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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-11-27 13:29:55 +0100 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-11-27 13:29:55 +0100 |
| commit | 8b8ee53bc73769bb25d967ba259dabc9b23e2e6f (patch) | |
| tree | 79aab3b316d632fc663c1c78da25a88425f4275e /src/libstore/globals.hh | |
| parent | 5943f41b8bd95b8559cb6768bb0a1151f6bee68d (diff) | |
Add builtin constants ‘langVersion’ and ‘nixVersion’
The integer constant ‘langVersion’ denotes the current language
version. It gets increased every time a language feature is
added/changed/removed. It's currently 1.
The string constant ‘nixVersion’ contains the current Nix version,
e.g. "1.2pre2980_9de6bc5".
Diffstat (limited to 'src/libstore/globals.hh')
| -rw-r--r-- | src/libstore/globals.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstore/globals.hh b/src/libstore/globals.hh index d25ee6adc..953eed9c3 100644 --- a/src/libstore/globals.hh +++ b/src/libstore/globals.hh @@ -190,4 +190,7 @@ private: extern Settings settings; +extern const string nixVersion; + + } |