| 1 | //===- unittest/Tooling/RecursiveASTVisitorTests/IntegerLiteral.cpp -------===// |
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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 "TestVisitor.h" |
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| 10 | |
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| 11 | using namespace clang; |
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| 12 | |
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| 13 | namespace { |
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| 14 | |
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| 15 | // Check to ensure that implicit default argument expressions are visited. |
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| 16 | class IntegerLiteralVisitor |
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| 17 | : public ExpectedLocationVisitor<IntegerLiteralVisitor> { |
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| 18 | public: |
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| 19 | bool VisitIntegerLiteral(const IntegerLiteral *IL) { |
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| 20 | Match(Name: "literal" , Location: IL->getLocation()); |
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| 21 | return true; |
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| 22 | } |
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| 23 | }; |
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| 24 | |
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| 25 | TEST(RecursiveASTVisitor, DefaultArgumentsAreVisited) { |
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| 26 | IntegerLiteralVisitor Visitor; |
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| 27 | Visitor.ExpectMatch(Match: "literal" , Line: 1, Column: 15, Times: 2); |
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| 28 | EXPECT_TRUE(Visitor.runOver("int f(int i = 1);\n" |
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| 29 | "static int k = f();\n" )); |
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| 30 | } |
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| 31 | |
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| 32 | } // end anonymous namespace |
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| 33 | |
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