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Define an operator<< for APInt to be used with std::ostream.

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This will allow it to be used in unittests that use gtest's
EXPECT_EQ.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74494 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-06-30 01:28:08 +00:00
parent 5001c21712
commit 670031666c
2 changed files with 8 additions and 0 deletions
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2
include/llvm/ADT/APInt.h
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@@ -1426,6 +1426,8 @@ inline raw_ostream &operator<<(raw_ostream &OS, const APInt &I) {
return OS;
}
std::ostream &operator<<(std::ostream &o, const APInt &I);
namespace APIntOps {
/// @brief Determine the smaller of two APInts considered to be signed.