folly: replace old-style header guards with "pragma once"

[folly.git] / folly / detail / FingerprintPolynomial.h

diff --git a/folly/detail/FingerprintPolynomial.h b/folly/detail/FingerprintPolynomial.h
index f405fd8344904b991d22832ea4aba86e5dc66b70..588ae7574efd5f5b03ea4d56f993d56af8f667fd 100644 (file)
--- a/folly/detail/FingerprintPolynomial.h
+++ b/folly/detail/FingerprintPolynomial.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_BUILD_FINGERPRINTPOLYNOMIAL_H_
-#define FOLLY_BUILD_FINGERPRINTPOLYNOMIAL_H_
+#pragma once
 
 #include <cstdint>
 
@@ -141,5 +140,3 @@ class FingerprintPolynomial {
 
 }  // namespace detail
 }  // namespace folly
-
-#endif /* FOLLY_BUILD_FINGERPRINTPOLYNOMIAL_H_ */