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StringRef: Add find(char) and find(StringRef).

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Also, regroup functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78712 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-08-11 20:47:15 +00:00
parent 0a31d2f645
commit 0ad7f9bb2f
2 changed files with 54 additions and 15 deletions
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unittests/ADT/StringRefTest.cpp
+7
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@@ -87,6 +87,13 @@ TEST(StringRefTest, Utilities) {
raw_string_ostream OS(Storage);
OS << StringRef("hello");
EXPECT_EQ("hello", OS.str());
EXPECT_TRUE(Str.find('l') == 2);
EXPECT_TRUE(Str.find('z') == StringRef::npos);
EXPECT_TRUE(Str.find("helloworld") == StringRef::npos);
EXPECT_TRUE(Str.find("hello") == 0);
EXPECT_TRUE(Str.find("ello") == 1);
EXPECT_TRUE(Str.find("zz") == StringRef::npos);
}
} // end anonymous namespace