[llvm-commits] CVS: llvm/include/Support/Casting.h
Chris Lattner
lattner at cs.uiuc.edu
Thu May 29 10:08:04 PDT 2003
Changes in directory llvm/include/Support:
Casting.h updated: 1.4 -> 1.5
---
Log message:
dyn_cast_or_null should work just the same as dyn_cast does
---
Diffs of the changes:
Index: llvm/include/Support/Casting.h
diff -u llvm/include/Support/Casting.h:1.4 llvm/include/Support/Casting.h:1.5
--- llvm/include/Support/Casting.h:1.4 Wed Apr 23 11:17:28 2003
+++ llvm/include/Support/Casting.h Thu May 29 10:07:48 2003
@@ -207,7 +207,7 @@
// 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 @@
// 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;
}
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