32 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9#include "TestVisitor.h"10 11using namespace clang;12 13namespace {14 15// Check to ensure that implicit default argument expressions are visited.16class IntegerLiteralVisitor : public ExpectedLocationVisitor {17public:18 bool VisitIntegerLiteral(IntegerLiteral *IL) override {19 Match("literal", IL->getLocation());20 return true;21 }22};23 24TEST(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 namespace32