fix a clang warning
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index 0dc5cd4..0289a13 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -1967,9 +1967,9 @@
_entityFlag[ (int)entities[i].value ] = true;
}
}
- _restrictedEntityFlag['&'] = true;
- _restrictedEntityFlag['<'] = true;
- _restrictedEntityFlag['>'] = true; // not required, but consistency is nice
+ _restrictedEntityFlag[(int)'&'] = true;
+ _restrictedEntityFlag[(int)'<'] = true;
+ _restrictedEntityFlag[(int)'>'] = true; // not required, but consistency is nice
_buffer.Push( 0 );
}