Avoid cast to signed integer type
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index e82482e..a7c2b1c 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -2192,8 +2192,7 @@
}
for( int i=0; i<NUM_ENTITIES; ++i ) {
const char entityValue = entities[i].value;
- // cast to explicit signed because char may be unsigned (on PowerPC)
- TIXMLASSERT( 0 <= static_cast<signed char>(entityValue) && entityValue < ENTITY_RANGE );
+ TIXMLASSERT( ((unsigned char)entityValue) < ENTITY_RANGE );
_entityFlag[ (unsigned char)entityValue ] = true;
}
_restrictedEntityFlag[(unsigned char)'&'] = true;