1 | //===- unittest/Tooling/RecursiveASTVisitorTests/IntegerLiteral.cpp -------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #include "TestVisitor.h" |
10 | |
11 | using namespace clang; |
12 | |
13 | namespace { |
14 | |
15 | // Check to ensure that implicit default argument expressions are visited. |
16 | class IntegerLiteralVisitor : public ExpectedLocationVisitor { |
17 | public: |
18 | bool VisitIntegerLiteral(IntegerLiteral *IL) override { |
19 | Match("literal" , IL->getLocation()); |
20 | return true; |
21 | } |
22 | }; |
23 | |
24 | TEST(RecursiveASTVisitor, DefaultArgumentsAreVisited) { |
25 | IntegerLiteralVisitor Visitor; |
26 | Visitor.ExpectMatch("literal" , 1, 15, 2); |
27 | EXPECT_TRUE(Visitor.runOver("int f(int i = 1);\n" |
28 | "static int k = f();\n" )); |
29 | } |
30 | |
31 | } // end anonymous namespace |
32 | |