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| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-09-20T16·36+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-09-20T16·36+0000 |
| commit | 1bdc152931b2da66d896199e22defa70eaec9eff (patch) | |
| tree | fbc5e2b33cc842246798e8644e17ff3d37ca1a9a | |
| parent | 1b804f88e44e7f6760e9c43e329a8a6eb368c52e (diff) | |
* Shut up a warning.
| -rw-r--r-- | src/libexpr/nixexpr.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libexpr/nixexpr.hh b/src/libexpr/nixexpr.hh index 69a47a5adcaf..674321f92400 100644 --- a/src/libexpr/nixexpr.hh +++ b/src/libexpr/nixexpr.hh @@ -66,6 +66,7 @@ string showPos(ATerm pos); function to the resulting term. */ struct TermFun { + virtual ~TermFun() { } virtual ATerm operator () (ATerm e) = 0; }; ATerm bottomupRewrite(TermFun & f, ATerm e); |