Merge pull request #89 from crankycyclops/develop

Update parser.h
crankycyclops · Feb 17, 2023 · ccd6c84 · ccd6c84
2 parents cc3dc46 + 7552f26
commit ccd6c84
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/include/trogdor/parser/parser.h b/src/core/include/trogdor/parser/parser.h
@@ -4,6 +4,7 @@
 
 #include <memory>
 #include <string>
+#include <optional>
 
 #include <trogdor/vocabulary.h>
 #include <trogdor/iostream/trogerr.h>