Resolve an ambiguous function call by casting to StringPiece::size_type

base/string_piece_unittest.cc

Index: base/string_piece_unittest.cc
diff --git a/base/string_piece_unittest.cc b/base/string_piece_unittest.cc
index a29fe747e6db2ff3c7d3fe61def7c03402c45335..72453b52a161aee5a768fd4ae3c677a2fd1c7e74 100644
--- a/base/string_piece_unittest.cc
+++ b/base/string_piece_unittest.cc
@@ -664,9 +664,11 @@ TYPED_TEST(CommonStringPieceTest, CheckConstructors) {
   ASSERT_TRUE(str == BasicStringPiece<TypeParam>(str.c_str()));
   ASSERT_TRUE(TestFixture::as_string("hello") ==
               BasicStringPiece<TypeParam>(str.c_str(), 5));
-  ASSERT_TRUE(empty == BasicStringPiece<TypeParam>(str.c_str(), 0));
+  ASSERT_TRUE(empty == BasicStringPiece<TypeParam>(str.c_str(),
+      static_cast<StringPiece::size_type>(0)));

[Evan Martin, 2012/01/10 16:15:59]

Can you indent this to match the opening paren like the line above?

   ASSERT_TRUE(empty == BasicStringPiece<TypeParam>(NULL));
-  ASSERT_TRUE(empty == BasicStringPiece<TypeParam>(NULL, 0));
+  ASSERT_TRUE(empty == BasicStringPiece<TypeParam>(NULL,
+      static_cast<StringPiece::size_type>(0)));
   ASSERT_TRUE(empty == BasicStringPiece<TypeParam>());
   ASSERT_TRUE(str == BasicStringPiece<TypeParam>(str.begin(), str.end()));
   ASSERT_TRUE(empty == BasicStringPiece<TypeParam>(str.begin(), str.begin()));