| 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 | |
|---|
