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| author | Eelco Dolstra <edolstra@gmail.com> | 2018-07-11 21:05:09 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2018-07-11 21:05:09 +0200 |
| commit | efd04888cad18b76729b39294224ca547d074846 (patch) | |
| tree | f4c965090c28c8e4e35e8541a9ec1f01687fa86e /src/libexpr | |
| parent | 875cd9da2b20a7228dd337aa007ae11ef02a220a (diff) | |
Shup up a warning
Diffstat (limited to 'src/libexpr')
| -rw-r--r-- | src/libexpr/primops/fromTOML.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/primops/fromTOML.cc b/src/libexpr/primops/fromTOML.cc index ae8aba612..12e5de08e 100644 --- a/src/libexpr/primops/fromTOML.cc +++ b/src/libexpr/primops/fromTOML.cc @@ -20,7 +20,7 @@ static void prim_fromTOML(EvalState & state, const Pos & pos, Value * * args, Va if (auto t2 = t->as_table()) { size_t size = 0; - for (auto & i : *t2) size++; + for (auto & i : *t2) { (void) i; size++; } state.mkAttrs(v, size); |