diff options
Diffstat (limited to 'include/llvm/Support/Casting.h')
| -rw-r--r-- | include/llvm/Support/Casting.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/llvm/Support/Casting.h b/include/llvm/Support/Casting.h index 6bb9806..abb5a9a 100644 --- a/include/llvm/Support/Casting.h +++ b/include/llvm/Support/Casting.h @@ -192,8 +192,8 @@ template<class To, class FromTy> struct cast_convert_val<To,FromTy,FromTy> { // cast<X> - Return the argument parameter cast to the specified type. This // casting operator asserts that the type is correct, so it does not return null -// on failure. But it will correctly return NULL when the input is NULL. -// Used Like this: +// on failure. It does not allow a null argument (use cast_or_null for that). +// It is typically used like this: // // cast<Instruction>(myVal)->getParent() // |
