Add missing <algorithm> header for std::sort().

egorpugin · egorpugin · commit b3e0c8e3a0cc · 2024-11-23T00:25:29.000+03:00
diff --git a/src/ccutil/clst.h b/src/ccutil/clst.h
@@ -22,6 +22,7 @@
 #include "lsterr.h"
 #include "serialis.h"
 
+#include <algorithm>
 #include <cstdio>
 
 namespace tesseract {
diff --git a/src/ccutil/elst.h b/src/ccutil/elst.h
@@ -22,6 +22,7 @@
 #include "lsterr.h"
 #include "serialis.h"
 
+#include <algorithm>
 #include <cstdio>
 
 namespace tesseract {
diff --git a/src/ccutil/elst2.h b/src/ccutil/elst2.h
@@ -22,6 +22,7 @@
 #include "lsterr.h"
 #include "serialis.h"
 
+#include <algorithm>
 #include <cstdio>
 
 namespace tesseract {
