| David Zarzycki | d488daa | 2018-04-19 18:19:02 +0000 | [diff] [blame^] | 1 | //===- unittest/Tooling/RecursiveASTVisitorTests/IntegerLiteral.cpp -------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "TestVisitor.h" |
| 11 | |
| 12 | using namespace clang; |
| 13 | |
| 14 | namespace { |
| 15 | |
| 16 | // Check to ensure that implicit default argument expressions are visited. |
| 17 | class IntegerLiteralVisitor |
| 18 | : public ExpectedLocationVisitor<IntegerLiteralVisitor> { |
| 19 | public: |
| 20 | bool VisitIntegerLiteral(const IntegerLiteral *IL) { |
| 21 | Match("literal", IL->getLocation()); |
| 22 | return true; |
| 23 | } |
| 24 | }; |
| 25 | |
| 26 | TEST(RecursiveASTVisitor, DefaultArgumentsAreVisited) { |
| 27 | IntegerLiteralVisitor Visitor; |
| 28 | Visitor.ExpectMatch("literal", 1, 15, 2); |
| 29 | EXPECT_TRUE(Visitor.runOver("int f(int i = 1);\n" |
| 30 | "static int k = f();\n")); |
| 31 | } |
| 32 | |
| 33 | } // end anonymous namespace |