigned, unsigned >	parts () const noexcept
	Break an instance into constituent parts.
constexpr int	value () const noexcept
	Get the stored SQLite version value.

Static Public Member Functions
static constexpr sqlite_version	from_parts (unsigned major, unsigned minor, unsigned release)
	Construct an instance from major, minor, release parts.
static constexpr sqlite_version	compile_time () noexcept
	Returns the compile time SQLite version.
static sqlite_version	runtime () noexcept
	Returns the runtime SQLite version.
static constexpr const char *	compile_time_str () noexcept
	Returns the compile time SQLite version as a string.
static const char *	runtime_str () noexcept
	Returns the runtime SQLite version as a string.
static constexpr const char *	compile_time_sourceid () noexcept
	Returns the compile time SQLite source identifier.
static const char *	runtime_sourceid () noexcept
	Returns the runtime SQLite source identifier.

Friends
constexpr bool	operator== (const sqlite_version &lhs, const sqlite_version &rhs) noexcept
constexpr bool	operator!= (const sqlite_version &lhs, const sqlite_version &rhs) noexcept
constexpr std::strong_ordering	operator<=> (const sqlite_version &lhs, const sqlite_version &rhs) noexcept
constexpr bool	operator< (const sqlite_version &lhs, const sqlite_version &rhs) noexcept
constexpr bool	operator<= (const sqlite_version &lhs, const sqlite_version &rhs) noexcept
constexpr bool	operator> (const sqlite_version &lhs, const sqlite_version &rhs) noexcept
constexpr bool	operator>= (const sqlite_version &lhs, const sqlite_version &rhs) noexcept

Detailed Description

Representation of SQLite version.

This class wraps usage of SQLite version numbers which are encoded as integers with the value major*1000000 + minor*1000 + release.

It provides wrappers for SQLite functions that obtain runtime SQLite version information and constexpr wrapper for compile-time version info.

Member Function Documentation

parts()

std::tuple< unsigned, unsigned, unsigned > parts ( ) const

inlineconstexprnoexcept

Break an instance into constituent parts.

The intended usage is

auto [major, minor, release] = ver.parts();

compile_time()

static constexpr sqlite_version compile_time ( )

inlinestaticconstexprnoexcept

Returns the compile time SQLite version.

Equivalent to SQLITE_VERSION_NUMBER

runtime()

static sqlite_version runtime ( )

inlinestaticnoexcept

Returns the runtime SQLite version.

Equivalent to sqlite3_libversion_number

compile_time_str()

static constexpr const char * compile_time_str ( )

inlinestaticconstexprnoexcept

Returns the compile time SQLite version as a string.

Equivalent to SQLITE_VERSION

runtime_str()

static const char * runtime_str ( )

inlinestaticnoexcept

Returns the runtime SQLite version as a string.

Equivalent to sqlite3_libversion

compile_time_sourceid()

static constexpr const char * compile_time_sourceid ( )

inlinestaticconstexprnoexcept

Returns the compile time SQLite source identifier.

Equivalent to SQLITE_SOURCE_ID

runtime_sourceid()

static const char * runtime_sourceid ( )

inlinestaticnoexcept

Returns the runtime SQLite source identifier.

Equivalent to sqlite3_sourceid