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| author | Chris Lattner <sabre@nondot.org> | 2003-05-29 15:07:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-05-29 15:07:48 +0000 |
| commit | 1ff1da7ac9bff43ba24445ff30ba2fd79bd95cd7 (patch) | |
| tree | b83566a75237d2ec9410e15c965ffa421374efc6 /include/llvm/Support/Casting.h | |
| parent | aa101c3147debcba3f0441c80b477782e456a03b (diff) | |
| download | llvm-1ff1da7ac9bff43ba24445ff30ba2fd79bd95cd7.tar.gz llvm-1ff1da7ac9bff43ba24445ff30ba2fd79bd95cd7.tar.bz2 llvm-1ff1da7ac9bff43ba24445ff30ba2fd79bd95cd7.tar.xz | |
dyn_cast_or_null should work just the same as dyn_cast does
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6394 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support/Casting.h')
| -rw-r--r-- | include/llvm/Support/Casting.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/Support/Casting.h b/include/llvm/Support/Casting.h index ba0a99a559..491d165083 100644 --- a/include/llvm/Support/Casting.h +++ b/include/llvm/Support/Casting.h @@ -207,7 +207,7 @@ inline typename cast_retty<X, Y*>::ret_type cast_or_null(Y *Val) { // be used to test for a type as well as cast if successful. This should be // used in the context of an if statement like this: // -// if (const Instruction *I = dyn_cast<const Instruction>(myVal)) { ... } +// if (const Instruction *I = dyn_cast<Instruction>(myVal)) { ... } // template <class X, class Y> @@ -219,8 +219,8 @@ inline typename cast_retty<X, Y>::ret_type dyn_cast(Y Val) { // value is accepted. // template <class X, class Y> -inline typename cast_retty<X, Y*>::ret_type dyn_cast_or_null(Y *Val) { - return (Val && isa<X>(Val)) ? cast<X, Y*>(Val) : 0; +inline typename cast_retty<X, Y>::ret_type dyn_cast_or_null(Y Val) { + return (Val && isa<X>(Val)) ? cast<X, Y>(Val) : 0; } |