| 1 | //== unittests/Sema/GslOwnerPointerInference.cpp - gsl::Owner/Pointer ========// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "../ASTMatchers/ASTMatchersTest.h" |
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| 10 | #include "clang/ASTMatchers/ASTMatchers.h" |
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| 11 | #include "gtest/gtest.h" |
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| 12 | |
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| 13 | namespace clang { |
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| 14 | using namespace ast_matchers; |
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| 15 | |
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| 16 | TEST(OwnerPointer, BothHaveAttributes) { |
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| 17 | EXPECT_TRUE(matches("template<class T>" |
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| 18 | "class [[gsl::Owner]] C;" |
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| 19 | |
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| 20 | "template<class T>" |
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| 21 | "class [[gsl::Owner]] C {};" |
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| 22 | |
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| 23 | "C<int> c;" , |
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| 24 | classTemplateSpecializationDecl( |
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| 25 | hasName("C" ), hasAttr(clang::attr::Owner)))); |
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| 26 | } |
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| 27 | |
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| 28 | TEST(OwnerPointer, ForwardDeclOnly) { |
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| 29 | EXPECT_TRUE(matches("template<class T>" |
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| 30 | "class [[gsl::Owner]] C;" |
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| 31 | |
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| 32 | "template<class T>" |
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| 33 | "class C {};" |
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| 34 | |
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| 35 | "C<int> c;" , |
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| 36 | classTemplateSpecializationDecl( |
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| 37 | hasName("C" ), hasAttr(clang::attr::Owner)))); |
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| 38 | } |
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| 39 | |
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| 40 | TEST(OwnerPointer, LateForwardDeclOnly) { |
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| 41 | EXPECT_TRUE(matches("template<class T>" |
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| 42 | "class C;" |
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| 43 | |
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| 44 | "template<class T>" |
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| 45 | "class C {};" |
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| 46 | |
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| 47 | "template<class T>" |
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| 48 | "class [[gsl::Owner]] C;" |
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| 49 | |
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| 50 | "C<int> c;" , |
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| 51 | classTemplateSpecializationDecl( |
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| 52 | hasName("C" ), hasAttr(clang::attr::Owner)))); |
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| 53 | } |
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| 54 | |
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| 55 | } // namespace clang |
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| 56 | |
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