fix: single header file pragma missing

CLIUtils · Jul 15, 2021 · fc419c5 · fc419c5
1 parent 975e58b
commit fc419c5
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,8 @@
+### Version 2.0.1: Single header fix
+
+The single header file was missing the include guard.
+
+
 ## Version 2.0: Simplification
 
 This version focuses on cleaning up deprecated functionality, and some minor

diff --git a/CLI11.hpp.in b/CLI11.hpp.in
@@ -31,6 +31,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+#pragma once
+
 // Standard combined includes:
 {public_includes}