0030692: Data Exchange - introduce base framework RWMesh for importing mesh data...

[occt.git] / src / TCollection / TCollection_AsciiString.lxx

diff --git a/src/TCollection/TCollection_AsciiString.lxx b/src/TCollection/TCollection_AsciiString.lxx
index 6cc80dc..2eef2fd 100644 (file)
--- a/src/TCollection/TCollection_AsciiString.lxx
+++ b/src/TCollection/TCollection_AsciiString.lxx
@@ -114,9 +114,9 @@ inline Standard_Boolean TCollection_AsciiString::IsEqual(const TCollection_Ascii
 inline TCollection_AsciiString TCollection_AsciiString::SubString(const Standard_Integer FromIndex,
                                                           const Standard_Integer ToIndex) const
 {
-
-  if (ToIndex > mylength || FromIndex <= 0 || FromIndex > ToIndex ) throw Standard_OutOfRange();
-
+  // note the we are doing here weird casts just to suppress annoying and meaningless warning -Wstrict-overflow
+  Standard_OutOfRange_Always_Raise_if(FromIndex <= 0 || ToIndex <= 0 || (unsigned int)ToIndex > (unsigned int)mylength || (unsigned int)FromIndex > (unsigned int)ToIndex,
+                                      "TCollection_AsciiString::SubString() out of range");
   return TCollection_AsciiString( &mystring [ FromIndex - 1 ] ,
                                   ToIndex - FromIndex + 1 ) ;
 }