diff options
Diffstat (limited to 'src/libexpr/value.hh')
| -rw-r--r-- | src/libexpr/value.hh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libexpr/value.hh b/src/libexpr/value.hh index 2feb2f9492ca..227f5e173084 100644 --- a/src/libexpr/value.hh +++ b/src/libexpr/value.hh @@ -159,4 +159,10 @@ static inline void mkPathNoCopy(Value & v, const char * s) void mkPath(Value & v, const char * s); +/* Compute the size in bytes of the given value, including all values + and environments reachable from it. Static expressions (Exprs) are + not included. */ +size_t valueSize(Value & v); + + } |