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authorNico Weber <nicolasweber@gmx.de>2015-03-18 20:39:26 (GMT)
committerNico Weber <nicolasweber@gmx.de>2015-03-18 20:39:26 (GMT)
commitbc38ef76ebfabe503b1b56a1e32827a851037766 (patch)
tree64262419ca129e38ae5df67194505d1ed8e4aa7f /src/eval_env.cc
parentffa1beb78feee904acefce74a6bba2e4cc5416cb (diff)
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Add a missing &. (No behavior change, only used in tests.)
Diffstat (limited to 'src/eval_env.cc')
-rw-r--r--src/eval_env.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/eval_env.cc b/src/eval_env.cc
index 8f5c8ee..e03a82e 100644
--- a/src/eval_env.cc
+++ b/src/eval_env.cc
@@ -74,7 +74,7 @@ bool Rule::IsReservedBinding(const string& var) {
var == "rspfile_content";
}
-const map<string, const Rule*> BindingEnv::GetRules() const {
+const map<string, const Rule*>& BindingEnv::GetRules() const {
return rules_;
}