| //===- unittest/Tooling/RecursiveASTVisitorTests/IntegerLiteral.cpp -------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "TestVisitor.h" |
| |
| using namespace clang; |
| |
| namespace { |
| |
| // Check to ensure that implicit default argument expressions are visited. |
| class IntegerLiteralVisitor |
| : public ExpectedLocationVisitor<IntegerLiteralVisitor> { |
| public: |
| bool VisitIntegerLiteral(const IntegerLiteral *IL) { |
| Match("literal", IL->getLocation()); |
| return true; |
| } |
| }; |
| |
| TEST(RecursiveASTVisitor, DefaultArgumentsAreVisited) { |
| IntegerLiteralVisitor Visitor; |
| Visitor.ExpectMatch("literal", 1, 15, 2); |
| EXPECT_TRUE(Visitor.runOver("int f(int i = 1);\n" |
| "static int k = f();\n")); |
| } |
| |
| } // end anonymous namespace |