WIP

jupp0r · Dec 17, 2023 · b25c251 · b25c251
1 parent f397553
commit b25c251
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Showing 4 changed files with 4 additions and 7 deletions.
diff --git a/push/src/detail/label_encoder.h b/push/src/detail/label_encoder.h
@@ -7,7 +7,7 @@
 namespace prometheus {
 namespace detail {
 
-std::ostream &operator<<(std::ostream &os, const Label &label);
+void encodeLabel(std::ostream &os, const Label &label);
 
 }
 }
diff --git a/push/src/gateway.cc b/push/src/gateway.cc
@@ -30,8 +30,7 @@ Gateway::Gateway(const std::string& host, const std::string& port,
 
   std::stringstream labelStream;
   for (auto& label : labels) {
-    using detail::operator<<;
-    labelStream << label;
+    detail::encodeLabel(labelStream, label);
   }
   labels_ = labelStream.str();
 }

diff --git a/push/src/label_encoder.cpp b/push/src/label_encoder.cpp
@@ -5,9 +5,8 @@
 namespace prometheus {
 namespace detail {
 
-std::ostream &operator<<(std::ostream &os, const Label &label) {
+void detail::encodeLabel(std::ostream &os, const Label &label) {
   os << "/" << label.first << "/" << label.second;
-  return os;
 }
 
 }}
diff --git a/push/tests/internal/label_encoder_test.cc b/push/tests/internal/label_encoder_test.cc
@@ -11,9 +11,8 @@ namespace {
 class LabelEncoderTest : public testing::Test {
  protected:
         std::string Encode(const Label& label) {
-          using detail::operator<<;
         std::strstream ss;
-        ss << label;
+        detail::encodeLabel(ss, label);
         return ss.str();
         }
 };