version.hpp File Reference

The library's version macros. More...

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Macros
#define	ATL_VERSION_MAJOR   0
	The major version.
#define	ATL_VERSION_MINOR   0
	The minor version, below 1000.
#define	ATL_VERSION_PATCH   0
	The patch version, below 1000.
#define	ATL_VERSION_DEV   9000
	The development part: 0 for a release, otherwise unreleased work after ATL_VERSION.
#define	ATL_VERSION_ENCODE(major, minor, patch)
	Encodes a release as one integer, major * 1000000 + minor * 1000 + patch.
#define	ATL_VERSION   ATL_VERSION_ENCODE(ATL_VERSION_MAJOR, ATL_VERSION_MINOR, ATL_VERSION_PATCH)
	The release this build is, or follows, encoded by ATL_VERSION_ENCODE.
#define	ATL_VERSION_STRINGIZE_IMPL(x)
	Stringizes its argument (used by ATL_VERSION_STRING).
#define	ATL_VERSION_STRINGIZE(x)
	Stringizes its argument after macro expansion (used by ATL_VERSION_STRING).
#define	ATL_VERSION_STRING
	The version as text, such as "0.1.0".

Detailed Description

The library's version macros.

The version is <major>.<minor>.<patch>.<dev>: a dev part other than 0 means unreleased work after that release (0.0.0.9000 is the development version before any release). CMake reads its package version from this header, so the two always agree, and a build without CMake still has the macros.

#include <algotradelib/version>
 
#if ATL_VERSION >= ATL_VERSION_ENCODE(0, 1, 0)
// something 0.1.0 added
#endif

Definition in file version.hpp.

Macro Definition Documentation

ATL_VERSION

#define ATL_VERSION   ATL_VERSION_ENCODE(ATL_VERSION_MAJOR, ATL_VERSION_MINOR, ATL_VERSION_PATCH)

The release this build is, or follows, encoded by ATL_VERSION_ENCODE.

It excludes the development part, so a development checkout compares equal to the release it follows; test ATL_VERSION_DEV to tell them apart.

Definition at line 48 of file version.hpp.

ATL_VERSION_DEV

#define ATL_VERSION_DEV   9000

The development part: 0 for a release, otherwise unreleased work after ATL_VERSION.

Always defined, so #if ATL_VERSION_DEV works under -Wundef.

Definition at line 32 of file version.hpp.

ATL_VERSION_ENCODE

#define ATL_VERSION_ENCODE	(		major,
			minor,
			patch )

Value:

((major) * 1000000 + (minor) * 1000 + (patch))

Encodes a release as one integer, major * 1000000 + minor * 1000 + patch.

Parameters

major	The major version.
minor	The minor version, below 1000.
patch	The patch version, below 1000.

Definition at line 40 of file version.hpp.

ATL_VERSION_MAJOR

#define ATL_VERSION_MAJOR   0

The major version.

Definition at line 22 of file version.hpp.

ATL_VERSION_MINOR

#define ATL_VERSION_MINOR   0

The minor version, below 1000.

Definition at line 24 of file version.hpp.

ATL_VERSION_PATCH

#define ATL_VERSION_PATCH   0

The patch version, below 1000.

Definition at line 26 of file version.hpp.

ATL_VERSION_STRING

#define ATL_VERSION_STRING

Value:

ATL_VERSION_STRINGIZE(ATL_VERSION_MAJOR) "." ATL_VERSION_STRINGIZE(ATL_VERSION_MINOR) "." \
ATL_VERSION_STRINGIZE(ATL_VERSION_PATCH)

The version as text, such as "0.1.0".

Definition at line 68 of file version.hpp.

ATL_VERSION_STRINGIZE

#define ATL_VERSION_STRINGIZE

(

x

)

Value:

ATL_VERSION_STRINGIZE_IMPL(x)

Stringizes its argument after macro expansion (used by ATL_VERSION_STRING).

Parameters

x	The token.

Definition at line 59 of file version.hpp.

ATL_VERSION_STRINGIZE_IMPL

#define ATL_VERSION_STRINGIZE_IMPL

(

x

)

Value:

#x

Stringizes its argument (used by ATL_VERSION_STRING).

Parameters

x	The token.

Definition at line 54 of file version.hpp.