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Diffstat (limited to 'src/graph.cc')
| -rw-r--r-- | src/graph.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/graph.cc b/src/graph.cc index 1d6d8c7..3531e86 100644 --- a/src/graph.cc +++ b/src/graph.cc @@ -177,7 +177,7 @@ bool Edge::AllInputsReady() const { /// An Env for an Edge, providing $in and $out. struct EdgeEnv : public Env { - EdgeEnv(Edge* edge) : edge_(edge) {} + explicit EdgeEnv(Edge* edge) : edge_(edge) {} virtual string LookupVariable(const string& var); /// Given a span of Nodes, construct a list of paths suitable for a command |