-- e7f892a0b9b313b434c5f9e9a2365b377204b60e by Abseil Team <absl-team@google.com>: Remove internal CaseEqual helper now that we have the equivalent absl::EqualsIgnoreCase. PiperOrigin-RevId: 225189084 -- 722af2c74766d2fe3cee13c8dc886d39aedda597 by Abseil Team <absl-team@google.com>: Add -Wno-extra-semi-stmt to silence that warning. The [-Wno-extra-semi] is already disabled in the build. This change will allow the build to remain consistent across newer versions of clang which are now issuing a new similiar warning [-Wextra-semi-stmt]: https://clang.llvm.org/docs/ReleaseNotes.html#major-new-features https://clang.llvm.org/docs/DiagnosticsReference.html#wextra-semi-stmt PiperOrigin-RevId: 225185101 -- f7fd6244b4efcf0331631a54b7b0cf5f1f691a89 by CJ Johnson <johnsoncj@google.com>: Move using directive in swap implementation PiperOrigin-RevId: 225017825 -- 3005841725df5b9cdb35c8a5319bb4c78b5dc2b7 by Abseil Team <absl-team@google.com>: Update absl/strings/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 224860689 -- eeaf7099924b182472bfea3636ef6d9a39adfc50 by CJ Johnson <johnsoncj@google.com>: Prefer public method over private for InlinedVector allocator access PiperOrigin-RevId: 224825775 -- db9d218e3ca7ab400eef97778b720cb082a03281 by Eric Fiselier <ericwf@google.com>: Take advantage of secret libc++ resize uninitialized function in string. PiperOrigin-RevId: 224817877 GitOrigin-RevId: e7f892a0b9b313b434c5f9e9a2365b377204b60e Change-Id: I051beee37ee03f0570bd2e068355ad75c8bdfcf8
		
			
				
	
	
		
			68 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			68 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| // Copyright 2017 The Abseil Authors.
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| //
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| // Licensed under the Apache License, Version 2.0 (the "License");
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| // you may not use this file except in compliance with the License.
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| // You may obtain a copy of the License at
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| //
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| //      http://www.apache.org/licenses/LICENSE-2.0
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| //
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| // Unless required by applicable law or agreed to in writing, software
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| // distributed under the License is distributed on an "AS IS" BASIS,
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| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| // See the License for the specific language governing permissions and
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| // limitations under the License.
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| 
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| #include "absl/strings/internal/resize_uninitialized.h"
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| 
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| #include "gtest/gtest.h"
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| 
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| namespace {
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| 
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| int resize_call_count = 0;
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| 
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| struct resizable_string {
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|   void resize(size_t) { resize_call_count += 1; }
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| };
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| 
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| int resize_default_init_call_count = 0;
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| 
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| struct resize_default_init_string {
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|   void resize(size_t) { resize_call_count += 1; }
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|   void __resize_default_init(size_t) { resize_default_init_call_count += 1; }
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| };
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| 
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| TEST(ResizeUninit, WithAndWithout) {
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|   resize_call_count = 0;
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|   resize_default_init_call_count = 0;
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|   {
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|     resizable_string rs;
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| 
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|     EXPECT_EQ(resize_call_count, 0);
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|     EXPECT_EQ(resize_default_init_call_count, 0);
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|     EXPECT_FALSE(
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|         absl::strings_internal::STLStringSupportsNontrashingResize(&rs));
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|     EXPECT_EQ(resize_call_count, 0);
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|     EXPECT_EQ(resize_default_init_call_count, 0);
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|     absl::strings_internal::STLStringResizeUninitialized(&rs, 237);
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|     EXPECT_EQ(resize_call_count, 1);
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|     EXPECT_EQ(resize_default_init_call_count, 0);
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|   }
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| 
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|   resize_call_count = 0;
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|   resize_default_init_call_count = 0;
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|   {
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|     resize_default_init_string rus;
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| 
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|     EXPECT_EQ(resize_call_count, 0);
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|     EXPECT_EQ(resize_default_init_call_count, 0);
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|     EXPECT_TRUE(
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|         absl::strings_internal::STLStringSupportsNontrashingResize(&rus));
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|     EXPECT_EQ(resize_call_count, 0);
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|     EXPECT_EQ(resize_default_init_call_count, 0);
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|     absl::strings_internal::STLStringResizeUninitialized(&rus, 237);
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|     EXPECT_EQ(resize_call_count, 0);
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|     EXPECT_EQ(resize_default_init_call_count, 1);
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|   }
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| }
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| 
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| }  // namespace
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